2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:45: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:45: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  SSL is requested but SSL support is not available
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_read: read 319 bytes from backend 0
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  slot: 0 length: 8
2016-09-03 12:27:45: pid 42151: DEBUG:  authentication backend
2016-09-03 12:27:45: pid 42151: DETAIL:  auth kind:0
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 22
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"application_name" value:""
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 25
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"client_encoding" value:"UTF8"
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 23
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"DateStyle" value:"ISO, MDY"
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 25
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"integer_datetimes" value:"on"
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 27
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"IntervalStyle" value:"postgres"
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 20
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"is_superuser" value:"on"
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 25
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"server_encoding" value:"UTF8"
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 26
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"server_version" value:"9.3.13"
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 35
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"session_authorization" value:"postgres"
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 35
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"standard_conforming_strings" value:"on"
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  master slot: 0 length: 17
2016-09-03 12:27:45: pid 42151: DEBUG:  process parameter status
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 name:"TimeZone" value:"UTC"
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  slot: 0 length: 12
2016-09-03 12:27:45: pid 42151: DEBUG:  authentication backend
2016-09-03 12:27:45: pid 42151: DETAIL:  cp->info[i]:0x7ff1983cb000 pid:22069
2016-09-03 12:27:45: pid 42151: DEBUG:  sending backend key data
2016-09-03 12:27:45: pid 42151: DETAIL:  send pid 22069 to frontend
2016-09-03 12:27:45: pid 42151: DEBUG:  initializing session context
2016-09-03 12:27:45: pid 42151: DETAIL:  selected load balancing node: 0
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: clearing transaction isolation. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: clearing writing transaction. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: clearing failed transaction. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: clearing failed transaction. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: clearing skip reading from backends. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 0 doing extended query: 0
2016-09-03 12:27:45: pid 42151: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42151: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42151: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42151: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42151: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42151: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 0 doing extended query: 0
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 0 doing extended query: 0
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 0 doing extended query: 0
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42151: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42151: DETAIL:  transaction state '
2016-09-03 12:27:45: pid 42112: DEBUG:  reaper handler
2016-09-03 12:27:45: pid 42112: WARNING:  child process with pid: 42162 was terminated by segmentation fault
2016-09-03 12:27:45: pid 42112: LOG:  fork a new child process with pid: 42200
2016-09-03 12:27:45: pid 42112: DEBUG:  reaper handler: exiting normally
2016-09-03 12:27:45: pid 42200: DEBUG:  initializing backend status
2016-09-03 12:27:45: pid 42151: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42151: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:45: pid 42151: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42151: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42151: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42151: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42151: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42151: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42151: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42151: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42151: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42151: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42151: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42151: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42151: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:45: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:45: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:45: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:45: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:45: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:45: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:45: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:45: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:45: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:45: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:45: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:45: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:45: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:45: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:45: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:45: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:45: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:45: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:45: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:45: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:45: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:45: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:45: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:45: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:45: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:46: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:46: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:46: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:46: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:46: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:46: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42112: DEBUG:  reaper handler
2016-09-03 12:27:46: pid 42112: WARNING:  child process with pid: 42151 was terminated by segmentation fault
2016-09-03 12:27:46: pid 42112: LOG:  fork a new child process with pid: 42205
2016-09-03 12:27:46: pid 42112: DEBUG:  reaper handler: exiting normally
2016-09-03 12:27:46: pid 42205: DEBUG:  initializing backend status
2016-09-03 12:27:46: pid 42200: DEBUG:  I am 42200 accept fd 8
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:46: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:46: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42200: LOG:  new connection received
2016-09-03 12:27:46: pid 42200: DETAIL:  connecting host=10.0.1.8 port=39834
2016-09-03 12:27:46: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42200: DEBUG:  reading startup packet
2016-09-03 12:27:46: pid 42200: DETAIL:  Protocol Major: 3 Minor: 0 database: appdb user: postgres
2016-09-03 12:27:46: pid 42200: DEBUG:  creating new connection to backend
2016-09-03 12:27:46: pid 42200: DETAIL:  connecting 0 backend
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:46: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:46: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42200: DEBUG:  SSL is requested but SSL support is not available
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_read: read 319 bytes from backend 0
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  slot: 0 length: 8
2016-09-03 12:27:46: pid 42200: DEBUG:  authentication backend
2016-09-03 12:27:46: pid 42200: DETAIL:  auth kind:0
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 22
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"application_name" value:""
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 25
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"client_encoding" value:"UTF8"
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 23
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"DateStyle" value:"ISO, MDY"
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 25
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"integer_datetimes" value:"on"
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 27
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"IntervalStyle" value:"postgres"
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 20
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"is_superuser" value:"on"
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 25
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"server_encoding" value:"UTF8"
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 26
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"server_version" value:"9.3.13"
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 35
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"session_authorization" value:"postgres"
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 35
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"standard_conforming_strings" value:"on"
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  master slot: 0 length: 17
2016-09-03 12:27:46: pid 42200: DEBUG:  process parameter status
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 name:"TimeZone" value:"UTC"
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  slot: 0 length: 12
2016-09-03 12:27:46: pid 42200: DEBUG:  authentication backend
2016-09-03 12:27:46: pid 42200: DETAIL:  cp->info[i]:0x7ff198428800 pid:22071
2016-09-03 12:27:46: pid 42200: DEBUG:  sending backend key data
2016-09-03 12:27:46: pid 42200: DETAIL:  send pid 22071 to frontend
2016-09-03 12:27:46: pid 42200: DEBUG:  initializing session context
2016-09-03 12:27:46: pid 42200: DETAIL:  selected load balancing node: 0
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: clearing transaction isolation. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: clearing writing transaction. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: clearing failed transaction. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: clearing failed transaction. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: clearing skip reading from backends. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 0 doing extended query: 0
2016-09-03 12:27:46: pid 42200: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42200: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42200: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42200: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42200: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42200: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 0 doing extended query: 0
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 0 doing extended query: 0
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 0 doing extended query: 0
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42200: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42200: DETAIL:  transaction state '
2016-09-03 12:27:46: pid 42200: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42200: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:46: pid 42200: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42200: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42200: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42200: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42200: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42200: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42200: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42200: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42200: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42200: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42200: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42200: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42200: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:46: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:46: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:46: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:46: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:46: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:46: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:46: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:46: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:46: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:46: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:46: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:46: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:46: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:46: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:46: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:46: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:46: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:47: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:47: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:47: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:47: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:47: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:47: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:47: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:47: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42112: DEBUG:  reaper handler
2016-09-03 12:27:47: pid 42112: WARNING:  child process with pid: 42200 was terminated by segmentation fault
2016-09-03 12:27:47: pid 42112: LOG:  fork a new child process with pid: 42211
2016-09-03 12:27:47: pid 42112: DEBUG:  reaper handler: exiting normally
2016-09-03 12:27:47: pid 42211: DEBUG:  initializing backend status
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:47: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:47: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:47: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:47: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42205: DEBUG:  I am 42205 accept fd 8
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:47: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:47: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:47: pid 42205: LOG:  new connection received
2016-09-03 12:27:47: pid 42205: DETAIL:  connecting host=10.0.1.8 port=39836
2016-09-03 12:27:47: pid 42205: DEBUG:  reading startup packet
2016-09-03 12:27:47: pid 42205: DETAIL:  Protocol Major: 3 Minor: 0 database: appdb user: postgres
2016-09-03 12:27:47: pid 42205: DEBUG:  creating new connection to backend
2016-09-03 12:27:47: pid 42205: DETAIL:  connecting 0 backend
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:47: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:47: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'S'(53) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:S
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 6 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 1
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  processing frontend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Q'(51) from frontend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing doing extended query messaging. DONE
2016-09-03 12:27:47: pid 42160: LOG:  statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting query in progress. DONE
2016-09-03 12:27:47: pid 42160: LOG:  DB node id: 0 backend pid: 22062 statement: DISCARD ALL
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_write: to backend: 0 kind:Q
2016-09-03 12:27:47: pid 42160: DEBUG:  waiting for query response
2016-09-03 12:27:47: pid 42160: DETAIL:  waiting for backend:0 to complete the query
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_read: read 179 bytes from backend 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: is_superuser value: "on"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  parameter name: session_authorization value: "postgres"
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'C'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'C'(43) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: setting command success. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'N'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'N'(4e) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  SimpleForwardToFrontend: packet:N length:94
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading backend data packet kind
2016-09-03 12:27:47: pid 42160: DETAIL:  backend:0 of 1 kind = 'Z'
2016-09-03 12:27:47: pid 42160: DEBUG:  read_kind_from_backend max_count:1.000000 num_executed_nodes:1
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  received kind 'Z'(5a) from backend
2016-09-03 12:27:47: pid 42160: DEBUG:  processing backend response
2016-09-03 12:27:47: pid 42160: DETAIL:  Ready For Query received
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: clearing ignore till sync. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  pool_use_sync_map: we cannot use sync map because STREAM: 0 query in progress: 1 doing extended query: 0
2016-09-03 12:27:47: pid 42160: DEBUG:  reading message length
2016-09-03 12:27:47: pid 42160: DETAIL:  slot: 0 length: 5
2016-09-03 12:27:47: pid 42160: DEBUG:  processing ReadyForQuery
2016-09-03 12:27:47: pid 42160: DETAIL:  transaction state 'I'(49)
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42160: DEBUG:  session context: unsetting query in progress. DONE
2016-09-03 12:27:47: pid 42205: DEBUG:  SSL is requested but SSL support is not available