[pgpool-general: 306] Transaction replicated to streaming slave

[Bill W]

Hello everyone,


I'm finding that pgpool is replicating transactions to the streaming
slave, even though I believe I've configured pgpool to only communicate
with the master.

I've verified the log on the slave, and it is indeed receiving that
transaction;

If I shut down the slave and re-run the query, everything proceeds normally.

Does anyone have any advice?

Thanks,
Bill

pgpool-II-3.1.2
postgresql-server-9.1.1

Log:
--------------
2012-03-26 20:07:08 DEBUG: pid 19119: statement2: begin;delete from
channels where hostname='';delete from channels where hostname='';commit;

2012-03-26 20:07:08 DEBUG: pid 19119: pool_set_query_in_progress: done

2012-03-26 20:07:08 DEBUG: pid 19119: send_to_where: 3 query:
begin;delete from channels where hostname='';delete from channels where
hostname='';commit;

2012-03-26 20:07:08 DEBUG: pid 19119: wait_for_query_response: waiting
for backend 0 completing the query

2012-03-26 20:07:08 DEBUG: pid 19119: wait_for_query_response: waiting
for backend 1 completing the query

2012-03-26 20:07:08 DEBUG: pid 19119: read_kind_from_backend: read kind
from 0 th backend C NUM_BACKENDS: 2

2012-03-26 20:07:08 DEBUG: pid 19119: read_kind_from_backend: read kind
from 1 th backend C NUM_BACKENDS: 2

2012-03-26 20:07:08 DEBUG: pid 19119: ProcessBackendResponse: kind from
backend: C

2012-03-26 20:07:08 DEBUG: pid 19119: pool_read_string: read all from
pending data. po:7 len:29

2012-03-26 20:07:08 DEBUG: pid 19119: pool_read_string: read all from
pending data. po:7 len:60

2012-03-26 20:07:08 DEBUG: pid 19119: CompletedResponse: string: "BEGIN"

2012-03-26 20:07:08 DEBUG: pid 19119: read_kind_from_backend: read kind
from 0 th backend C NUM_BACKENDS: 2

2012-03-26 20:07:08 DEBUG: pid 19119: read_kind_from_backend: read kind
from 1 th backend E NUM_BACKENDS: 2

2012-03-26 20:07:08 ERROR: pid 19119: read_kind_from_backend: 1 th kind
E does not match with master or majority connection kind C

2012-03-26 20:07:08 DEBUG: pid 19119: pool_read_string: read all from
pending data. po:66 len:1

2012-03-26 20:07:08 ERROR: pid 19119: kind mismatch among backends.
Possible last query was: "begin;delete from channels where
hostname='';delete from channels where hostname='';commit;" kind details
are: 0[C] 1[E: ERROR:  cannot execute DELETE in a read-only transaction
]

2012-03-26 20:07:08 LOG:   pid 19119: do_child: exits with status 1 due
to error
--------------