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<p class=MsoNormal style='line-height:120%;vertical-align:middle'><font size=3
color=navy face="Times New Roman"><span lang=EN-US style='font-size:12.0pt;
line-height:120%;color:navy'>String values must be quoted, afaik the default
quote for csv mode is double-quote (“”). It means that your input values must
be like<o:p></o:p></span></font></p>
<p class=MsoNormal style='line-height:120%;vertical-align:middle'><font size=3
face="Times New Roman"><span lang=EN-US style='font-size:12.0pt;line-height:
120%'>0,0,”<st1:City w:st="on"><st1:place w:st="on">Boston</st1:place></st1:City>”<o:p></o:p></span></font></p>
<p class=MsoNormal style='line-height:120%;vertical-align:middle'><font size=3
face="Times New Roman"><span lang=EN-US style='font-size:12.0pt;line-height:
120%'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='line-height:120%;vertical-align:middle'><font size=3
face="Times New Roman"><span lang=EN-US style='font-size:12.0pt;line-height:
120%'>You can also specify your own quote character (with csv quote as ‘yourquote’)<font
color=navy><span style='color:navy'><o:p></o:p></span></font></span></font></p>
<p class=MsoNormal style='line-height:120%;vertical-align:middle'><font size=3
color=navy face="Times New Roman"><span lang=EN-US style='font-size:12.0pt;
line-height:120%;color:navy'> <o:p></o:p></span></font></p>
<p class=MsoNormal style='line-height:120%;vertical-align:middle'><font size=3
color=navy face="Times New Roman"><span lang=EN-US style='font-size:12.0pt;
line-height:120%;color:navy'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal style='line-height:120%;vertical-align:middle'><font size=3
color=navy face="Times New Roman"><span lang=EN-US style='font-size:12.0pt;
line-height:120%;color:navy'>Rafal<o:p></o:p></span></font></p>
<p class=MsoNormal style='line-height:120%;vertical-align:middle'><font size=3
color=navy face="Times New Roman"><span style='font-size:12.0pt;line-height:
120%;color:navy'> </span></font><font size=1 color="#333333" face=Calibri><span
style='font-size:6.0pt;line-height:120%;font-family:Calibri;color:#333333'><o:p></o:p></span></font></p>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
pgpool-general-bounces@pgpool.net [mailto:pgpool-general-bounces@pgpool.net] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Nick Maludy<br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, August 17, 2012
10:16 PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">pgpool-general@pgpool.net</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [pgpool-general: 900]
Problem executing COPY WITH CSV in load balancing mode</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Hello,<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>I'm current running pgpool-II version 3.2.0 (namameboshi). I'm
currently running in load_balance_mode=on, parallel_mode=on,
replicaton_mode=off. The following command fails when i execute it:<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>COPY base_time_table FROM STDIN WITH CSV<o:p></o:p></span></font></p>
</div>
<div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><br>
<b><span style='font-weight:bold'>The data i'm trying to pass in on STDIN is
formatted like:</span></b><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>0,0,Boston<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>1,1,Detroit<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>etc...<o:p></o:p></span></font></p>
</div>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><b><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;font-weight:bold'>The error i am getting in
/tmp/pgpool.log is:</span></font></b><o:p></o:p></p>
</div>
<div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 LOG: pid 9333: DB node id: 0 backend pid:
22780 statement: COPY base_time_table FROM STDIN WITH CSV;<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: wait_for_query_response: waiting
for backend 0 completing the query<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: detect_error: kind: G<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: detect_error: kind: G<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: detect_error: kind: G<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: detect_error: kind: G<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 LOG: pid 9333: DB node id: 1 backend pid:
23689 statement: COPY base_time_table FROM STDIN WITH CSV;<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: wait_for_query_response: waiting
for backend 1 completing the query<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: read_kind_from_backend: kind: G
from 0 th backend<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: read_kind_from_backend: read kind
from 0 th backend G NUM_BACKENDS: 2<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: read_kind_from_backend: kind: G
from 1 th backend<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: read_kind_from_backend: read kind
from 1 th backend G NUM_BACKENDS: 2<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:20 DEBUG: pid 9333: ProcessBackendResponse: kind from
backend: G<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:44 DEBUG: pid 9333: <b><span style='font-weight:bold'>parse_copy_data:
divide key value is 0,0,Boston</span></b><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:44 ERROR: pid 9333: <b><span style='font-weight:bold'>PQexecPrepared
failed: ERROR: invalid input syntax for integer: "0,0,Boston"</span></b><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:44 DEBUG: pid 9333: CopyDataRow: copying id: -1<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:44 ERROR: pid 9333: pool_is_node_to_be_sent: invalid
node id:-1<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:44 DEBUG: pid 8774: reap_handler called<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:44 DEBUG: pid 8774: reap_handler: call wait3<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:44 DEBUG: pid 8774: child 9333 exits with status 256<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:44 DEBUG: pid 8774: fork a new child pid 9345<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2012-08-17 16:08:44 DEBUG: pid 8774: reap_handler: normally exited<o:p></o:p></span></font></p>
</div>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><b><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;font-weight:bold'>My table has the following structure:</span></font></b><o:p></o:p></p>
</div>
<div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>test# \d base_time_table;<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> Table "public.base_time_table"<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> Column | Type | Modifiers <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>-------------+--------+-----------<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> base_time | bigint | <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> base_id | bigint | <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> base_source | text | <o:p></o:p></span></font></p>
</div>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><b><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;font-weight:bold'>My pgpool_catalog.dist_def entry is:</span></font></b><o:p></o:p></p>
</div>
<div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>pgpool=# select * from pgpool_catalog.dist_def;<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> dbname | schema_name | table_name | col_name
| col_list
| type_lis<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>t | dist_def_func <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>--------+-------------+-----------------+-----------+---------------------------------+--------------<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>--------+--------------------<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> rr | public | base_time_table |
base_time | {base_time,base_id,base_source} | {bigint,bigin<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>t,text} | dist_def_base_time<o:p></o:p></span></font></p>
</div>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><b><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;font-weight:bold'>My dist_def_base_time function is:</span></font></b><o:p></o:p></p>
</div>
<div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>CREATE OR REPLACE FUNCTION dist_def_base_time(anyelement)<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>RETURNS integer AS $$<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> SELECT CASE WHEN $1 > 5000 THEN 0<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> ELSE 0<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> END;<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>$$ LANGUAGE sql;<o:p></o:p></span></font></p>
</div>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>I noticed that if i change the command to:<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>COPY base_time_table FROM STDIN;<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>And use the PostgreSQL Text Format for COPY things work just fine.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Also, if i remove my entry from pgpool_catalog.dist_def for
base_time_table and restart pgpool the COPY WITH CSV works fine also (except it
sends the data to all nodes).<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Any help would be greatly appreciated,<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Nick<o:p></o:p></span></font></p>
</div>
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