On 12/21/2014 10:17 PM, M Tarkeshwar Rao wrote:
ERROR: missing chunk number 0 for toast value 54787 in pg_toast_2619
this error means you have at least one corrupted file. pg_toast data is
used to store fields too large for simple tuple storage. a postgres
expert could track down which tab
Hi Steve,
Thanks for your useful information.
We are getting missing chunk issue.
ERROR: missing chunk number 0 for toast value 54787 in pg_toast_2619
we want to set the logging level so that we can capture debug information and
the statements which cause this issue. We need any sample postgre
I found the answer here:
http://www.postgresql.org/docs/current/interactive/using-explain.html
Thanks!
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Sent from the PostgreSQL - general ma
psycopg2 sends the SQL you feed it straight to the DB. If you don't feed it a
PREPARE statement [1] it'll be an ad-hoc query; the value placeholders will be
interpolated prior to statement submission by psycopg2.
Thanks, that confirms what I saw during tests.
If you're seeing that output then pl
Andomar writes:
> Below is an example output from log_planner_stats:
> LOG: PLANNER STATISTICS
> DETAIL: ! system usage stats:
> ! 0.000132 elapsed 0.00 user 0.00 system sec
> ! [0.181972 user 0.052991 sys total]
> ! 0/0 [0/248] filesystem bl
On December 21, 2014 04:08:43 PM Andomar wrote:
> It is not always easy to tell the query type (function, prepared or
> ad-hoc.) We use Python in mod_wsgi with psycopg2. The code shows ad-hoc
> SQL, but who knows what the many layers between Python and the database do.
psycopg2 sends the SQL you
On 12/20/2014 08:23 PM, Ramesh T wrote:
CCing list.
yeah i have following
1 and 2 answers..not something else only those two answers..
Well there is CREATE DATABASE TEMPLATE some_db.
IMPORTANT look at the caveats at bottom of page here:
http://www.postgresql.org/docs/9.3/interactive/sql-crea
Thanks for your reply, I have a follow-up question:
c) Can you monitor the query parser as a whole, with stats like
parses/sec or cache hits/sec?
Possibly log_parser_stats/log_planner_stats/log_statement_stats
would help you. They're pretty old-school though; you'd need to
write some tool that
