Do you have a lot of especially long statements being tracked
in the pg_stat_statements view? well, the view was showing the query column null.
but looking on pgss_query_texts.stat there are very large sql statements, of around ~ 400kb, multiple thousands.
Are there any other signs of distress
in the postmaster log, like complaints about being unable to write
pgss_query_texts.stat? no, just complaints for reading it.
Thanks
bruno da silva <brunogiovs@gmail.com> writes:
> After more investigation, we found that pgss_query_texts.stat of a size of
> 2.2GB. and this deployment has a 32bit pg.
Hm ... we've heard one previous report of pg_stat_statements' query text
file getting unreasonably large, but it's not clear how that can come
to be. Do you have a lot of especially long statements being tracked
in the pg_stat_statements view? Are there any other signs of distress
in the postmaster log, like complaints about being unable to write
pgss_query_texts.stat?
regards, tom lane
--
Bruno da Silva