bruno da silva <brunogiovs@xxxxxxxxx> writes: > *Question: *Besides the gc issue that you mentioned, having a large ( 700MB > or 1GB ) pgss_query_texts.stat could cause slowness in pg_stat_statement > processing > than leading to slower query responses with a 32bit PG? I'm thinking in > reducing pg_stat_statements.max from 10k to 3k Whether or not we've fully identified the problem, I think cutting pg_stat_statements.max is a good idea. Especially as long as you're stuck on an unsupported PG version. regards, tom lane
