Customer is using 10.4 , not 9.5.5.
Does the same argument apply for upgrading to 10.12 ? Thanks Danny -----Original Message----- From: Tom Lane <[email protected]> Sent: Sunday, July 19, 2020 6:04 PM To: Abraham, Danny <[email protected]> Cc: [email protected] Subject: [EXTERNAL] Re: PG 9.5.5 cores on AIX 7.1 "Abraham, Danny" <[email protected]> writes: > Slow machine, high stress. > I think/hope that PG is the victim of an overstressed machine. > Has anyone faced this issue in the past? Not to point out the obvious, but you're evidently using parallel queries, which was a brand new thing in 9.5; and it had its share of teething problems. I can't say whether updating to current (9.5.22) would fix this particular issue, but it would definitely fix a bunch of instabilities in that general area. regards, tom lane
