Re: [BUGS] 9.6.3 - Backend Crash - Parallel Worker Prepared Statements - Mailing list pgsql-bugs

From Tom Lane
Subject Re: [BUGS] 9.6.3 - Backend Crash - Parallel Worker Prepared Statements
Date
Msg-id 1679.1502231732@sss.pgh.pa.us
Whole thread Raw
In response to [BUGS] 9.6.3 - Backend Crash - Parallel Worker Prepared Statements  (Jarred Ward <jarred@simple.com>)
List pgsql-bugs
Jarred Ward <jarred@simple.com> writes:
> We are experiencing a crash with parallel worker processes enabled in
> one of our production 9.6.3 databases on Linux. When parallel workers
> are disable, the issue does not occur.

Huh.  datumEstimateSpace is just wrong for fixed-length types such as uuid.

Too bad you didn't report this two days ago, when we could have gotten
the fix into 9.6.4 :-(.  But thanks for the report, anyway!
        regards, tom lane


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