Horton

Re: PG 12 beta 1 segfault during analyze

Steve Singer <steve@ssinger.info>

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From: Steve Singer <steve@ssinger.info>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: PostgreSQL-development Hackers <pgsql-hackers@postgresql.org>
Date: 2019-06-18T01:46:02Z
Lists: pgsql-hackers

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On 6/15/19 10:18 PM, Tom Lane wrote:
> Steve Singer <steve@ssinger.info> writes:
>> I encountered the following segfault when running against a  PG 12 beta1
>> during a analyze against a table.
> Nobody else has reported this, so you're going to have to work on
> producing a self-contained test case, or else debugging it yourself.
>
> 			regards, tom lane
>
>
>
The attached patch fixes the issue.


Steve

Commits

  1. Fix memory corruption/crash in ANALYZE.

  2. tableam: VACUUM and ANALYZE support.