Horton

Re: [bug fix] Savepoint-related statements terminates connection

Michael Paquier <michael.paquier@gmail.com>

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From: Michael Paquier <michael.paquier@gmail.com>
To: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Ashutosh Bapat <ashutosh.bapat@enterprisedb.com>, "Tsunakawa, Takayuki" <tsunakawa.takay@jp.fujitsu.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2017-03-31T23:41:15Z
Lists: pgsql-hackers 
On Sat, Apr 1, 2017 at 1:06 AM, Alvaro Herrera <alvherre@2ndquadrant.com> wrote:
> Ashutosh Bapat wrote:
>> Please add this to the next commitfest.
>
> If this cannot be reproduced in 9.6, then it must be added to the
> Open Items wiki page instead.

The behavior reported can be reproduced further down (just tried on
9.3, gave up below). Like Tsunakawa-san, I am surprised to see that an
elog() message is exposed to the user.
-- 
Michael

Commits

  1. Improve documentation about behavior of multi-statement Query messages.

  2. Fix handling of savepoint commands within multi-statement Query strings.

  3. Arrange for PreventTransactionChain to reject commands submitted as part