Re: How to crash postgres using savepoints

From: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>
To: Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: How to crash postgres using savepoints
Date: 2004-08-03 05:37:21
Message-ID: 410F2491.2040405@familyhealth.com.au
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Did this get through? Hadn't seen anyone comment on it, and I thought
it was pretty major :P

Christopher Kings-Lynne wrote:

> test=# begin;
> BEGIN
> test=# savepoint "A";
> SAVEPOINT
> test=# rollback to a;
> server closed the connection unexpectedly
> This probably means the server terminated abnormally
> before or while processing the request.
> LOG: server process (PID 45905) was terminated by signal 11
> LOG: terminating any other active server processes
> The connection to the server was lost. Attempting reset: LOG: background
> writer process (PID 45899) exited with exit code 1
> LOG: all server processes terminated; reinitializing
> LOG: database system was interrupted at 2004-08-03 09:42:11 WST
> LOG: checkpoint record is at 0/A7067C
>
> Chris
>
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