| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Alvaro Herrera <alvherre(at)commandprompt(dot)com>, pgsql-bugs <pgsql-bugs(at)postgresql(dot)org>, Hans van Kranenburg <hans(dot)van(dot)kranenburg(at)mendix(dot)com> |
| Subject: | Re: BUG #5566: High levels of savepoint nesting trigger stack overflow in AssignTransactionId |
| Date: | 2010-07-23 00:45:46 |
| Message-ID: | AANLkTik1qZGyx_CEvOJd__1AFnVWCyH1AHaGXuC0V7+N@mail.gmail.com |
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| Lists: | pgsql-bugs |
On Thu, Jul 22, 2010 at 6:49 PM, Andres Freund <andres(at)anarazel(dot)de> wrote:
>> Can someone provide a reproducible test case for this bug? I wasn't
>> easily able to reproduce it.
> 201007191950(dot)13856(dot)andres(at)anarazel(dot)de contains a test script. You need
> to actually do a action causing an xid to get calculated
> (heap_(insert|update|delete) basically) after youre deeply stacked.
Thanks, perfect. Committed and back-patched to 8.0.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise Postgres Company
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