Postgres Pro
Downloads
Home   >   mailing lists

Re: slru.c race condition - Mailing list pgsql-hackers

From Chris Browne
Subject Re: slru.c race condition
Date
Msg-id 60slug87vi.fsf@dba2.int.libertyrms.com
Whole thread Raw
In response to Re: TRAP: FailedAssertion("!((itemid)->lp_flags & 0x01)",  ("Jim Nasby" <jnasby@pervasive.com>)
List pgsql-hackers
Tree view 
jnasby@pervasive.com ("Jim C. Nasby") writes:
> AFAIK they're not using subtransactions at all, but I'll check.

Are they perchance using pl/PerlNG?

We discovered a problem with Slony-I's handling of subtransactions
which was exposed by pl/PerlNG, which evidently wraps its SPI calls
inside subtransactions.

For more details...
<http://gborg.postgresql.org/project/slony1/bugs/bugupdate.php?1293>

That is the only subtransaction issue I am aware of...
-- 
select 'cbbrowne' || '@' || 'acm.org';
http://www.ntlug.org/~cbbrowne/nonrdbms.html
:FATAL ERROR -- ERROR IN ERROR HANDLER

pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: slru.c race condition (was Re: TRAP: FailedAssertion("!((itemid)->lp_flags & 0x01)",)
Next
From: Chris Browne
Date:
Subject: Re: slru.c race condition