On Thu, Oct 23, 2014 at 06:29:07PM +0900, Etsuro Fujita wrote: > I don't think that the lock level mentioned in the following comment in > MergeAttributes() in tablecmds.c is right, since that that function has > opened the relation with ShareUpdateExclusiveLock, not with > AccessShareLock. Patch attached. > > 1749 /* > 1750 * Close the parent rel, but keep our AccessShareLock on it > until xact > 1751 * commit. That will prevent someone else from deleting or > ALTERing > 1752 * the parent before the child is committed. > 1753 */ > 1754 heap_close(relation, NoLock);
Agreed, patch applied. Thanks. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + Everyone has their own god. + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
