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Fix creative, but unportable, spelling of "ptr != NULL".

Or at least I suppose that's what was really meant here.  But even
aside from the not-per-project-style use of "0" to mean "NULL",
I doubt it's safe to assume that all valid pointers are > NULL.
Per buildfarm member pademelon.
This commit is contained in:
Tom Lane
2016-12-12 11:23:23 -05:00
parent a924c327e2
commit 563d575fd7

View File

@ -13167,7 +13167,7 @@ ATExecAttachPartition(List **wqueue, Relation rel, PartitionCmd *cmd)
tupleDesc = RelationGetDescr(attachRel);
attachRel_constr = tupleDesc->constr;
existConstraint = NIL;
if (attachRel_constr > 0)
if (attachRel_constr != NULL)
{
int num_check = attachRel_constr->num_check;
int i;