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Bruce,

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Attached is a small fix for a stupid mistake I made in comment.c
- an attempt to drop a non-existent comment would dump core :-(.
Sometimes, I'm as sharp as a marble.

Sorry,

Mike Mascari
This commit is contained in:
Bruce Momjian
2000-01-20 15:13:19 +00:00
parent 8cfb8c68ea
commit e474dd182a
1 changed files with 9 additions and 3 deletions
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6
src/backend/commands/comment.c
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@ -171,11 +171,17 @@ void CreateComments(Oid oid, char *comment) {
} }
} else { } else {
/*** Only if comment is non-blank do we form a new tuple ***/
if ((comment != NULL) && (strlen(comment) > 0)) {
desctuple = heap_formtuple(tupDesc, values, nulls); desctuple = heap_formtuple(tupDesc, values, nulls);
heap_insert(description, desctuple); heap_insert(description, desctuple);
modified = TRUE; modified = TRUE;
} }
}
/*** Complete the scan, update indices, if necessary ***/ /*** Complete the scan, update indices, if necessary ***/
heap_endscan(scan); heap_endscan(scan);