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-rw-r--r--src/include/access/tupdesc.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/access/tupdesc.h b/src/include/access/tupdesc.h
index 49226b70e6b..4aee94b0e6e 100644
--- a/src/include/access/tupdesc.h
+++ b/src/include/access/tupdesc.h
@@ -87,10 +87,12 @@ extern TupleDesc CreateTupleDesc(int natts, bool hasoid,
Form_pg_attribute *attrs);
extern TupleDesc CreateTupleDescCopy(TupleDesc tupdesc);
-extern TupleDesc CreateTupleDescCopyExtend(TupleDesc tupdesc, int moreatts);
extern TupleDesc CreateTupleDescCopyConstr(TupleDesc tupdesc);
+extern void TupleDescCopyEntry(TupleDesc dst, AttrNumber dstAttno,
+ TupleDesc src, AttrNumber srcAttno);
+
extern void FreeTupleDesc(TupleDesc tupdesc);
extern void IncrTupleDescRefCount(TupleDesc tupdesc);