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Minor code cleanup: ExecHash() was returning a null TupleTableSlot, and an

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old comment in the code claimed that this was necessary. Since it is not
actually necessary any more, it is clearer to remove the comment and
just return NULL instead -- the return value of ExecHash() is not used.
This commit is contained in:
Neil Conway
2005-03-31 02:02:52 +00:00
parent e1b398c6f5
commit aeb502346b
2 changed files with 5 additions and 10 deletions
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5
src/backend/executor/nodeHashjoin.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/executor/nodeHashjoin.c,v 1.69 2005/03/16 21:38:07 tgl Exp $
* $PostgreSQL: pgsql/src/backend/executor/nodeHashjoin.c,v 1.70 2005/03/31 02:02:52 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@@ -97,8 +97,7 @@ ExecHashJoin(HashJoinState *node)
* outer tuple; so we can stop scanning the inner scan if we matched
* on the previous try.
*/
if (node->js.jointype == JOIN_IN &&
node->hj_MatchedOuter)
if (node->js.jointype == JOIN_IN && node->hj_MatchedOuter)
node->hj_NeedNewOuter = true;
/*