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| author | Neil Conway <neilc@samurai.com> | 2004-01-07 18:56:30 +0000 |
|---|---|---|
| committer | Neil Conway <neilc@samurai.com> | 2004-01-07 18:56:30 +0000 |
| commit | 192ad63bd765d448e91389c6ff1d75f8b18bb268 (patch) | |
| tree | 85873642a16b5ac877dc443a681fe9249c210693 /src/backend/executor/nodeHashjoin.c | |
| parent | afca5d50dc296580925b560fff0eb75bb48f0cbe (diff) | |
| download | postgresql-192ad63bd765d448e91389c6ff1d75f8b18bb268.tar.gz postgresql-192ad63bd765d448e91389c6ff1d75f8b18bb268.zip | |
More janitorial work: remove the explicit casting of NULL literals to a
pointer type when it is not necessary to do so.
For future reference, casting NULL to a pointer type is only necessary
when (a) invoking a function AND either (b) the function has no prototype
OR (c) the function is a varargs function.
Diffstat (limited to 'src/backend/executor/nodeHashjoin.c')
| -rw-r--r-- | src/backend/executor/nodeHashjoin.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/executor/nodeHashjoin.c b/src/backend/executor/nodeHashjoin.c index 5dc61a1a185..f0c1ee69e69 100644 --- a/src/backend/executor/nodeHashjoin.c +++ b/src/backend/executor/nodeHashjoin.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/nodeHashjoin.c,v 1.59 2003/11/29 19:51:48 pgsql Exp $ + * $PostgreSQL: pgsql/src/backend/executor/nodeHashjoin.c,v 1.60 2004/01/07 18:56:26 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -405,10 +405,10 @@ ExecInitHashJoin(HashJoin *node, EState *estate) */ hjstate->hj_hashdone = false; - hjstate->hj_HashTable = (HashJoinTable) NULL; + hjstate->hj_HashTable = NULL; hjstate->hj_CurBucketNo = 0; - hjstate->hj_CurTuple = (HashJoinTuple) NULL; + hjstate->hj_CurTuple = NULL; /* * Deconstruct the hash clauses into outer and inner argument values, @@ -733,9 +733,9 @@ ExecReScanHashJoin(HashJoinState *node, ExprContext *exprCtxt) /* Always reset intra-tuple state */ node->hj_CurBucketNo = 0; - node->hj_CurTuple = (HashJoinTuple) NULL; + node->hj_CurTuple = NULL; - node->js.ps.ps_OuterTupleSlot = (TupleTableSlot *) NULL; + node->js.ps.ps_OuterTupleSlot = NULL; node->js.ps.ps_TupFromTlist = false; node->hj_NeedNewOuter = true; node->hj_MatchedOuter = false; |