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| author | Bruce Momjian <bruce@momjian.us> | 2001-03-22 04:01:46 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2001-03-22 04:01:46 +0000 |
| commit | 9e1552607a9dc6bc23e43d46770a9063ade4f3f0 (patch) | |
| tree | 6a230d81917ebc004e40cd46c48f2aa27eec153e /src/backend/executor/nodeHashjoin.c | |
| parent | 6cf8707b828b14b5c2336076ce358b18b67829d6 (diff) | |
| download | postgresql-9e1552607a9dc6bc23e43d46770a9063ade4f3f0.tar.gz postgresql-9e1552607a9dc6bc23e43d46770a9063ade4f3f0.zip | |
pgindent run. Make it all clean.
Diffstat (limited to 'src/backend/executor/nodeHashjoin.c')
| -rw-r--r-- | src/backend/executor/nodeHashjoin.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/backend/executor/nodeHashjoin.c b/src/backend/executor/nodeHashjoin.c index a3fc2f545cb..dae06d2c937 100644 --- a/src/backend/executor/nodeHashjoin.c +++ b/src/backend/executor/nodeHashjoin.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/nodeHashjoin.c,v 1.36 2001/01/29 00:39:19 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/nodeHashjoin.c,v 1.37 2001/03/22 03:59:27 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -105,7 +105,7 @@ ExecHashJoin(HashJoin *node) /* ---------------- * Reset per-tuple memory context to free any expression evaluation - * storage allocated in the previous tuple cycle. Note this can't + * storage allocated in the previous tuple cycle. Note this can't * happen until we're done projecting out tuples from a join tuple. * ---------------- */ @@ -155,6 +155,7 @@ ExecHashJoin(HashJoin *node) for (;;) { + /* * If we don't have an outer tuple, get the next one */ @@ -276,14 +277,15 @@ ExecHashJoin(HashJoin *node) */ hjstate->hj_NeedNewOuter = true; - if (! hjstate->hj_MatchedOuter && + if (!hjstate->hj_MatchedOuter && node->join.jointype == JOIN_LEFT) { + /* * We are doing an outer join and there were no join matches * for this outer tuple. Generate a fake join tuple with - * nulls for the inner tuple, and return it if it passes - * the non-join quals. + * nulls for the inner tuple, and return it if it passes the + * non-join quals. */ econtext->ecxt_innertuple = hjstate->hj_NullInnerTupleSlot; |