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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-07-12 02:37:39 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-07-12 02:37:39 +0000 |
| commit | badce86a2c327b40c6146242526d1523455d64a6 (patch) | |
| tree | 6e0cb658889a2688e76d9ac19a56555c5eb0e738 /src/backend/executor/nodeAppend.c | |
| parent | 46fb9c29e2990ba470bb741ff6dd60f2ae218e64 (diff) | |
| download | postgresql-badce86a2c327b40c6146242526d1523455d64a6.tar.gz postgresql-badce86a2c327b40c6146242526d1523455d64a6.zip | |
First stage of reclaiming memory in executor by resetting short-term
memory contexts. Currently, only leaks in expressions executed as
quals or projections are handled. Clean up some old dead cruft in
executor while at it --- unused fields in state nodes, that sort of thing.
Diffstat (limited to 'src/backend/executor/nodeAppend.c')
| -rw-r--r-- | src/backend/executor/nodeAppend.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/backend/executor/nodeAppend.c b/src/backend/executor/nodeAppend.c index 5e34e806e32..2b1eceb15d9 100644 --- a/src/backend/executor/nodeAppend.c +++ b/src/backend/executor/nodeAppend.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/nodeAppend.c,v 1.34 2000/06/17 21:48:49 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/nodeAppend.c,v 1.35 2000/07/12 02:37:03 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -219,16 +219,12 @@ ExecInitAppend(Append *node, EState *estate, Plan *parent) node->appendstate = appendstate; /* ---------------- - * Miscellanious initialization - * - * + assign node's base_id - * + assign debugging hooks + * Miscellaneous initialization * * Append plans don't have expression contexts because they - * never call ExecQual or ExecTargetList. + * never call ExecQual or ExecProject. * ---------------- */ - ExecAssignNodeBaseInfo(estate, &appendstate->cstate, parent); #define APPEND_NSLOTS 1 /* ---------------- @@ -380,7 +376,7 @@ ExecCountSlotsAppend(Append *node) * * Handles the iteration over the multiple scans. * - * NOTE: Can't call this ExecAppend, that name is used in execMain.l + * NOTE: Can't call this ExecAppend, that name is used in execMain. * ---------------------------------------------------------------- */ TupleTableSlot * |