diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-12-05 15:50:39 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-12-05 15:50:39 +0000 |
| commit | 1fd0c59e25063e664f8a5cee6f723470c5979544 (patch) | |
| tree | d7c1ba5ee25323021a65d0e419299162a9db9c19 /src/backend/executor/execTuples.c | |
| parent | 0f3b83edfaf65b6105b455f601c11af6e12170ca (diff) | |
Phase 1 of read-only-plans project: cause executor state nodes to point
to plan nodes, not vice-versa. All executor state nodes now inherit from
struct PlanState. Copying of plan trees has been simplified by not
storing a list of SubPlans in Plan nodes (eliminating duplicate links).
The executor still needs such a list, but it can build it during
ExecutorStart since it has to scan the plan tree anyway.
No initdb forced since no stored-on-disk structures changed, but you
will need a full recompile because of node-numbering changes.
Diffstat (limited to 'src/backend/executor/execTuples.c')
| -rw-r--r-- | src/backend/executor/execTuples.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/executor/execTuples.c b/src/backend/executor/execTuples.c index 7b0df664c74..f5a6863b1ac 100644 --- a/src/backend/executor/execTuples.c +++ b/src/backend/executor/execTuples.c @@ -15,7 +15,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/execTuples.c,v 1.60 2002/09/28 20:00:19 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/execTuples.c,v 1.61 2002/12/05 15:50:32 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -483,11 +483,11 @@ ExecSetSlotDescriptorIsNew(TupleTableSlot *slot, /* slot to change */ * ---------------- */ void -ExecInitResultTupleSlot(EState *estate, CommonState *commonstate) +ExecInitResultTupleSlot(EState *estate, PlanState *planstate) { INIT_SLOT_DEFS; INIT_SLOT_ALLOC; - commonstate->cs_ResultTupleSlot = slot; + planstate->ps_ResultTupleSlot = slot; } /* ---------------- @@ -495,11 +495,11 @@ ExecInitResultTupleSlot(EState *estate, CommonState *commonstate) * ---------------- */ void -ExecInitScanTupleSlot(EState *estate, CommonScanState *commonscanstate) +ExecInitScanTupleSlot(EState *estate, ScanState *scanstate) { INIT_SLOT_DEFS; INIT_SLOT_ALLOC; - commonscanstate->css_ScanTupleSlot = slot; + scanstate->ss_ScanTupleSlot = slot; } /* ---------------- |