diff options
| author | Tom Lane | 2002-12-05 15:50:39 +0000 |
|---|---|---|
| committer | Tom Lane | 2002-12-05 15:50:39 +0000 |
| commit | 1fd0c59e25063e664f8a5cee6f723470c5979544 (patch) | |
| tree | d7c1ba5ee25323021a65d0e419299162a9db9c19 /src/pl | |
| 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/pl')
| -rw-r--r-- | src/pl/plpgsql/src/pl_exec.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c index 2bdf24116c9..007a3ffbe79 100644 --- a/src/pl/plpgsql/src/pl_exec.c +++ b/src/pl/plpgsql/src/pl_exec.c @@ -3,7 +3,7 @@ * procedural language * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.71 2002/11/30 21:25:08 tgl Exp $ + * $Header: /cvsroot/pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.72 2002/12/05 15:50:39 tgl Exp $ * * This software is copyrighted by Jan Wieck - Hamburg. * @@ -3583,7 +3583,6 @@ exec_simple_check_plan(PLpgSQL_expr * expr) if (plan->lefttree != NULL || plan->righttree != NULL || plan->initPlan != NULL || - plan->subPlan != NULL || plan->qual != NULL || ((Result *) plan)->resconstantqual != NULL) return; |