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Partial fix for copied-plan bugs reported by Hiroshi Inoue:

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_copyResult didn't copy subPlan structure completely.  _copyAgg is still
busted, apparently because of changes from EXCEPT/INTERSECT patch
(get_agg_tlist_references is no longer sufficient to find all aggregates).
No time to look at that tonight, however.
This commit is contained in:
Tom Lane
1999-03-03 00:02:42 +00:00
parent b204d10c79
commit e0345e09bf
3 changed files with 16 additions and 10 deletions
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src/include/optimizer/subselect.h
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@@ -16,5 +16,6 @@ extern int PlannerPlanId; /* to assigne unique ID to subquery plans */
extern List *SS_finalize_plan(Plan *plan);
extern Node *SS_replace_correlation_vars(Node *expr);
extern Node *SS_process_sublinks(Node *expr);
extern List *SS_pull_subplan(Node *expr);
#endif /* SUBSELECT_H */