I tried a non-cassert compile on a machine that has a pickier compiler
than my laptop, and got:
costsize.c: In function ‘set_tablefunc_size_estimates’:
costsize.c:4574:17: error: variable ‘rte’ set but not used
[-Werror=unused-but-set-variable]
That appears to be a legitimate gripe. Perhaps:
diff --git a/src/backend/optimizer/path/costsize.c
b/src/backend/optimizer/path/costsize.c
index e78f3a8..c23f681 100644
--- a/src/backend/optimizer/path/costsize.c
+++ b/src/backend/optimizer/path/costsize.c
@@ -4571,12 +4571,9 @@ set_function_size_estimates(PlannerInfo *root,
RelOptInfo *rel)
void
set_tablefunc_size_estimates(PlannerInfo *root, RelOptInfo *rel)
{
- RangeTblEntry *rte;
-
/* Should only be applied to base relations that are functions */
Assert(rel->relid > 0);
- rte = planner_rt_fetch(rel->relid, root);
- Assert(rte->rtekind == RTE_TABLEFUNC);
+ Assert(planner_rt_fetch(rel->relid, root)->rtekind == RTE_TABLEFUNC);
rel->tuples = 100;
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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