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Diffstat (limited to 'src/backend/optimizer/plan/planner.c')
| -rw-r--r-- | src/backend/optimizer/plan/planner.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c index 1868c4eff47..86816ffe19d 100644 --- a/src/backend/optimizer/plan/planner.c +++ b/src/backend/optimizer/plan/planner.c @@ -3668,7 +3668,7 @@ consider_groupingsets_paths(PlannerInfo *root, double dNumGroups) { Query *parse = root->parse; - int hash_mem = get_hash_mem(); + Size hash_mem_limit = get_hash_memory_limit(); /* * If we're not being offered sorted input, then only consider plans that @@ -3734,7 +3734,7 @@ consider_groupingsets_paths(PlannerInfo *root, * with. Override hash_mem in that case; otherwise, we'll rely on the * sorted-input case to generate usable mixed paths. */ - if (hashsize > hash_mem * 1024L && gd->rollups) + if (hashsize > hash_mem_limit && gd->rollups) return; /* nope, won't fit */ /* @@ -3853,7 +3853,7 @@ consider_groupingsets_paths(PlannerInfo *root, { List *rollups = NIL; List *hash_sets = list_copy(gd->unsortable_sets); - double availspace = (hash_mem * 1024.0); + double availspace = hash_mem_limit; ListCell *lc; /* |