diff options
Diffstat (limited to 'src/backend/optimizer/path/indxpath.c')
| -rw-r--r-- | src/backend/optimizer/path/indxpath.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/backend/optimizer/path/indxpath.c b/src/backend/optimizer/path/indxpath.c index 1ee3b93b1e3..7aab644e456 100644 --- a/src/backend/optimizer/path/indxpath.c +++ b/src/backend/optimizer/path/indxpath.c @@ -1875,9 +1875,8 @@ get_loop_count(PlannerInfo *root, Relids outer_relids) { int relid; - /* Need a working copy since bms_first_member is destructive */ - outer_relids = bms_copy(outer_relids); - while ((relid = bms_first_member(outer_relids)) >= 0) + relid = -1; + while ((relid = bms_next_member(outer_relids, relid)) >= 0) { RelOptInfo *outer_rel; @@ -1900,7 +1899,6 @@ get_loop_count(PlannerInfo *root, Relids outer_relids) if (result == 1.0 || result > outer_rel->rows) result = outer_rel->rows; } - bms_free(outer_relids); } return result; } |