diff options
Diffstat (limited to 'src/backend/optimizer/util/plancat.c')
| -rw-r--r-- | src/backend/optimizer/util/plancat.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/backend/optimizer/util/plancat.c b/src/backend/optimizer/util/plancat.c index 78a3cfafde4..82f031f4cfe 100644 --- a/src/backend/optimizer/util/plancat.c +++ b/src/backend/optimizer/util/plancat.c @@ -241,7 +241,7 @@ get_relation_info(PlannerInfo *root, Oid relationObjectId, bool inhparent, Oid indexoid = lfirst_oid(l); Relation indexRelation; Form_pg_index index; - IndexAmRoutine *amroutine; + IndexAmRoutine *amroutine = NULL; IndexOptInfo *info; int ncolumns, nkeycolumns; @@ -485,13 +485,12 @@ get_relation_info(PlannerInfo *root, Oid relationObjectId, bool inhparent, info->tuples = rel->tuples; } - if (info->relam == BTREE_AM_OID) + /* + * Get tree height while we have the index open + */ + if (amroutine->amgettreeheight) { - /* - * For btrees, get tree height while we have the index - * open - */ - info->tree_height = _bt_getrootheight(indexRelation); + info->tree_height = amroutine->amgettreeheight(indexRelation); } else { |