diff options
Diffstat (limited to 'src/backend/statistics/extended_stats.c')
| -rw-r--r-- | src/backend/statistics/extended_stats.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c index 5e8bdc4cf1b..ee05e230e06 100644 --- a/src/backend/statistics/extended_stats.c +++ b/src/backend/statistics/extended_stats.c @@ -1452,7 +1452,6 @@ statext_is_compatible_clause_internal(PlannerInfo *root, Node *clause, RangeTblEntry *rte = root->simple_rte_array[relid]; ScalarArrayOpExpr *expr = (ScalarArrayOpExpr *) clause; Node *clause_expr; - Const *cst; bool expronleft; /* Only expressions with two arguments are considered compatible. */ @@ -1460,11 +1459,11 @@ statext_is_compatible_clause_internal(PlannerInfo *root, Node *clause, return false; /* Check if the expression has the right shape (one Var, one Const) */ - if (!examine_opclause_args(expr->args, &clause_expr, &cst, &expronleft)) + if (!examine_opclause_args(expr->args, &clause_expr, NULL, &expronleft)) return false; - /* We only support Var on left and non-null array constants */ - if (!expronleft || cst->constisnull) + /* We only support Var on left, Const on right */ + if (!expronleft) return false; /* |