diff options
Diffstat (limited to 'src/include/optimizer/optimizer.h')
| -rw-r--r-- | src/include/optimizer/optimizer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/optimizer/optimizer.h b/src/include/optimizer/optimizer.h index 546828b54bd..37bc13c2cbd 100644 --- a/src/include/optimizer/optimizer.h +++ b/src/include/optimizer/optimizer.h @@ -154,6 +154,8 @@ extern Node *estimate_expression_value(PlannerInfo *root, Node *node); extern Expr *evaluate_expr(Expr *expr, Oid result_type, int32 result_typmod, Oid result_collation); +extern bool var_is_nonnullable(PlannerInfo *root, Var *var, bool use_rel_info); + extern List *expand_function_arguments(List *args, bool include_out_arguments, Oid result_type, struct HeapTupleData *func_tuple); |