diff options
Diffstat (limited to 'src/backend/optimizer/util/relnode.c')
| -rw-r--r-- | src/backend/optimizer/util/relnode.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/backend/optimizer/util/relnode.c b/src/backend/optimizer/util/relnode.c index 39f5729b915..284215a7173 100644 --- a/src/backend/optimizer/util/relnode.c +++ b/src/backend/optimizer/util/relnode.c @@ -1247,6 +1247,9 @@ get_baserel_parampathinfo(PlannerInfo *root, RelOptInfo *baserel, double rows; ListCell *lc; + /* If rel has LATERAL refs, every path for it should account for them */ + Assert(bms_is_subset(baserel->lateral_relids, required_outer)); + /* Unparameterized paths have no ParamPathInfo */ if (bms_is_empty(required_outer)) return NULL; @@ -1342,6 +1345,9 @@ get_joinrel_parampathinfo(PlannerInfo *root, RelOptInfo *joinrel, double rows; ListCell *lc; + /* If rel has LATERAL refs, every path for it should account for them */ + Assert(bms_is_subset(joinrel->lateral_relids, required_outer)); + /* Unparameterized paths have no ParamPathInfo or extra join clauses */ if (bms_is_empty(required_outer)) return NULL; @@ -1533,6 +1539,9 @@ get_appendrel_parampathinfo(RelOptInfo *appendrel, Relids required_outer) { ParamPathInfo *ppi; + /* If rel has LATERAL refs, every path for it should account for them */ + Assert(bms_is_subset(appendrel->lateral_relids, required_outer)); + /* Unparameterized paths have no ParamPathInfo */ if (bms_is_empty(required_outer)) return NULL; |