diff options
Diffstat (limited to 'src/backend/optimizer/util/relnode.c')
| -rw-r--r-- | src/backend/optimizer/util/relnode.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/backend/optimizer/util/relnode.c b/src/backend/optimizer/util/relnode.c index 8cc7bd771b3..b197f144117 100644 --- a/src/backend/optimizer/util/relnode.c +++ b/src/backend/optimizer/util/relnode.c @@ -103,7 +103,7 @@ build_simple_rel(PlannerInfo *root, int relid, RelOptKind reloptkind) /* cheap startup cost is interesting iff not all tuples to be retrieved */ rel->consider_startup = (root->tuple_fraction > 0); rel->consider_param_startup = false; /* might get changed later */ - rel->consider_parallel = false; /* might get changed later */ + rel->consider_parallel = false; /* might get changed later */ rel->reltargetlist = NIL; rel->pathlist = NIL; rel->ppilist = NIL; @@ -111,11 +111,11 @@ build_simple_rel(PlannerInfo *root, int relid, RelOptKind reloptkind) rel->cheapest_total_path = NULL; rel->cheapest_unique_path = NULL; rel->cheapest_parameterized_paths = NIL; + rel->lateral_relids = NULL; rel->relid = relid; rel->rtekind = rte->rtekind; /* min_attr, max_attr, attr_needed, attr_widths are set below */ rel->lateral_vars = NIL; - rel->lateral_relids = NULL; rel->lateral_referencers = NULL; rel->indexlist = NIL; rel->pages = 0; @@ -373,6 +373,7 @@ build_join_rel(PlannerInfo *root, joinrel->cheapest_total_path = NULL; joinrel->cheapest_unique_path = NULL; joinrel->cheapest_parameterized_paths = NIL; + joinrel->lateral_relids = min_join_parameterization(root, joinrel->relids); joinrel->relid = 0; /* indicates not a baserel */ joinrel->rtekind = RTE_JOIN; joinrel->min_attr = 0; @@ -380,7 +381,6 @@ build_join_rel(PlannerInfo *root, joinrel->attr_needed = NULL; joinrel->attr_widths = NULL; joinrel->lateral_vars = NIL; - joinrel->lateral_relids = NULL; joinrel->lateral_referencers = NULL; joinrel->indexlist = NIL; joinrel->pages = 0; @@ -448,15 +448,15 @@ build_join_rel(PlannerInfo *root, * Set the consider_parallel flag if this joinrel could potentially be * scanned within a parallel worker. If this flag is false for either * inner_rel or outer_rel, then it must be false for the joinrel also. - * Even if both are true, there might be parallel-restricted quals at - * our level. + * Even if both are true, there might be parallel-restricted quals at our + * level. * - * Note that if there are more than two rels in this relation, they - * could be divided between inner_rel and outer_rel in any arbitary - * way. We assume this doesn't matter, because we should hit all the - * same baserels and joinclauses while building up to this joinrel no - * matter which we take; therefore, we should make the same decision - * here however we get here. + * Note that if there are more than two rels in this relation, they could + * be divided between inner_rel and outer_rel in any arbitary way. We + * assume this doesn't matter, because we should hit all the same baserels + * and joinclauses while building up to this joinrel no matter which we + * take; therefore, we should make the same decision here however we get + * here. */ if (inner_rel->consider_parallel && outer_rel->consider_parallel && !has_parallel_hazard((Node *) restrictlist, false)) |