diff options
Diffstat (limited to 'src/backend/optimizer/path/allpaths.c')
| -rw-r--r-- | src/backend/optimizer/path/allpaths.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/backend/optimizer/path/allpaths.c b/src/backend/optimizer/path/allpaths.c index afc663cfd8f..477b9f7fb81 100644 --- a/src/backend/optimizer/path/allpaths.c +++ b/src/backend/optimizer/path/allpaths.c @@ -963,10 +963,10 @@ set_append_rel_size(PlannerInfo *root, RelOptInfo *rel, /* * We need attr_needed data for building targetlist of a join * relation representing join between matching partitions for - * partitionwise join. A given attribute of a child will be - * needed in the same highest joinrel where the corresponding - * attribute of parent is needed. Hence it suffices to use the - * same Relids set for parent and child. + * partitionwise join. A given attribute of a child will be needed + * in the same highest joinrel where the corresponding attribute + * of parent is needed. Hence it suffices to use the same Relids + * set for parent and child. */ for (attno = rel->min_attr; attno <= rel->max_attr; attno++) { @@ -2742,11 +2742,10 @@ standard_join_search(PlannerInfo *root, int levels_needed, List *initial_rels) join_search_one_level(root, lev); /* - * Run generate_partitionwise_join_paths() and - * generate_gather_paths() for each just-processed joinrel. We could - * not do this earlier because both regular and partial paths can get - * added to a particular joinrel at multiple times within - * join_search_one_level. + * Run generate_partitionwise_join_paths() and generate_gather_paths() + * for each just-processed joinrel. We could not do this earlier + * because both regular and partial paths can get added to a + * particular joinrel at multiple times within join_search_one_level. * * After that, we're done creating paths for the joinrel, so run * set_cheapest(). |