diff options
Diffstat (limited to 'src/include/nodes/relation.h')
| -rw-r--r-- | src/include/nodes/relation.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/include/nodes/relation.h b/src/include/nodes/relation.h index 2108b6ab1df..8b153a9d4e8 100644 --- a/src/include/nodes/relation.h +++ b/src/include/nodes/relation.h @@ -82,6 +82,17 @@ typedef enum UpperRelationKind /* NB: UPPERREL_FINAL must be last enum entry; it's used to size arrays */ } UpperRelationKind; +/* + * This enum identifies which type of relation is being planned through the + * inheritance planner. INHKIND_NONE indicates the inheritance planner + * was not used. + */ +typedef enum InheritanceKind +{ + INHKIND_NONE, + INHKIND_INHERITED, + INHKIND_PARTITIONED +} InheritanceKind; /*---------- * PlannerGlobal @@ -298,8 +309,9 @@ typedef struct PlannerInfo Index qual_security_level; /* minimum security_level for quals */ /* Note: qual_security_level is zero if there are no securityQuals */ - bool hasInheritedTarget; /* true if parse->resultRelation is an - * inheritance child rel */ + InheritanceKind inhTargetKind; /* indicates if the target relation is an + * inheritance child or partition or a + * partitioned table */ bool hasJoinRTEs; /* true if any RTEs are RTE_JOIN kind */ bool hasLateralRTEs; /* true if any RTEs are marked LATERAL */ bool hasDeletedRTEs; /* true if any RTE was deleted from jointree */ |