diff options
Diffstat (limited to 'src/include/nodes/pathnodes.h')
| -rw-r--r-- | src/include/nodes/pathnodes.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/include/nodes/pathnodes.h b/src/include/nodes/pathnodes.h index d76f88001b2..2dbd928d356 100644 --- a/src/include/nodes/pathnodes.h +++ b/src/include/nodes/pathnodes.h @@ -597,8 +597,10 @@ typedef struct PartitionSchemeData *PartitionScheme; * part_scheme - Partitioning scheme of the relation * nparts - Number of partitions * boundinfo - Partition bounds + * partbounds_merged - true if partition bounds are merged ones * partition_qual - Partition constraint if not the root * part_rels - RelOptInfos for each partition + * all_partrels - Relids set of all partition relids * partexprs, nullable_partexprs - Partition key expressions * partitioned_child_rels - RT indexes of unpruned partitions of * this relation that are partitioned tables @@ -735,11 +737,16 @@ typedef struct RelOptInfo /* used for partitioned relations: */ PartitionScheme part_scheme; /* Partitioning scheme */ - int nparts; /* Number of partitions */ + int nparts; /* Number of partitions; -1 if not yet set; + * in case of a join relation 0 means it's + * considered unpartitioned */ struct PartitionBoundInfoData *boundinfo; /* Partition bounds */ + bool partbounds_merged; /* True if partition bounds were created + * by partition_bounds_merge() */ List *partition_qual; /* Partition constraint, if not the root */ struct RelOptInfo **part_rels; /* Array of RelOptInfos of partitions, * stored in the same order as bounds */ + Relids all_partrels; /* Relids set of all partition relids */ List **partexprs; /* Non-nullable partition key expressions */ List **nullable_partexprs; /* Nullable partition key expressions */ List *partitioned_child_rels; /* List of RT indexes */ |