GS_LOGICAL_PARTITION
GS_LOGICAL_PARTITION records partitioned table information.
| Column | Type | Description |
|---|---|---|
| partitionid | Oid | Partitioned table OID. |
| relname | name | Name of a partitioned table. |
| parttype | char | Partitioning type. |
| parentid | oid | OID of a parent table. |
| relfilenode | oid | Partitioned table relfilenode. |
| reltoastrelid | oid | OID of a TOAST table. |
| reltoastidxid | oid | OID of the TOAST index. |
| csnmin | bigint | CSN when a tuple is inserted. |
| csnmax | bigint | CSN when a tuple is updated or deleted. |
| originid | integer | Source identifier of a tuple. |
| createtime | timestamp with time zone | Timestamp when a tuple is inserted. |
| reltablespace | oid | Tablespace OID. |
| dbnode | oid | Database OID. |
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