System Catalogs / System catalogs
pg_largeobject
Read the PG 18 manualThe catalog pg_largeobject holds the data making up “large objects”.
Reading PG 18current·documented in 24 of 24 versions, 7.4 to 20
- Kind
- System catalogs
- Columns in this snapshot
- 3
- Definition source
- English manual
- Metadata snapshot
- 18.6
Columns 3
As listed in the PostgreSQL 18 manual.
| Column | Type | Description / reference |
|---|---|---|
loid | oidNOT NULL | Identifier of the large object that includes this page pg_largeobject_metadata.oid |
pageno | int4NOT NULL | Page number of this page within its large object (counting from zero) |
data | byteaNOT NULL | Actual data stored in the large object. This will never be more than LOBLKSIZE bytes and might be less. |
Column history across versions
Version history 5
Definition snapshot: english-manuals:2c8463cb1ca57a759880ca1a760… · English manual source