52.31. pg\_largeobject\_metadata

| 52.31. `pg_largeobject_metadata`  |                   |                           |                  |                                  |
|:---------------------------------:|-------------------|---------------------------|------------------|----------------------------------|
|[Prev](catalog-pg-largeobject.html)|[Up](catalogs.html)|Chapter 52. System Catalogs|[Home](index.html)| [Next](catalog-pg-namespace.html)|

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## 52.31. `pg_largeobject_metadata`

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 The catalog `pg_largeobject_metadata` holds metadata associated with large objects. The actual large object data is stored in [`pg_largeobject`](catalog-pg-largeobject.html).

**Table 52.31. `pg_largeobject_metadata` Columns**

|                                      Column Type<br/><br/> Description                                      |
|-------------------------------------------------------------------------------------------------------------|
|                                    `oid` `oid`<br/><br/> Row identifier                                     |
|`lomowner` `oid` (references [`pg_authid`](catalog-pg-authid.html).`oid`)<br/><br/> Owner of the large object|
|       `lomacl` `aclitem[]`<br/><br/> Access privileges; see [Section 5.7](ddl-priv.html) for details        |

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|[Prev](catalog-pg-largeobject.html)|[Up](catalogs.html)| [Next](catalog-pg-namespace.html)|
|:----------------------------------|:-----------------:|---------------------------------:|
|      52.30. `pg_largeobject`      |[Home](index.html) |       52.32. `pg_namespace`      |

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