SYSTEM CATALOGS / SYSTEM CATALOGS
pg_am
Read PG 18 manual ↗The catalog pg_am stores information about relation access methods.
- Kind
- System catalogs
- Columns in this snapshot
- 4
- Definition source
- English manual
Columns 4
| Column | Type | Description / reference |
|---|---|---|
oid | oid | Row identifier |
amname | name | Name of the access method |
amhandler | regproc | OID of a handler function that is responsible for supplying information about the access method pg_proc.oid |
amtype | char | t = table (including materialized views), i = index. |
Column history across versions
Version history 13
- PG 17 → 18changed
- PG 16 → 17changed
- PG 14 → 15changed
- PG 13 → 14changed
- PG 11 → 12changed
- PG 10 → 11changed
- PG 9.6 → 10changed
- PG 9.5 → 9.6changed
- PG 9.4 → 9.5changed
- PG 9.3 → 9.4changed
- PG 9.2 → 9.3changed
- PG 9.1 → 9.2changed
- PG 9.0 → 9.1changed
Definition snapshot: english-manuals:758a0e85632b815ae53bc1cb74b… · English manual source