| PostgreSQL 9.6.19 Documentation | |||
|---|---|---|---|
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The view pg_matviews provides access to useful information about each materialized view in the database.
Table 50-67. pg_matviews Columns
| Name | Type | References | Description | 
|---|---|---|---|
| schemaname | name | pg_namespace.nspname | Name of schema containing materialized view | 
| matviewname | name | pg_class.relname | Name of materialized view | 
| matviewowner | name | pg_authid.rolname | Name of materialized view's owner | 
| tablespace | name | pg_tablespace.spcname | Name of tablespace containing materialized view (null if default for database) | 
| hasindexes | boolean | True if materialized view has (or recently had) any indexes | |
| ispopulated | boolean | True if materialized view is currently populated | |
| definition | text | Materialized view definition (a reconstructed SELECT query) |