| PostgreSQL 9.4.1 Documentation | |||
|---|---|---|---|
| Prev | Up | Chapter 48. System Catalogs | Next |
48.47. pg_ts_config
The pg_ts_config catalog contains entries representing text search configurations. A configuration specifies a particular text search parser and a list of dictionaries to use for each of the parser's output token types. The parser is shown in the pg_ts_config entry, but the token-to-dictionary mapping is defined by subsidiary entries in pg_ts_config_map.
PostgreSQL's text search features are described at length in Chapter 12.
Table 48-47. pg_ts_config Columns
| Name | Type | References | Description |
|---|---|---|---|
| oid | oid | Row identifier (hidden attribute; must be explicitly selected) | |
| cfgname | name | Text search configuration name | |
| cfgnamespace | oid | pg_namespace.oid | The OID of the namespace that contains this configuration |
| cfgowner | oid | pg_authid.oid | Owner of the configuration |
| cfgparser | oid | pg_ts_parser.oid | The OID of the text search parser for this configuration |