The pg_ts_config_map catalog contains entries showing which text search dictionaries should be consulted, and in what order, for each output token type of each text search configuration's parser.
PostgreSQL™'s text search features are described at length in Chapter 12.
Table 51.59. pg_ts_config_map Columns
Name | Type | References | Description |
---|---|---|---|
mapcfg | oid | pg_ts_config.oid | The OID of the pg_ts_config entry owning this map entry |
maptokentype | integer | A token type emitted by the configuration's parser | |
mapseqno | integer | Order in which to consult this entry (lower
mapseqno s first) | |
mapdict | oid | pg_ts_dict.oid | The OID of the text search dictionary to consult |