pg_ts_dict #
The pg_ts_dict catalog contains entries
defining text search dictionaries. A dictionary depends on a text
search template, which specifies all the implementation functions
needed; the dictionary itself provides values for the user-settable
parameters supported by the template. This division of labor allows
dictionaries to be created by unprivileged users. The parameters
are specified by a text string dictinitoption,
whose format and meaning vary depending on the template.
PostgreSQL's text search features are described at length in Chapter 12.
Table 52.61. pg_ts_dict Columns
Tipo y columna Descripción |
|---|
Identificador de fila |
Text search dictionary name |
The OID of the namespace that contains this dictionary |
Propietario del diccionario |
El OID de la plantilla de búsqueda de texto para este diccionario |
Cadena de opciones de inicialización para la plantilla |