PG_TS_DICT¶
PG_TS_DICT records entries that define 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.
Name | Type | Reference | Description |
|---|---|---|---|
oid | oid |
| Row identifier (hidden attribute; must be explicitly selected) |
dictname | name |
| Text search dictionary name |
dictnamespace | oid | PG_NAMESPACE.oid | OID of the namespace that contains the dictionary |
dictowner | oid | PG_AUTHID.oid | Owner of the dictionary |
dicttemplate | oid | PG_TS_TEMPLATE.oid | OID of the text search template for this dictionary |
dictinitoption | text |
| Initialization option string for the template |