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 51.58. pg_ts_config
Columns
Name | Type | References | Description |
---|---|---|---|
oid |
oid |
Row identifier | |
cfgname |
name |
Text search configuration name | |
cfgnamespace |
oid |
|
The OID of the namespace that contains this configuration |
cfgowner |
oid |
|
Owner of the configuration |
cfgparser |
oid |
|
The OID of the text search parser for this configuration |
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