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52.57. 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 52.57. 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

+

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52.58. pg_ts_config_map

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