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doc-exports/docs/dws/dev/dws_04_0626.html
luhuayi 177cd61a57 DWS DEVG 910.211 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: luhuayi <luhuayi@huawei.com>
Co-committed-by: luhuayi <luhuayi@huawei.com>
2025-05-05 07:44:03 +00:00

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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.

Table 1 PG_TS_DICT columns

Name

Type

Reference

Description

OID

OID

N/A

Row identifier (hidden attribute; displayed only when explicitly selected)

dictname

Name

N/A

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

N/A

Initialization option string for the template
Parent topic: System Catalogs