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v2.1

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PG_TS_DICT

PG_TS_DICT contains 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 - Row identifier (hidden attribute, which must be specified)
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 the dictionary
dictinitoption text - Initialization option string for the template
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