52.63. pg_ts_template

pg_ts_template

The pg_ts_template catalog contains entries defining text search templates. A template is the implementation skeleton for a class of text search dictionaries. Since a template must be implemented by C-language-level functions, creation of new templates is restricted to database superusers.

PostgreSQL's text search features are described at length in Full Text Search.

Column Type Description
oid `oid` Row identifier
tmplname `name` Text search template name
tmplnamespace `oid` (references pg_namespace.oid) The OID of the namespace that contains this template
tmplinit `regproc` (references pg_proc.oid) OID of the template's initialization function (zero if none)
tmpllexize `regproc` (references pg_proc.oid) OID of the template's lexize function

Column Type

Description

oid oid

Row identifier

tmplname name

Text search template name

tmplnamespace oid (references pg_namespace.oid)

The OID of the namespace that contains this template

tmplinit regproc (references pg_proc.oid)

OID of the template's initialization function (zero if none)

tmpllexize regproc (references pg_proc.oid)

OID of the template's lexize function

: pg_ts_template Columns