From 5e45211a64149b3c659b90ff2de6fa982a5a93ed Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 14:17:33 +0200 Subject: Adding upstream version 15.5. Signed-off-by: Daniel Baumann --- doc/src/sgml/ref/create_tstemplate.sgml | 126 ++++++++++++++++++++++++++++++++ 1 file changed, 126 insertions(+) create mode 100644 doc/src/sgml/ref/create_tstemplate.sgml (limited to 'doc/src/sgml/ref/create_tstemplate.sgml') diff --git a/doc/src/sgml/ref/create_tstemplate.sgml b/doc/src/sgml/ref/create_tstemplate.sgml new file mode 100644 index 0000000..5b82d55 --- /dev/null +++ b/doc/src/sgml/ref/create_tstemplate.sgml @@ -0,0 +1,126 @@ + + + + + CREATE TEXT SEARCH TEMPLATE + + + + CREATE TEXT SEARCH TEMPLATE + 7 + SQL - Language Statements + + + + CREATE TEXT SEARCH TEMPLATE + define a new text search template + + + + +CREATE TEXT SEARCH TEMPLATE name ( + [ INIT = init_function , ] + LEXIZE = lexize_function +) + + + + + Description + + + CREATE TEXT SEARCH TEMPLATE creates a new text search + template. Text search templates define the functions that implement + text search dictionaries. A template is not useful by itself, but must + be instantiated as a dictionary to be used. The dictionary typically + specifies parameters to be given to the template functions. + + + + If a schema name is given then the text search template is created in the + specified schema. Otherwise it is created in the current schema. + + + + You must be a superuser to use CREATE TEXT SEARCH + TEMPLATE. This restriction is made because an erroneous text + search template definition could confuse or even crash the server. + The reason for separating templates from dictionaries is that a template + encapsulates the unsafe aspects of defining a dictionary. + The parameters that can be set when defining a dictionary are safe for + unprivileged users to set, and so creating a dictionary need not be a + privileged operation. + + + + Refer to for further information. + + + + + Parameters + + + + name + + + The name of the text search template to be created. The name can be + schema-qualified. + + + + + + init_function + + + The name of the init function for the template. + + + + + + lexize_function + + + The name of the lexize function for the template. + + + + + + + The function names can be schema-qualified if necessary. Argument types + are not given, since the argument list for each type of function is + predetermined. The lexize function is required, but the init function + is optional. + + + + The arguments can appear in any order, not only the one shown above. + + + + + Compatibility + + + There is no + CREATE TEXT SEARCH TEMPLATE statement in the SQL + standard. + + + + + See Also + + + + + + + -- cgit v1.2.3