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In the same spirit as 969bbd0fa, 13e3796c9, 3f323eba8. Tom Lane and Ronan Dunklau Discussion: https://postgr.es/m/3316564.aeNJFYEL58@aivenlaptop
19 lines
651 B
SQL
19 lines
651 B
SQL
/* contrib/xml2/xml2--1.1--1.2.sql */
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-- complain if script is sourced in psql, rather than via ALTER EXTENSION
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\echo Use "ALTER EXTENSION xml2 UPDATE TO '1.2'" to load this file. \quit
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CREATE OR REPLACE FUNCTION xpath_list(text,text) RETURNS text
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LANGUAGE SQL STRICT IMMUTABLE PARALLEL SAFE
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RETURN xpath_list($1, $2, ','::text);
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CREATE OR REPLACE FUNCTION xpath_nodeset(text,text)
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RETURNS text
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LANGUAGE SQL STRICT IMMUTABLE PARALLEL SAFE
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RETURN xpath_nodeset($1, $2, ''::text, ''::text);
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CREATE OR REPLACE FUNCTION xpath_nodeset(text,text,text)
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RETURNS text
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LANGUAGE SQL STRICT IMMUTABLE PARALLEL SAFE
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RETURN xpath_nodeset($1, $2, ''::text, $3);
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