74 lines
2.0 KiB
SQL
74 lines
2.0 KiB
SQL
/* contrib/xml2/xml2--1.1.sql */
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-- complain if script is sourced in psql, rather than via CREATE EXTENSION
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\echo Use "CREATE EXTENSION xml2" to load this file. \quit
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--SQL for XML parser
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-- deprecated old name for xml_is_well_formed
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CREATE FUNCTION xml_valid(text) RETURNS bool
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AS 'xml_is_well_formed'
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LANGUAGE INTERNAL STRICT STABLE PARALLEL SAFE;
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CREATE FUNCTION xml_encode_special_chars(text) RETURNS text
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION xpath_string(text,text) RETURNS text
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION xpath_nodeset(text,text,text,text) RETURNS text
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION xpath_number(text,text) RETURNS float4
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION xpath_bool(text,text) RETURNS boolean
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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-- List function
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CREATE FUNCTION xpath_list(text,text,text) RETURNS text
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION xpath_list(text,text) RETURNS text
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AS 'SELECT xpath_list($1,$2,'','')'
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LANGUAGE SQL STRICT IMMUTABLE PARALLEL SAFE;
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-- Wrapper functions for nodeset where no tags needed
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CREATE FUNCTION xpath_nodeset(text,text)
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RETURNS text
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AS 'SELECT xpath_nodeset($1,$2,'''','''')'
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LANGUAGE SQL STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION xpath_nodeset(text,text,text)
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RETURNS text
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AS 'SELECT xpath_nodeset($1,$2,'''',$3)'
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LANGUAGE SQL STRICT IMMUTABLE PARALLEL SAFE;
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-- Table function
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CREATE FUNCTION xpath_table(text,text,text,text,text)
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RETURNS setof record
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT STABLE PARALLEL SAFE;
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-- XSLT functions
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CREATE FUNCTION xslt_process(text,text,text)
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RETURNS text
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT VOLATILE PARALLEL SAFE;
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-- the function checks for the correct argument count
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CREATE FUNCTION xslt_process(text,text)
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RETURNS text
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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