20 lines
647 B
SQL
20 lines
647 B
SQL
/* contrib/bool_plperl/bool_plperl--1.0.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 bool_plperl" to load this file. \quit
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CREATE FUNCTION bool_to_plperl(val internal) RETURNS internal
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LANGUAGE C STRICT IMMUTABLE
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AS 'MODULE_PATHNAME';
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CREATE FUNCTION plperl_to_bool(val internal) RETURNS bool
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LANGUAGE C STRICT IMMUTABLE
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AS 'MODULE_PATHNAME';
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CREATE TRANSFORM FOR bool LANGUAGE plperl (
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FROM SQL WITH FUNCTION bool_to_plperl(internal),
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TO SQL WITH FUNCTION plperl_to_bool(internal)
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);
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COMMENT ON TRANSFORM FOR bool LANGUAGE plperl IS 'transform between bool and Perl';
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