/usr/share/postgresql/9.3/extension/pllua--1.0.sql is in postgresql-9.3-pllua 1:1.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | \echo Use "CREATE EXTENSION pllua" to load this file. \quit
CREATE FUNCTION pllua_call_handler()
RETURNS language_handler AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT;
-- comment out if VERSION < 9.0
CREATE FUNCTION pllua_inline_handler(internal)
RETURNS VOID AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT;
CREATE FUNCTION pllua_validator(oid)
RETURNS VOID AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT;
CREATE TRUSTED LANGUAGE pllua
HANDLER pllua_call_handler
INLINE pllua_inline_handler -- comment out if VERSION < 9.0
VALIDATOR pllua_validator;
CREATE FUNCTION plluau_call_handler()
RETURNS language_handler AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT;
-- comment out if VERSION < 9.0
CREATE FUNCTION plluau_inline_handler(internal)
RETURNS VOID AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT;
CREATE FUNCTION plluau_validator(oid)
RETURNS VOID AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT;
CREATE LANGUAGE plluau
HANDLER plluau_call_handler
INLINE plluau_inline_handler -- comment out if VERSION < 9.0
VALIDATOR plluau_validator;
--within 'pllua' schema
CREATE TABLE init (module text);
-- PL template installation:
INSERT INTO pg_catalog.pg_pltemplate
SELECT 'pllua', true, true, 'pllua_call_handler',
'pllua_inline_handler', 'pllua_validator', 'MODULE_PATHNAME', NULL
WHERE 'pllua' NOT IN (SELECT tmplname FROM pg_catalog.pg_pltemplate);
INSERT INTO pg_catalog.pg_pltemplate
SELECT 'plluau', false, true, 'plluau_call_handler',
'plluau_inline_handler', 'plluau_validator', 'MODULE_PATHNAME', NULL
WHERE 'plluau' NOT IN (SELECT tmplname FROM pg_catalog.pg_pltemplate);
-- vim: set syn=sql:
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