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e8cd6f14a26bbecd3d8abcf36235a033cb035678
postgres/contrib/isn/isn.sql.in
Tom Lane 2822c7c0fc Make contrib/isn pass the opr_sanity sanity checks: add missing 
commutator operators, and mark hash-opclass members as oprcanhash.
This is a pretty ugly, brute-force solution, but it seems that getting
rid of all these redundant-looking operators would require some tweaks
in the core operator-resolution code to behave nicely, and I'm not
willing to risk that just before RC1.
2006-11-24 18:44:37 +00:00

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--
-- PostgreSQL code for ISNs (ISBN, ISMN, ISSN, EAN13, UPC)
-- Copyright (c) 2004-2006, German Mendez Bravo (Kronuz)
--
-- $PostgreSQL: pgsql/contrib/isn/isn.sql.in,v 1.4 2006/11/24 18:44:37 tgl Exp $
--
-- Example:
-- create table test ( id isbn );
-- insert into test values('978-0-393-04002-9');
--
-- select isbn('978-0-393-04002-9');
-- select isbn13('0-901690-54-6');
--
-- Adjust this setting to control where the objects get created.
SET search_path = public;
BEGIN;
--
-- Input and output functions and data types:
--
---------------------------------------------------
CREATE FUNCTION ean13_in(cstring)
RETURNS ean13
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION ean13_out(ean13)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE TYPE ean13 (
INPUT = ean13_in,
OUTPUT = ean13_out,
INTERNALLENGTH = 8,
ALIGNMENT = double,
STORAGE = PLAIN
);
COMMENT ON TYPE ean13
IS 'International European Article Number (EAN13)';
CREATE FUNCTION isbn13_in(cstring)
RETURNS isbn13
AS 'MODULE_PATHNAME', 'isbn_in'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION ean13_out(isbn13)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE TYPE isbn13 (
INPUT = isbn13_in,
OUTPUT = ean13_out,
INTERNALLENGTH = 8,
ALIGNMENT = double,
STORAGE = PLAIN
);
COMMENT ON TYPE isbn13
IS 'International Standard Book Number 13 (ISBN13)';
CREATE FUNCTION ismn13_in(cstring)
RETURNS ismn13
AS 'MODULE_PATHNAME', 'ismn_in'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION ean13_out(ismn13)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE TYPE ismn13 (
INPUT = ismn13_in,
OUTPUT = ean13_out,
INTERNALLENGTH = 8,
ALIGNMENT = double,
STORAGE = PLAIN
);
COMMENT ON TYPE ismn13
IS 'International Standard Music Number 13 (ISMN13)';
CREATE FUNCTION issn13_in(cstring)
RETURNS issn13
AS 'MODULE_PATHNAME', 'issn_in'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION ean13_out(issn13)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE TYPE issn13 (
INPUT = issn13_in,
OUTPUT = ean13_out,
INTERNALLENGTH = 8,
ALIGNMENT = double,
STORAGE = PLAIN
);
COMMENT ON TYPE issn13
IS 'International Standard Serial Number 13 (ISSN13)';
-- Short format:
CREATE FUNCTION isbn_in(cstring)
RETURNS isbn
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION isn_out(isbn)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE TYPE isbn (
INPUT = isbn_in,
OUTPUT = isn_out,
INTERNALLENGTH = 8,
ALIGNMENT = double,
STORAGE = PLAIN
);
COMMENT ON TYPE isbn
IS 'International Standard Book Number (ISBN)';
CREATE FUNCTION ismn_in(cstring)
RETURNS ismn
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION isn_out(ismn)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE TYPE ismn (
INPUT = ismn_in,
OUTPUT = isn_out,
INTERNALLENGTH = 8,
ALIGNMENT = double,
STORAGE = PLAIN
);
COMMENT ON TYPE ismn
IS 'International Standard Music Number (ISMN)';
CREATE FUNCTION issn_in(cstring)
RETURNS issn
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION isn_out(issn)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE TYPE issn (
INPUT = issn_in,
OUTPUT = isn_out,
INTERNALLENGTH = 8,
ALIGNMENT = double,
STORAGE = PLAIN
);
COMMENT ON TYPE issn
IS 'International Standard Serial Number (ISSN)';
CREATE FUNCTION upc_in(cstring)
RETURNS upc
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION isn_out(upc)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE TYPE upc (
INPUT = upc_in,
OUTPUT = isn_out,
INTERNALLENGTH = 8,
ALIGNMENT = double,
STORAGE = PLAIN
);
COMMENT ON TYPE upc
IS 'Universal Product Code (UPC)';
--
-- Operator functions:
--
---------------------------------------------------
-- EAN13:
CREATE FUNCTION isnlt(ean13, ean13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ean13, ean13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ean13, ean13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ean13, ean13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ean13, ean13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ean13, ean13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ean13, isbn13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ean13, isbn13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ean13, isbn13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ean13, isbn13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ean13, isbn13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ean13, isbn13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ean13, ismn13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ean13, ismn13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ean13, ismn13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ean13, ismn13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ean13, ismn13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ean13, ismn13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ean13, issn13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ean13, issn13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ean13, issn13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ean13, issn13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ean13, issn13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ean13, issn13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ean13, isbn)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ean13, isbn)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ean13, isbn)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ean13, isbn)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ean13, isbn)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ean13, isbn)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ean13, ismn)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ean13, ismn)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ean13, ismn)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ean13, ismn)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ean13, ismn)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ean13, ismn)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ean13, issn)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ean13, issn)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ean13, issn)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ean13, issn)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ean13, issn)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ean13, issn)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ean13, upc)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ean13, upc)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ean13, upc)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ean13, upc)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ean13, upc)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ean13, upc)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
---------------------------------------------------
-- ISBN13:
CREATE FUNCTION isnlt(isbn13, isbn13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(isbn13, isbn13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(isbn13, isbn13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(isbn13, isbn13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(isbn13, isbn13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(isbn13, isbn13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(isbn13, isbn)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(isbn13, isbn)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(isbn13, isbn)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(isbn13, isbn)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(isbn13, isbn)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(isbn13, isbn)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(isbn13, ean13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(isbn13, ean13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(isbn13, ean13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(isbn13, ean13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(isbn13, ean13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(isbn13, ean13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
---------------------------------------------------
-- ISBN:
CREATE FUNCTION isnlt(isbn, isbn)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(isbn, isbn)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(isbn, isbn)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(isbn, isbn)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(isbn, isbn)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(isbn, isbn)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(isbn, isbn13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(isbn, isbn13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(isbn, isbn13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(isbn, isbn13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(isbn, isbn13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(isbn, isbn13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(isbn, ean13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(isbn, ean13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(isbn, ean13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(isbn, ean13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(isbn, ean13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(isbn, ean13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
---------------------------------------------------
-- ISMN13:
CREATE FUNCTION isnlt(ismn13, ismn13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ismn13, ismn13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ismn13, ismn13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ismn13, ismn13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ismn13, ismn13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ismn13, ismn13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ismn13, ismn)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ismn13, ismn)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ismn13, ismn)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ismn13, ismn)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ismn13, ismn)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ismn13, ismn)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ismn13, ean13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ismn13, ean13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ismn13, ean13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ismn13, ean13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ismn13, ean13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ismn13, ean13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
---------------------------------------------------
-- ISMN:
CREATE FUNCTION isnlt(ismn, ismn)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ismn, ismn)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ismn, ismn)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ismn, ismn)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ismn, ismn)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ismn, ismn)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ismn, ismn13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ismn, ismn13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ismn, ismn13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ismn, ismn13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ismn, ismn13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ismn, ismn13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(ismn, ean13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(ismn, ean13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(ismn, ean13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(ismn, ean13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(ismn, ean13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(ismn, ean13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
---------------------------------------------------
-- ISSN13:
CREATE FUNCTION isnlt(issn13, issn13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(issn13, issn13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(issn13, issn13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(issn13, issn13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(issn13, issn13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(issn13, issn13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(issn13, issn)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(issn13, issn)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(issn13, issn)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(issn13, issn)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(issn13, issn)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(issn13, issn)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(issn13, ean13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(issn13, ean13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(issn13, ean13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(issn13, ean13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(issn13, ean13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(issn13, ean13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
---------------------------------------------------
-- ISSN:
CREATE FUNCTION isnlt(issn, issn)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(issn, issn)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(issn, issn)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(issn, issn)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(issn, issn)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(issn, issn)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(issn, issn13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(issn, issn13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(issn, issn13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(issn, issn13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(issn, issn13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(issn, issn13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(issn, ean13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(issn, ean13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(issn, ean13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(issn, ean13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(issn, ean13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(issn, ean13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
---------------------------------------------------
-- UPC:
CREATE FUNCTION isnlt(upc, upc)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(upc, upc)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(upc, upc)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(upc, upc)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(upc, upc)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(upc, upc)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnlt(upc, ean13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnle(upc, ean13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isneq(upc, ean13)
RETURNS boolean
AS 'int8eq'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnge(upc, ean13)
RETURNS boolean
AS 'int8ge'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isngt(upc, ean13)
RETURNS boolean
AS 'int8gt'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION isnne(upc, ean13)
RETURNS boolean
AS 'int8ne'
LANGUAGE 'internal'
IMMUTABLE STRICT;
--
-- Now the operators:
--
--
-- EAN13 operators:
--
---------------------------------------------------
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ean13,
RIGHTARG = ean13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ean13,
RIGHTARG = ean13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ean13,
RIGHTARG = ean13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel,
HASHES);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ean13,
RIGHTARG = ean13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ean13,
RIGHTARG = ean13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ean13,
RIGHTARG = ean13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ean13,
RIGHTARG = isbn13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ean13,
RIGHTARG = isbn13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ean13,
RIGHTARG = isbn13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ean13,
RIGHTARG = isbn13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ean13,
RIGHTARG = isbn13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ean13,
RIGHTARG = isbn13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = isbn13,
RIGHTARG = ean13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = isbn13,
RIGHTARG = ean13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = isbn13,
RIGHTARG = ean13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = isbn13,
RIGHTARG = ean13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = isbn13,
RIGHTARG = ean13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = isbn13,
RIGHTARG = ean13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ean13,
RIGHTARG = ismn13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ean13,
RIGHTARG = ismn13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ean13,
RIGHTARG = ismn13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ean13,
RIGHTARG = ismn13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ean13,
RIGHTARG = ismn13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ean13,
RIGHTARG = ismn13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ismn13,
RIGHTARG = ean13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ismn13,
RIGHTARG = ean13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ismn13,
RIGHTARG = ean13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ismn13,
RIGHTARG = ean13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ismn13,
RIGHTARG = ean13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ismn13,
RIGHTARG = ean13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ean13,
RIGHTARG = issn13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ean13,
RIGHTARG = issn13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ean13,
RIGHTARG = issn13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ean13,
RIGHTARG = issn13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ean13,
RIGHTARG = issn13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ean13,
RIGHTARG = issn13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ean13,
RIGHTARG = isbn,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ean13,
RIGHTARG = isbn,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ean13,
RIGHTARG = isbn,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ean13,
RIGHTARG = isbn,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ean13,
RIGHTARG = isbn,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ean13,
RIGHTARG = isbn,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ean13,
RIGHTARG = ismn,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ean13,
RIGHTARG = ismn,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ean13,
RIGHTARG = ismn,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ean13,
RIGHTARG = ismn,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ean13,
RIGHTARG = ismn,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ean13,
RIGHTARG = ismn,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ean13,
RIGHTARG = issn,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ean13,
RIGHTARG = issn,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ean13,
RIGHTARG = issn,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ean13,
RIGHTARG = issn,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ean13,
RIGHTARG = issn,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ean13,
RIGHTARG = issn,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ean13,
RIGHTARG = upc,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ean13,
RIGHTARG = upc,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ean13,
RIGHTARG = upc,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ean13,
RIGHTARG = upc,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ean13,
RIGHTARG = upc,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel);
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ean13,
RIGHTARG = upc,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
--
-- ISBN13 operators:
--
---------------------------------------------------
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = isbn13,
RIGHTARG = isbn13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = isbn13,
RIGHTARG = isbn13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = isbn13,
RIGHTARG = isbn13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel,
HASHES);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = isbn13,
RIGHTARG = isbn13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = isbn13,
RIGHTARG = isbn13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = isbn13,
RIGHTARG = isbn13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = isbn13,
RIGHTARG = isbn,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = isbn13,
RIGHTARG = isbn,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = isbn13,
RIGHTARG = isbn,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = isbn13,
RIGHTARG = isbn,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = isbn13,
RIGHTARG = isbn,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = isbn13,
RIGHTARG = isbn,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
--
-- ISBN operators:
--
---------------------------------------------------
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = isbn,
RIGHTARG = isbn,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = isbn,
RIGHTARG = isbn,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = isbn,
RIGHTARG = isbn,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel,
HASHES);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = isbn,
RIGHTARG = isbn,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = isbn,
RIGHTARG = isbn,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = isbn,
RIGHTARG = isbn,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = isbn,
RIGHTARG = isbn13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = isbn,
RIGHTARG = isbn13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = isbn,
RIGHTARG = isbn13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = isbn,
RIGHTARG = isbn13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = isbn,
RIGHTARG = isbn13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = isbn,
RIGHTARG = isbn13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = isbn,
RIGHTARG = ean13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = isbn,
RIGHTARG = ean13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = isbn,
RIGHTARG = ean13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = isbn,
RIGHTARG = ean13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = isbn,
RIGHTARG = ean13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = isbn,
RIGHTARG = ean13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
--
-- ISMN13 operators:
--
---------------------------------------------------
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ismn13,
RIGHTARG = ismn13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ismn13,
RIGHTARG = ismn13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ismn13,
RIGHTARG = ismn13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel,
HASHES);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ismn13,
RIGHTARG = ismn13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ismn13,
RIGHTARG = ismn13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ismn13,
RIGHTARG = ismn13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ismn13,
RIGHTARG = ismn,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ismn13,
RIGHTARG = ismn,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ismn13,
RIGHTARG = ismn,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ismn13,
RIGHTARG = ismn,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ismn13,
RIGHTARG = ismn,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ismn13,
RIGHTARG = ismn,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
--
-- ISMN operators:
--
---------------------------------------------------
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ismn,
RIGHTARG = ismn,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ismn,
RIGHTARG = ismn,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ismn,
RIGHTARG = ismn,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel,
HASHES);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ismn,
RIGHTARG = ismn,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ismn,
RIGHTARG = ismn,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ismn,
RIGHTARG = ismn,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ismn,
RIGHTARG = ismn13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ismn,
RIGHTARG = ismn13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ismn,
RIGHTARG = ismn13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ismn,
RIGHTARG = ismn13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ismn,
RIGHTARG = ismn13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ismn,
RIGHTARG = ismn13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = ismn,
RIGHTARG = ean13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = ismn,
RIGHTARG = ean13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = ismn,
RIGHTARG = ean13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = ismn,
RIGHTARG = ean13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = ismn,
RIGHTARG = ean13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = ismn,
RIGHTARG = ean13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
--
-- ISSN13 operators:
--
---------------------------------------------------
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = issn13,
RIGHTARG = issn13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = issn13,
RIGHTARG = issn13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = issn13,
RIGHTARG = issn13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel,
HASHES);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = issn13,
RIGHTARG = issn13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = issn13,
RIGHTARG = issn13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = issn13,
RIGHTARG = issn13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = issn13,
RIGHTARG = issn,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = issn13,
RIGHTARG = issn,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = issn13,
RIGHTARG = issn,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = issn13,
RIGHTARG = issn,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = issn13,
RIGHTARG = issn,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = issn13,
RIGHTARG = issn,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = issn13,
RIGHTARG = ean13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = issn13,
RIGHTARG = ean13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = issn13,
RIGHTARG = ean13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = issn13,
RIGHTARG = ean13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = issn13,
RIGHTARG = ean13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = issn13,
RIGHTARG = ean13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
--
-- ISSN operators:
--
---------------------------------------------------
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = issn,
RIGHTARG = issn,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = issn,
RIGHTARG = issn,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = issn,
RIGHTARG = issn,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel,
HASHES);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = issn,
RIGHTARG = issn,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = issn,
RIGHTARG = issn,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = issn,
RIGHTARG = issn,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = issn,
RIGHTARG = issn13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = issn,
RIGHTARG = issn13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = issn,
RIGHTARG = issn13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = issn,
RIGHTARG = issn13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = issn,
RIGHTARG = issn13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = issn,
RIGHTARG = issn13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = issn,
RIGHTARG = ean13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = issn,
RIGHTARG = ean13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = issn,
RIGHTARG = ean13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = issn,
RIGHTARG = ean13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = issn,
RIGHTARG = ean13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = issn,
RIGHTARG = ean13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
--
-- UPC operators:
--
---------------------------------------------------
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = upc,
RIGHTARG = upc,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = upc,
RIGHTARG = upc,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = upc,
RIGHTARG = upc,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel,
HASHES);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = upc,
RIGHTARG = upc,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = upc,
RIGHTARG = upc,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = upc,
RIGHTARG = upc,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
CREATE OPERATOR < (
PROCEDURE = isnlt,
LEFTARG = upc,
RIGHTARG = ean13,
COMMUTATOR = >,
NEGATOR = >=,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR <= (
PROCEDURE = isnle,
LEFTARG = upc,
RIGHTARG = ean13,
COMMUTATOR = >=,
NEGATOR = >,
RESTRICT = scalarltsel,
JOIN = scalarltjoinsel);
CREATE OPERATOR = (
PROCEDURE = isneq,
LEFTARG = upc,
RIGHTARG = ean13,
COMMUTATOR = =,
NEGATOR = <>,
RESTRICT = eqsel,
JOIN = eqjoinsel);
CREATE OPERATOR >= (
PROCEDURE = isnge,
LEFTARG = upc,
RIGHTARG = ean13,
COMMUTATOR = <=,
NEGATOR = <,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR > (
PROCEDURE = isngt,
LEFTARG = upc,
RIGHTARG = ean13,
COMMUTATOR = <,
NEGATOR = <=,
RESTRICT = scalargtsel,
JOIN = scalargtjoinsel );
CREATE OPERATOR <> (
PROCEDURE = isnne,
LEFTARG = upc,
RIGHTARG = ean13,
COMMUTATOR = <>,
NEGATOR = =,
RESTRICT = neqsel,
JOIN = neqjoinsel);
--
-- Operator classes:
--
---------------------------------------------------
-- EAN13:
CREATE FUNCTION btean13cmp(ean13, ean13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btean13cmp(ean13, isbn13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btean13cmp(ean13, ismn13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btean13cmp(ean13, issn13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btean13cmp(ean13, isbn)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btean13cmp(ean13, ismn)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btean13cmp(ean13, issn)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btean13cmp(ean13, upc)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS ean13_ops DEFAULT
FOR TYPE ean13 USING btree AS
OPERATOR 1 < (ean13, isbn13),
OPERATOR 1 < (ean13, ismn13),
OPERATOR 1 < (ean13, issn13),
OPERATOR 1 < (ean13, isbn),
OPERATOR 1 < (ean13, ismn),
OPERATOR 1 < (ean13, issn),
OPERATOR 1 < (ean13, upc),
OPERATOR 1 <,
OPERATOR 2 <= (ean13, isbn13),
OPERATOR 2 <= (ean13, ismn13),
OPERATOR 2 <= (ean13, issn13),
OPERATOR 2 <= (ean13, isbn),
OPERATOR 2 <= (ean13, ismn),
OPERATOR 2 <= (ean13, issn),
OPERATOR 2 <= (ean13, upc),
OPERATOR 2 <=,
OPERATOR 3 = (ean13, isbn13),
OPERATOR 3 = (ean13, ismn13),
OPERATOR 3 = (ean13, issn13),
OPERATOR 3 = (ean13, isbn),
OPERATOR 3 = (ean13, ismn),
OPERATOR 3 = (ean13, issn),
OPERATOR 3 = (ean13, upc),
OPERATOR 3 =,
OPERATOR 4 >= (ean13, isbn13),
OPERATOR 4 >= (ean13, ismn13),
OPERATOR 4 >= (ean13, issn13),
OPERATOR 4 >= (ean13, isbn),
OPERATOR 4 >= (ean13, ismn),
OPERATOR 4 >= (ean13, issn),
OPERATOR 4 >= (ean13, upc),
OPERATOR 4 >=,
OPERATOR 5 > (ean13, isbn13),
OPERATOR 5 > (ean13, ismn13),
OPERATOR 5 > (ean13, issn13),
OPERATOR 5 > (ean13, isbn),
OPERATOR 5 > (ean13, ismn),
OPERATOR 5 > (ean13, issn),
OPERATOR 5 > (ean13, upc),
OPERATOR 5 >,
FUNCTION 1 btean13cmp(ean13, isbn13),
FUNCTION 1 btean13cmp(ean13, ismn13),
FUNCTION 1 btean13cmp(ean13, issn13),
FUNCTION 1 btean13cmp(ean13, isbn),
FUNCTION 1 btean13cmp(ean13, ismn),
FUNCTION 1 btean13cmp(ean13, issn),
FUNCTION 1 btean13cmp(ean13, upc),
FUNCTION 1 btean13cmp(ean13, ean13);
CREATE FUNCTION hashean13(ean13)
RETURNS int4
AS 'hashint8'
LANGUAGE 'internal' IMMUTABLE STRICT;
CREATE OPERATOR CLASS ean13_ops DEFAULT
FOR TYPE ean13 USING hash AS
OPERATOR 1 =,
FUNCTION 1 hashean13(ean13);
---------------------------------------------------
-- ISBN13:
CREATE FUNCTION btisbn13cmp(isbn13, isbn13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btisbn13cmp(isbn13, ean13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btisbn13cmp(isbn13, isbn)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS isbn13_ops DEFAULT
FOR TYPE isbn13 USING btree AS
OPERATOR 1 < (isbn13, ean13),
OPERATOR 1 < (isbn13, isbn),
OPERATOR 1 <,
OPERATOR 2 <= (isbn13, ean13),
OPERATOR 2 <= (isbn13, isbn),
OPERATOR 2 <=,
OPERATOR 3 = (isbn13, ean13),
OPERATOR 3 = (isbn13, isbn),
OPERATOR 3 =,
OPERATOR 4 >= (isbn13, ean13),
OPERATOR 4 >= (isbn13, isbn),
OPERATOR 4 >=,
OPERATOR 5 > (isbn13, ean13),
OPERATOR 5 > (isbn13, isbn),
OPERATOR 5 >,
FUNCTION 1 btisbn13cmp(isbn13, ean13),
FUNCTION 1 btisbn13cmp(isbn13, isbn),
FUNCTION 1 btisbn13cmp(isbn13, isbn13);
CREATE FUNCTION hashisbn13(isbn13)
RETURNS int4
AS 'hashint8'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS isbn13_ops DEFAULT
FOR TYPE isbn13 USING hash AS
OPERATOR 1 =,
FUNCTION 1 hashisbn13(isbn13);
---------------------------------------------------
-- ISBN:
CREATE FUNCTION btisbncmp(isbn, isbn)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btisbncmp(isbn, ean13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btisbncmp(isbn, isbn13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS isbn_ops DEFAULT
FOR TYPE isbn USING btree AS
OPERATOR 1 < (isbn, ean13),
OPERATOR 1 < (isbn, isbn13),
OPERATOR 1 <,
OPERATOR 2 <= (isbn, ean13),
OPERATOR 2 <= (isbn, isbn13),
OPERATOR 2 <=,
OPERATOR 3 = (isbn, ean13),
OPERATOR 3 = (isbn, isbn13),
OPERATOR 3 =,
OPERATOR 4 >= (isbn, ean13),
OPERATOR 4 >= (isbn, isbn13),
OPERATOR 4 >=,
OPERATOR 5 > (isbn, ean13),
OPERATOR 5 > (isbn, isbn13),
OPERATOR 5 >,
FUNCTION 1 btisbncmp(isbn, ean13),
FUNCTION 1 btisbncmp(isbn, isbn13),
FUNCTION 1 btisbncmp(isbn, isbn);
CREATE FUNCTION hashisbn(isbn)
RETURNS int4
AS 'hashint8'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS isbn_ops DEFAULT
FOR TYPE isbn USING hash AS
OPERATOR 1 =,
FUNCTION 1 hashisbn(isbn);
---------------------------------------------------
-- ISMN13:
CREATE FUNCTION btismn13cmp(ismn13, ismn13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btismn13cmp(ismn13, ean13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btismn13cmp(ismn13, ismn)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS ismn13_ops DEFAULT
FOR TYPE ismn13 USING btree AS
OPERATOR 1 < (ismn13, ean13),
OPERATOR 1 < (ismn13, ismn),
OPERATOR 1 <,
OPERATOR 2 <= (ismn13, ean13),
OPERATOR 2 <= (ismn13, ismn),
OPERATOR 2 <=,
OPERATOR 3 = (ismn13, ean13),
OPERATOR 3 = (ismn13, ismn),
OPERATOR 3 =,
OPERATOR 4 >= (ismn13, ean13),
OPERATOR 4 >= (ismn13, ismn),
OPERATOR 4 >=,
OPERATOR 5 > (ismn13, ean13),
OPERATOR 5 > (ismn13, ismn),
OPERATOR 5 >,
FUNCTION 1 btismn13cmp(ismn13, ean13),
FUNCTION 1 btismn13cmp(ismn13, ismn),
FUNCTION 1 btismn13cmp(ismn13, ismn13);
CREATE FUNCTION hashismn13(ismn13)
RETURNS int4
AS 'hashint8'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS ismn13_ops DEFAULT
FOR TYPE ismn13 USING hash AS
OPERATOR 1 =,
FUNCTION 1 hashismn13(ismn13);
---------------------------------------------------
-- ISMN:
CREATE FUNCTION btismncmp(ismn, ismn)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btismncmp(ismn, ean13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btismncmp(ismn, ismn13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS ismn_ops DEFAULT
FOR TYPE ismn USING btree AS
OPERATOR 1 < (ismn, ean13),
OPERATOR 1 < (ismn, ismn13),
OPERATOR 1 <,
OPERATOR 2 <= (ismn, ean13),
OPERATOR 2 <= (ismn, ismn13),
OPERATOR 2 <=,
OPERATOR 3 = (ismn, ean13),
OPERATOR 3 = (ismn, ismn13),
OPERATOR 3 =,
OPERATOR 4 >= (ismn, ean13),
OPERATOR 4 >= (ismn, ismn13),
OPERATOR 4 >=,
OPERATOR 5 > (ismn, ean13),
OPERATOR 5 > (ismn, ismn13),
OPERATOR 5 >,
FUNCTION 1 btismncmp(ismn, ean13),
FUNCTION 1 btismncmp(ismn, ismn13),
FUNCTION 1 btismncmp(ismn, ismn);
CREATE FUNCTION hashismn(ismn)
RETURNS int4
AS 'hashint8'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS ismn_ops DEFAULT
FOR TYPE ismn USING hash AS
OPERATOR 1 =,
FUNCTION 1 hashismn(ismn);
---------------------------------------------------
-- ISSN13:
CREATE FUNCTION btissn13cmp(issn13, issn13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btissn13cmp(issn13, ean13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btissn13cmp(issn13, issn)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS issn13_ops DEFAULT
FOR TYPE issn13 USING btree AS
OPERATOR 1 < (issn13, ean13),
OPERATOR 1 < (issn13, issn),
OPERATOR 1 <,
OPERATOR 2 <= (issn13, ean13),
OPERATOR 2 <= (issn13, issn),
OPERATOR 2 <=,
OPERATOR 3 = (issn13, ean13),
OPERATOR 3 = (issn13, issn),
OPERATOR 3 =,
OPERATOR 4 >= (issn13, ean13),
OPERATOR 4 >= (issn13, issn),
OPERATOR 4 >=,
OPERATOR 5 > (issn13, ean13),
OPERATOR 5 > (issn13, issn),
OPERATOR 5 >,
FUNCTION 1 btissn13cmp(issn13, ean13),
FUNCTION 1 btissn13cmp(issn13, issn),
FUNCTION 1 btissn13cmp(issn13, issn13);
CREATE FUNCTION hashissn13(issn13)
RETURNS int4
AS 'hashint8'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS issn13_ops DEFAULT
FOR TYPE issn13 USING hash AS
OPERATOR 1 =,
FUNCTION 1 hashissn13(issn13);
---------------------------------------------------
-- ISSN:
CREATE FUNCTION btissncmp(issn, issn)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btissncmp(issn, ean13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btissncmp(issn, issn13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS issn_ops DEFAULT
FOR TYPE issn USING btree AS
OPERATOR 1 < (issn, ean13),
OPERATOR 1 < (issn, issn13),
OPERATOR 1 <,
OPERATOR 2 <= (issn, ean13),
OPERATOR 2 <= (issn, issn13),
OPERATOR 2 <=,
OPERATOR 3 = (issn, ean13),
OPERATOR 3 = (issn, issn13),
OPERATOR 3 =,
OPERATOR 4 >= (issn, ean13),
OPERATOR 4 >= (issn, issn13),
OPERATOR 4 >=,
OPERATOR 5 > (issn, ean13),
OPERATOR 5 > (issn, issn13),
OPERATOR 5 >,
FUNCTION 1 btissncmp(issn, ean13),
FUNCTION 1 btissncmp(issn, issn13),
FUNCTION 1 btissncmp(issn, issn);
CREATE FUNCTION hashissn(issn)
RETURNS int4
AS 'hashint8'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS issn_ops DEFAULT
FOR TYPE issn USING hash AS
OPERATOR 1 =,
FUNCTION 1 hashissn(issn);
---------------------------------------------------
-- UPC:
CREATE FUNCTION btupccmp(upc, upc)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE FUNCTION btupccmp(upc, ean13)
RETURNS int4
AS 'btint8cmp'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS upc_ops DEFAULT
FOR TYPE upc USING btree AS
OPERATOR 1 < (upc, ean13),
OPERATOR 1 <,
OPERATOR 2 <= (upc, ean13),
OPERATOR 2 <=,
OPERATOR 3 = (upc, ean13),
OPERATOR 3 =,
OPERATOR 4 >= (upc, ean13),
OPERATOR 4 >=,
OPERATOR 5 > (upc, ean13),
OPERATOR 5 >,
FUNCTION 1 btupccmp(upc, ean13),
FUNCTION 1 btupccmp(upc, upc);
CREATE FUNCTION hashupc(upc)
RETURNS int4
AS 'hashint8'
LANGUAGE 'internal'
IMMUTABLE STRICT;
CREATE OPERATOR CLASS upc_ops DEFAULT
FOR TYPE upc USING hash AS
OPERATOR 1 =,
FUNCTION 1 hashupc(upc);
--
-- Type casts:
--
---------------------------------------------------
CREATE FUNCTION isbn13(ean13)
RETURNS isbn13
AS 'MODULE_PATHNAME', 'isbn_cast_from_ean13'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION ismn13(ean13)
RETURNS ismn13
AS 'MODULE_PATHNAME', 'ismn_cast_from_ean13'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION issn13(ean13)
RETURNS issn13
AS 'MODULE_PATHNAME', 'issn_cast_from_ean13'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION isbn(ean13)
RETURNS isbn
AS 'MODULE_PATHNAME', 'isbn_cast_from_ean13'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION ismn(ean13)
RETURNS ismn
AS 'MODULE_PATHNAME', 'ismn_cast_from_ean13'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION issn(ean13)
RETURNS issn
AS 'MODULE_PATHNAME', 'issn_cast_from_ean13'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION upc(ean13)
RETURNS upc
AS 'MODULE_PATHNAME', 'upc_cast_from_ean13'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION ean13(text)
RETURNS ean13
AS 'MODULE_PATHNAME', 'ean13_cast_from_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION isbn13(text)
RETURNS isbn13
AS 'MODULE_PATHNAME', 'isbn_cast_from_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION ismn13(text)
RETURNS ismn13
AS 'MODULE_PATHNAME', 'ismn_cast_from_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION issn13(text)
RETURNS issn13
AS 'MODULE_PATHNAME', 'issn_cast_from_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION isbn(text)
RETURNS isbn
AS 'MODULE_PATHNAME', 'isbn_cast_from_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION ismn(text)
RETURNS ismn
AS 'MODULE_PATHNAME', 'ismn_cast_from_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION issn(text)
RETURNS issn
AS 'MODULE_PATHNAME', 'issn_cast_from_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION upc(text)
RETURNS upc
AS 'MODULE_PATHNAME', 'upc_cast_from_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION text(ean13)
RETURNS text
AS 'MODULE_PATHNAME', 'ean13_cast_to_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION text(isbn13)
RETURNS text
AS 'MODULE_PATHNAME', 'ean13_cast_to_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION text(ismn13)
RETURNS text
AS 'MODULE_PATHNAME', 'ean13_cast_to_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION text(issn13)
RETURNS text
AS 'MODULE_PATHNAME', 'ean13_cast_to_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION text(isbn)
RETURNS text
AS 'MODULE_PATHNAME', 'isn_cast_to_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION text(ismn)
RETURNS text
AS 'MODULE_PATHNAME', 'isn_cast_to_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION text(issn)
RETURNS text
AS 'MODULE_PATHNAME', 'isn_cast_to_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE FUNCTION text(upc)
RETURNS text
AS 'MODULE_PATHNAME', 'isn_cast_to_text'
LANGUAGE 'C' IMMUTABLE STRICT;
CREATE CAST (ean13 AS isbn13) WITH FUNCTION isbn13(ean13);
CREATE CAST (ean13 AS isbn) WITH FUNCTION isbn(ean13);
CREATE CAST (ean13 AS ismn13) WITH FUNCTION ismn13(ean13);
CREATE CAST (ean13 AS ismn) WITH FUNCTION ismn(ean13);
CREATE CAST (ean13 AS issn13) WITH FUNCTION issn13(ean13);
CREATE CAST (ean13 AS issn) WITH FUNCTION issn(ean13);
CREATE CAST (ean13 AS upc) WITH FUNCTION upc(ean13);
CREATE CAST (isbn13 AS ean13) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (isbn AS ean13) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (ismn13 AS ean13) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (ismn AS ean13) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (issn13 AS ean13) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (issn AS ean13) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (upc AS ean13) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (isbn AS isbn13) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (isbn13 AS isbn) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (ismn AS ismn13) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (ismn13 AS ismn) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (issn AS issn13) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (issn13 AS issn) WITHOUT FUNCTION AS ASSIGNMENT;
CREATE CAST (text AS ean13) WITH FUNCTION ean13(text);
CREATE CAST (text AS isbn13) WITH FUNCTION isbn13(text);
CREATE CAST (text AS ismn13) WITH FUNCTION ismn13(text);
CREATE CAST (text AS issn13) WITH FUNCTION issn13(text);
CREATE CAST (text AS isbn) WITH FUNCTION isbn(text);
CREATE CAST (text AS ismn) WITH FUNCTION ismn(text);
CREATE CAST (text AS issn) WITH FUNCTION issn(text);
CREATE CAST (text AS upc) WITH FUNCTION upc(text);
CREATE CAST (ean13 AS text) WITH FUNCTION text(ean13);
CREATE CAST (isbn13 AS text) WITH FUNCTION text(isbn13);
CREATE CAST (ismn13 AS text) WITH FUNCTION text(ismn13);
CREATE CAST (issn13 AS text) WITH FUNCTION text(issn13);
CREATE CAST (isbn AS text) WITH FUNCTION text(isbn);
CREATE CAST (ismn AS text) WITH FUNCTION text(ismn);
CREATE CAST (issn AS text) WITH FUNCTION text(issn);
CREATE CAST (upc AS text) WITH FUNCTION text(upc);
--
-- Validation stuff for lose types:
--
CREATE FUNCTION make_valid(ean13)
RETURNS ean13
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION make_valid(isbn13)
RETURNS isbn13
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION make_valid(ismn13)
RETURNS ismn13
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION make_valid(issn13)
RETURNS issn13
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION make_valid(isbn)
RETURNS isbn
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION make_valid(ismn)
RETURNS ismn
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION make_valid(issn)
RETURNS issn
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION make_valid(upc)
RETURNS upc
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION is_valid(ean13)
RETURNS boolean
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION is_valid(isbn13)
RETURNS boolean
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION is_valid(ismn13)
RETURNS boolean
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION is_valid(issn13)
RETURNS boolean
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION is_valid(isbn)
RETURNS boolean
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION is_valid(ismn)
RETURNS boolean
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION is_valid(issn)
RETURNS boolean
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
CREATE FUNCTION is_valid(upc)
RETURNS boolean
AS 'MODULE_PATHNAME'
LANGUAGE 'C'
IMMUTABLE STRICT;
--
-- isn_weak(boolean) - Sets the weak input mode.
-- This function is intended for testing use only!
--
CREATE FUNCTION isn_weak(boolean)
RETURNS boolean
AS 'MODULE_PATHNAME', 'accept_weak_input'
LANGUAGE 'C'
IMMUTABLE STRICT;
--
-- isn_weak() - Gets the weak input mode status
--
CREATE FUNCTION isn_weak()
RETURNS boolean
AS 'MODULE_PATHNAME', 'weak_input_status'
LANGUAGE 'C'
IMMUTABLE STRICT;
COMMIT;
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