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b8da37b3ad
pg_input_error_info() is now a SQL function able to return a row with more than just the error message generated for incorrect data type inputs when these are able to handle soft failures, returning more contents of ErrorData, as of: - The error message (same as before). - The error detail, if set. - The error hint, if set. - SQL error code. All the regression tests that relied on pg_input_error_message() are updated to reflect the effects of the rename. Per discussion with Tom Lane and Andrew Dunstan. Author: Nathan Bossart Discussion: https://postgr.es/m/139a68e1-bd1f-a9a7-b5fe-0be9845c6311@dunslane.net
127 lines
3.3 KiB
SQL
127 lines
3.3 KiB
SQL
--
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-- Test ISN extension
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--
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CREATE EXTENSION isn;
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-- Check whether any of our opclasses fail amvalidate
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-- ... they will, because of missing cross-type operators
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SELECT amname, opcname
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FROM (SELECT amname, opcname, opc.oid
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FROM pg_opclass opc LEFT JOIN pg_am am ON am.oid = opcmethod
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WHERE opc.oid >= 16384
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ORDER BY 1, 2 OFFSET 0) ss
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WHERE NOT amvalidate(oid);
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--
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-- test valid conversions
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--
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SELECT '9780123456786'::EAN13, -- old book
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'9790123456785'::EAN13, -- music
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'9791234567896'::EAN13, -- new book
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'9771234567898'::EAN13, -- serial
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'0123456789012'::EAN13, -- upc
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'1234567890128'::EAN13;
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SELECT '9780123456786'::ISBN,
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'123456789X'::ISBN,
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'9780123456786'::ISBN13::ISBN,
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'9780123456786'::EAN13::ISBN;
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SELECT -- new books, shown as ISBN13 even for ISBN...
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'9791234567896'::ISBN,
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'9791234567896'::ISBN13::ISBN,
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'9791234567896'::EAN13::ISBN;
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SELECT '9780123456786'::ISBN13,
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'123456789X'::ISBN13,
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'9791234567896'::ISBN13,
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'9791234567896'::EAN13::ISBN13;
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SELECT '9790123456785'::ISMN,
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'9790123456785'::EAN13::ISMN,
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'M123456785'::ISMN,
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'M-1234-5678-5'::ISMN;
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SELECT '9790123456785'::ISMN13,
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'M123456785'::ISMN13,
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'M-1234-5678-5'::ISMN13;
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SELECT '9771234567003'::ISSN,
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'12345679'::ISSN;
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SELECT '9771234567003'::ISSN13,
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'12345679'::ISSN13,
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'9771234567898'::ISSN13,
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'9771234567898'::EAN13::ISSN13;
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SELECT '0123456789012'::UPC,
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'0123456789012'::EAN13::UPC;
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--
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-- test invalid checksums
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--
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SELECT '1234567890'::ISBN;
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SELECT 'M123456780'::ISMN;
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SELECT '12345670'::ISSN;
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SELECT '9780123456780'::ISBN;
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SELECT '9791234567890'::ISBN13;
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SELECT '0123456789010'::UPC;
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SELECT '1234567890120'::EAN13;
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--
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-- test invalid conversions
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--
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SELECT '9790123456785'::ISBN; -- not a book
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SELECT '9771234567898'::ISBN; -- not a book
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SELECT '0123456789012'::ISBN; -- not a book
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SELECT '9790123456785'::ISBN13; -- not a book
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SELECT '9771234567898'::ISBN13; -- not a book
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SELECT '0123456789012'::ISBN13; -- not a book
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SELECT '9780123456786'::ISMN; -- not music
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SELECT '9771234567898'::ISMN; -- not music
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SELECT '9791234567896'::ISMN; -- not music
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SELECT '0123456789012'::ISMN; -- not music
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SELECT '9780123456786'::ISSN; -- not serial
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SELECT '9790123456785'::ISSN; -- not serial
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SELECT '9791234567896'::ISSN; -- not serial
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SELECT '0123456789012'::ISSN; -- not serial
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SELECT '9780123456786'::UPC; -- not a product
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SELECT '9771234567898'::UPC; -- not a product
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SELECT '9790123456785'::UPC; -- not a product
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SELECT '9791234567896'::UPC; -- not a product
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SELECT 'postgresql...'::EAN13;
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SELECT 'postgresql...'::ISBN;
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SELECT 9780123456786::EAN13;
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SELECT 9780123456786::ISBN;
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--
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-- test some comparisons, must yield true
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--
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SELECT '12345679'::ISSN = '9771234567003'::EAN13 AS "ok",
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'M-1234-5678-5'::ISMN = '9790123456785'::EAN13 AS "ok",
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'9791234567896'::EAN13 != '123456789X'::ISBN AS "nope";
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-- test non-error-throwing input API
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SELECT str as isn, typ as "type",
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pg_input_is_valid(str,typ) as ok,
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errinfo.sql_error_code,
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errinfo.message,
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errinfo.detail,
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errinfo.hint
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FROM (VALUES ('9780123456786', 'UPC'),
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('postgresql...','EAN13'),
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('9771234567003','ISSN'))
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AS a(str,typ),
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LATERAL pg_input_error_info(a.str, a.typ) as errinfo;
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--
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-- cleanup
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--
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DROP EXTENSION isn;
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