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postgresql/src/test/regress/sql/conversion.sql

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Support hex-string input and output for type BYTEA. Both hex format and the traditional "escape" format are automatically handled on input. The output format is selected by the new GUC variable bytea_output. As committed, bytea_output defaults to HEX, which is an *incompatible change*. We will keep it this way for awhile for testing purposes, but should consider whether to switch to the more backwards-compatible default of ESCAPE before 8.5 is released. Peter Eisentraut
2009-08-04 18:08:37 +02:00
-- ensure consistent test output regardless of the default bytea format
SET bytea_output TO escape;
Implement DROP CONVERSION Add regression test
2002-07-25 12:07:13 +02:00
--
-- create user defined conversion
--
Remove redundant CREATEUSER/NOCREATEUSER options in CREATE ROLE et al. Once upon a time we did not have a separate CREATEROLE privilege, and CREATEUSER effectively meant SUPERUSER. When we invented CREATEROLE (in 8.1) we also added SUPERUSER so as to have a less confusing keyword for this role property. However, we left CREATEUSER in place as a deprecated synonym for SUPERUSER, because of backwards-compatibility concerns. It's still there and is still confusing people, as for example in bug #13694 from Justin Catterson. 9.6 will be ten years or so later, which surely ought to be long enough to end the deprecation and just remove these old keywords. Hence, do so.
2015-10-22 18:33:51 +02:00
CREATE USER conversion_test_user WITH NOCREATEDB NOCREATEROLE;
conversion test fails if there is an existing user named foo. Choose a name somewhat less likely to provoke a conflict.
2002-09-04 00:06:19 +02:00
SET SESSION AUTHORIZATION conversion_test_user;
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
CREATE CONVERSION myconv FOR 'LATIN1' TO 'UTF8' FROM iso8859_1_to_utf8;
Implement DROP CONVERSION Add regression test
2002-07-25 12:07:13 +02:00
--
-- cannot make same name conversion in same schema
--
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
CREATE CONVERSION myconv FOR 'LATIN1' TO 'UTF8' FROM iso8859_1_to_utf8;
Implement DROP CONVERSION Add regression test
2002-07-25 12:07:13 +02:00
--
-- create default conversion with qualified name
--
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
CREATE DEFAULT CONVERSION public.mydef FOR 'LATIN1' TO 'UTF8' FROM iso8859_1_to_utf8;
Implement DROP CONVERSION Add regression test
2002-07-25 12:07:13 +02:00
--
-- cannot make default conversion with same shcema/for_encoding/to_encoding
--
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
CREATE DEFAULT CONVERSION public.mydef2 FOR 'LATIN1' TO 'UTF8' FROM iso8859_1_to_utf8;
COMMENT ON casts, conversions, languages, operator classes, and large objects. Dump all these in pg_dump; also add code to pg_dump user-defined conversions. Make psql's large object code rely on the backend for inserting/deleting LOB comments, instead of trying to hack pg_description directly. Documentation and regression tests added. Christopher Kings-Lynne, code reviewed by Tom
2003-11-21 23:32:49 +01:00
-- test comments
COMMENT ON CONVERSION myconv_bad IS 'foo';
COMMENT ON CONVERSION myconv IS 'bar';
COMMENT ON CONVERSION myconv IS NULL;
Implement DROP CONVERSION Add regression test
2002-07-25 12:07:13 +02:00
--
-- drop user defined conversion
--
DROP CONVERSION myconv;
DROP CONVERSION mydef;
--
-- make sure all pre-defined conversions are fine.
Add Cyrillic and other encodings for encoding conversion. Patches submitted by Kaori Inaba (i-kaori@sra.co.jp).
2002-08-14 04:45:10 +02:00
-- SQL_ASCII --> MULE_INTERNAL
SELECT CONVERT('foo', 'SQL_ASCII', 'MULE_INTERNAL');
-- MULE_INTERNAL --> SQL_ASCII
SELECT CONVERT('foo', 'MULE_INTERNAL', 'SQL_ASCII');
-- KOI8R --> MULE_INTERNAL
SELECT CONVERT('foo', 'KOI8R', 'MULE_INTERNAL');
-- MULE_INTERNAL --> KOI8R
SELECT CONVERT('foo', 'MULE_INTERNAL', 'KOI8R');
-- ISO-8859-5 --> MULE_INTERNAL
SELECT CONVERT('foo', 'ISO-8859-5', 'MULE_INTERNAL');
-- MULE_INTERNAL --> ISO-8859-5
SELECT CONVERT('foo', 'MULE_INTERNAL', 'ISO-8859-5');
-- WIN1251 --> MULE_INTERNAL
SELECT CONVERT('foo', 'WIN1251', 'MULE_INTERNAL');
-- MULE_INTERNAL --> WIN1251
SELECT CONVERT('foo', 'MULE_INTERNAL', 'WIN1251');
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
-- WIN866 --> MULE_INTERNAL
SELECT CONVERT('foo', 'WIN866', 'MULE_INTERNAL');
-- MULE_INTERNAL --> WIN866
SELECT CONVERT('foo', 'MULE_INTERNAL', 'WIN866');
Add Cyrillic and other encodings for encoding conversion. Patches submitted by Kaori Inaba (i-kaori@sra.co.jp).
2002-08-14 04:45:10 +02:00
-- KOI8R --> WIN1251
SELECT CONVERT('foo', 'KOI8R', 'WIN1251');
-- WIN1251 --> KOI8R
SELECT CONVERT('foo', 'WIN1251', 'KOI8R');
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
-- KOI8R --> WIN866
SELECT CONVERT('foo', 'KOI8R', 'WIN866');
-- WIN866 --> KOI8R
SELECT CONVERT('foo', 'WIN866', 'KOI8R');
-- WIN866 --> WIN1251
SELECT CONVERT('foo', 'WIN866', 'WIN1251');
-- WIN1251 --> WIN866
SELECT CONVERT('foo', 'WIN1251', 'WIN866');
Add Cyrillic and other encodings for encoding conversion. Patches submitted by Kaori Inaba (i-kaori@sra.co.jp).
2002-08-14 04:45:10 +02:00
-- ISO-8859-5 --> KOI8R
SELECT CONVERT('foo', 'ISO-8859-5', 'KOI8R');
-- KOI8R --> ISO-8859-5
SELECT CONVERT('foo', 'KOI8R', 'ISO-8859-5');
-- ISO-8859-5 --> WIN1251
SELECT CONVERT('foo', 'ISO-8859-5', 'WIN1251');
-- WIN1251 --> ISO-8859-5
SELECT CONVERT('foo', 'WIN1251', 'ISO-8859-5');
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
-- ISO-8859-5 --> WIN866
SELECT CONVERT('foo', 'ISO-8859-5', 'WIN866');
-- WIN866 --> ISO-8859-5
SELECT CONVERT('foo', 'WIN866', 'ISO-8859-5');
Add Cyrillic and other encodings for encoding conversion. Patches submitted by Kaori Inaba (i-kaori@sra.co.jp).
2002-08-14 04:45:10 +02:00
-- EUC_CN --> MULE_INTERNAL
SELECT CONVERT('foo', 'EUC_CN', 'MULE_INTERNAL');
-- MULE_INTERNAL --> EUC_CN
SELECT CONVERT('foo', 'MULE_INTERNAL', 'EUC_CN');
-- EUC_JP --> SJIS
SELECT CONVERT('foo', 'EUC_JP', 'SJIS');
-- SJIS --> EUC_JP
SELECT CONVERT('foo', 'SJIS', 'EUC_JP');
-- EUC_JP --> MULE_INTERNAL
SELECT CONVERT('foo', 'EUC_JP', 'MULE_INTERNAL');
-- SJIS --> MULE_INTERNAL
SELECT CONVERT('foo', 'SJIS', 'MULE_INTERNAL');
-- MULE_INTERNAL --> EUC_JP
SELECT CONVERT('foo', 'MULE_INTERNAL', 'EUC_JP');
-- MULE_INTERNAL --> SJIS
SELECT CONVERT('foo', 'MULE_INTERNAL', 'SJIS');
-- EUC_KR --> MULE_INTERNAL
SELECT CONVERT('foo', 'EUC_KR', 'MULE_INTERNAL');
-- MULE_INTERNAL --> EUC_KR
SELECT CONVERT('foo', 'MULE_INTERNAL', 'EUC_KR');
-- EUC_TW --> BIG5
SELECT CONVERT('foo', 'EUC_TW', 'BIG5');
-- BIG5 --> EUC_TW
SELECT CONVERT('foo', 'BIG5', 'EUC_TW');
-- EUC_TW --> MULE_INTERNAL
SELECT CONVERT('foo', 'EUC_TW', 'MULE_INTERNAL');
-- BIG5 --> MULE_INTERNAL
SELECT CONVERT('foo', 'BIG5', 'MULE_INTERNAL');
-- MULE_INTERNAL --> EUC_TW
SELECT CONVERT('foo', 'MULE_INTERNAL', 'EUC_TW');
-- MULE_INTERNAL --> BIG5
SELECT CONVERT('foo', 'MULE_INTERNAL', 'BIG5');
-- LATIN2 --> MULE_INTERNAL
SELECT CONVERT('foo', 'LATIN2', 'MULE_INTERNAL');
-- MULE_INTERNAL --> LATIN2
SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN2');
-- WIN1250 --> MULE_INTERNAL
SELECT CONVERT('foo', 'WIN1250', 'MULE_INTERNAL');
-- MULE_INTERNAL --> WIN1250
SELECT CONVERT('foo', 'MULE_INTERNAL', 'WIN1250');
-- LATIN2 --> WIN1250
SELECT CONVERT('foo', 'LATIN2', 'WIN1250');
-- WIN1250 --> LATIN2
SELECT CONVERT('foo', 'WIN1250', 'LATIN2');
-- LATIN1 --> MULE_INTERNAL
SELECT CONVERT('foo', 'LATIN1', 'MULE_INTERNAL');
-- MULE_INTERNAL --> LATIN1
SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN1');
-- LATIN3 --> MULE_INTERNAL
SELECT CONVERT('foo', 'LATIN3', 'MULE_INTERNAL');
-- MULE_INTERNAL --> LATIN3
SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN3');
-- LATIN4 --> MULE_INTERNAL
SELECT CONVERT('foo', 'LATIN4', 'MULE_INTERNAL');
-- MULE_INTERNAL --> LATIN4
SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN4');
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
-- SQL_ASCII --> UTF8
SELECT CONVERT('foo', 'SQL_ASCII', 'UTF8');
-- UTF8 --> SQL_ASCII
SELECT CONVERT('foo', 'UTF8', 'SQL_ASCII');
-- BIG5 --> UTF8
SELECT CONVERT('foo', 'BIG5', 'UTF8');
-- UTF8 --> BIG5
SELECT CONVERT('foo', 'UTF8', 'BIG5');
-- UTF8 --> KOI8R
SELECT CONVERT('foo', 'UTF8', 'KOI8R');
-- KOI8R --> UTF8
SELECT CONVERT('foo', 'KOI8R', 'UTF8');
-- UTF8 --> WIN1251
SELECT CONVERT('foo', 'UTF8', 'WIN1251');
-- WIN1251 --> UTF8
SELECT CONVERT('foo', 'WIN1251', 'UTF8');
Add support for Win1252 encoding. Roland Volkmann
2005-03-14 19:31:25 +01:00
-- UTF8 --> WIN1252
SELECT CONVERT('foo', 'UTF8', 'WIN1252');
-- WIN1252 --> UTF8
SELECT CONVERT('foo', 'WIN1252', 'UTF8');
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
-- UTF8 --> WIN866
SELECT CONVERT('foo', 'UTF8', 'WIN866');
-- WIN866 --> UTF8
SELECT CONVERT('foo', 'WIN866', 'UTF8');
-- EUC_CN --> UTF8
SELECT CONVERT('foo', 'EUC_CN', 'UTF8');
-- UTF8 --> EUC_CN
SELECT CONVERT('foo', 'UTF8', 'EUC_CN');
-- EUC_JP --> UTF8
SELECT CONVERT('foo', 'EUC_JP', 'UTF8');
-- UTF8 --> EUC_JP
SELECT CONVERT('foo', 'UTF8', 'EUC_JP');
-- EUC_KR --> UTF8
SELECT CONVERT('foo', 'EUC_KR', 'UTF8');
-- UTF8 --> EUC_KR
SELECT CONVERT('foo', 'UTF8', 'EUC_KR');
-- EUC_TW --> UTF8
SELECT CONVERT('foo', 'EUC_TW', 'UTF8');
-- UTF8 --> EUC_TW
SELECT CONVERT('foo', 'UTF8', 'EUC_TW');
-- GB18030 --> UTF8
Improve test for CONVERT() with GB18030 <-> UTF8. Add a bit of coverage of high code points. Arjen Nienhuis
2015-05-15 23:03:18 +02:00
SELECT CONVERT('Postgres \247\343\247\335\247\340\247\337 \2249\3138 \317\363 \250\246le\2010\2747phant', 'GB18030', 'UTF8');
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
-- UTF8 --> GB18030
Improve test for CONVERT() with GB18030 <-> UTF8. Add a bit of coverage of high code points. Arjen Nienhuis
2015-05-15 23:03:18 +02:00
SELECT CONVERT('Postgres \321\201\320\273\320\276\320\275 \360\237\220\230 \350\261\241 \303\251le\314\201phant', 'UTF-8', 'GB18030');
Rename canonical encodings, per Peter: UNICODE => UTF8 ALT => WIN866 WIN => WIN1251 TCVN => WIN1258 The old codes continue to work.
2005-03-07 05:30:55 +01:00
-- GBK --> UTF8
SELECT CONVERT('foo', 'GBK', 'UTF8');
-- UTF8 --> GBK
SELECT CONVERT('foo', 'UTF8', 'GBK');
-- UTF8 --> LATIN2
SELECT CONVERT('foo', 'UTF8', 'LATIN2');
-- LATIN2 --> UTF8
SELECT CONVERT('foo', 'LATIN2', 'UTF8');
-- UTF8 --> LATIN3
SELECT CONVERT('foo', 'UTF8', 'LATIN3');
-- LATIN3 --> UTF8
SELECT CONVERT('foo', 'LATIN3', 'UTF8');
-- UTF8 --> LATIN4
SELECT CONVERT('foo', 'UTF8', 'LATIN4');
-- LATIN4 --> UTF8
SELECT CONVERT('foo', 'LATIN4', 'UTF8');
-- UTF8 --> LATIN5
SELECT CONVERT('foo', 'UTF8', 'LATIN5');
-- LATIN5 --> UTF8
SELECT CONVERT('foo', 'LATIN5', 'UTF8');
-- UTF8 --> LATIN6
SELECT CONVERT('foo', 'UTF8', 'LATIN6');
-- LATIN6 --> UTF8
SELECT CONVERT('foo', 'LATIN6', 'UTF8');
-- UTF8 --> LATIN7
SELECT CONVERT('foo', 'UTF8', 'LATIN7');
-- LATIN7 --> UTF8
SELECT CONVERT('foo', 'LATIN7', 'UTF8');
-- UTF8 --> LATIN8
SELECT CONVERT('foo', 'UTF8', 'LATIN8');
-- LATIN8 --> UTF8
SELECT CONVERT('foo', 'LATIN8', 'UTF8');
-- UTF8 --> LATIN9
SELECT CONVERT('foo', 'UTF8', 'LATIN9');
-- LATIN9 --> UTF8
SELECT CONVERT('foo', 'LATIN9', 'UTF8');
-- UTF8 --> LATIN10
SELECT CONVERT('foo', 'UTF8', 'LATIN10');
-- LATIN10 --> UTF8
SELECT CONVERT('foo', 'LATIN10', 'UTF8');
-- UTF8 --> ISO-8859-5
SELECT CONVERT('foo', 'UTF8', 'ISO-8859-5');
-- ISO-8859-5 --> UTF8
SELECT CONVERT('foo', 'ISO-8859-5', 'UTF8');
-- UTF8 --> ISO-8859-6
SELECT CONVERT('foo', 'UTF8', 'ISO-8859-6');
-- ISO-8859-6 --> UTF8
SELECT CONVERT('foo', 'ISO-8859-6', 'UTF8');
-- UTF8 --> ISO-8859-7
SELECT CONVERT('foo', 'UTF8', 'ISO-8859-7');
-- ISO-8859-7 --> UTF8
SELECT CONVERT('foo', 'ISO-8859-7', 'UTF8');
-- UTF8 --> ISO-8859-8
SELECT CONVERT('foo', 'UTF8', 'ISO-8859-8');
-- ISO-8859-8 --> UTF8
SELECT CONVERT('foo', 'ISO-8859-8', 'UTF8');
-- LATIN1 --> UTF8
SELECT CONVERT('foo', 'LATIN1', 'UTF8');
-- UTF8 --> LATIN1
SELECT CONVERT('foo', 'UTF8', 'LATIN1');
-- JOHAB --> UTF8
SELECT CONVERT('foo', 'JOHAB', 'UTF8');
-- UTF8 --> JOHAB
SELECT CONVERT('foo', 'UTF8', 'JOHAB');
-- SJIS --> UTF8
SELECT CONVERT('foo', 'SJIS', 'UTF8');
-- UTF8 --> SJIS
SELECT CONVERT('foo', 'UTF8', 'SJIS');
-- WIN1258 --> UTF8
SELECT CONVERT('foo', 'WIN1258', 'UTF8');
-- UTF8 --> WIN1258
SELECT CONVERT('foo', 'UTF8', 'WIN1258');
-- UHC --> UTF8
SELECT CONVERT('foo', 'UHC', 'UTF8');
-- UTF8 --> UHC
SELECT CONVERT('foo', 'UTF8', 'UHC');
-- UTF8 --> WIN1250
SELECT CONVERT('foo', 'UTF8', 'WIN1250');
-- WIN1250 --> UTF8
SELECT CONVERT('foo', 'WIN1250', 'UTF8');
-- UTF8 --> WIN1256
SELECT CONVERT('foo', 'UTF8', 'WIN1256');
-- WIN1256 --> UTF8
SELECT CONVERT('foo', 'WIN1256', 'UTF8');
-- UTF8 --> WIN874
SELECT CONVERT('foo', 'UTF8', 'WIN874');
-- WIN874 --> UTF8
SELECT CONVERT('foo', 'WIN874', 'UTF8');
Add support for Windows codepages 1253, 1254, 1255, and 1257 and clean up a bunch of the support utilities. In src/backend/utils/mb/Unicode remove nearly duplicate copies of the UCS_to_XXX perl script and replace with one version to handle all generic files. Update the Makefile so that it knows about all the map files. This produces a slight difference in some of the map files, using a uniform naming convention and not mapping the null character. In src/backend/utils/mb/conversion_procs create a master utf8<->win codepage function like the ISO 8859 versions instead of having a separate handler for each conversion. There is an externally visible change in the name of the win1258 to utf8 conversion. According to the documentation notes, it was named incorrectly and this changes it to a standard name. Running the Unicode mapping perl scripts has shown some additional mapping changes in koi8r and iso8859-7.
2006-02-18 17:15:23 +01:00
-- UTF8 --> WIN1253
SELECT CONVERT('foo', 'UTF8', 'WIN1253');
-- WIN1253 --> UTF8
SELECT CONVERT('foo', 'WIN1253', 'UTF8');
-- UTF8 --> WIN1254
SELECT CONVERT('foo', 'UTF8', 'WIN1254');
-- WIN1254 --> UTF8
SELECT CONVERT('foo', 'WIN1254', 'UTF8');
-- UTF8 --> WIN1255
SELECT CONVERT('foo', 'UTF8', 'WIN1255');
-- WIN1255 --> UTF8
SELECT CONVERT('foo', 'WIN1255', 'UTF8');
-- UTF8 --> WIN1257
SELECT CONVERT('foo', 'UTF8', 'WIN1257');
-- WIN1257 --> UTF8
SELECT CONVERT('foo', 'WIN1257', 'UTF8');
Add new encoding EUC_JIS_2004 and SHIFT_JIS_2004, along with new conversions among EUC_JIS_2004, SHIFT_JIS_2004 and UTF-8. catalog version has been bump up.
2007-03-25 13:56:04 +02:00
-- UTF8 --> EUC_JIS_2004
SELECT CONVERT('foo', 'UTF8', 'EUC_JIS_2004');
-- EUC_JIS_2004 --> UTF8
SELECT CONVERT('foo', 'EUC_JIS_2004', 'UTF8');
-- UTF8 --> SHIFT_JIS_2004
SELECT CONVERT('foo', 'UTF8', 'SHIFT_JIS_2004');
-- SHIFT_JIS_2004 --> UTF8
SELECT CONVERT('foo', 'SHIFT_JIS_2004', 'UTF8');
-- EUC_JIS_2004 --> SHIFT_JIS_2004
SELECT CONVERT('foo', 'EUC_JIS_2004', 'SHIFT_JIS_2004');
-- SHIFT_JIS_2004 --> EUC_JIS_2004
SELECT CONVERT('foo', 'SHIFT_JIS_2004', 'EUC_JIS_2004');
Add SQL99 CONVERT() function.
2002-08-06 07:40:47 +02:00
--
-- return to the super user
--
Implement DROP CONVERSION Add regression test
2002-07-25 12:07:13 +02:00
RESET SESSION AUTHORIZATION;
conversion test fails if there is an existing user named foo. Choose a name somewhat less likely to provoke a conflict.
2002-09-04 00:06:19 +02:00
DROP USER conversion_test_user;