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https://git.postgresql.org/git/postgresql.git
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a2a8c7a662
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
298 lines
9.6 KiB
SQL
298 lines
9.6 KiB
SQL
-- ensure consistent test output regardless of the default bytea format
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SET bytea_output TO escape;
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--
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-- create user defined conversion
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--
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CREATE USER conversion_test_user WITH NOCREATEDB NOCREATEUSER;
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SET SESSION AUTHORIZATION conversion_test_user;
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CREATE CONVERSION myconv FOR 'LATIN1' TO 'UTF8' FROM iso8859_1_to_utf8;
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--
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-- cannot make same name conversion in same schema
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--
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CREATE CONVERSION myconv FOR 'LATIN1' TO 'UTF8' FROM iso8859_1_to_utf8;
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--
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-- create default conversion with qualified name
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--
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CREATE DEFAULT CONVERSION public.mydef FOR 'LATIN1' TO 'UTF8' FROM iso8859_1_to_utf8;
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--
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-- cannot make default conversion with same shcema/for_encoding/to_encoding
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--
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CREATE DEFAULT CONVERSION public.mydef2 FOR 'LATIN1' TO 'UTF8' FROM iso8859_1_to_utf8;
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-- test comments
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COMMENT ON CONVERSION myconv_bad IS 'foo';
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COMMENT ON CONVERSION myconv IS 'bar';
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COMMENT ON CONVERSION myconv IS NULL;
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--
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-- drop user defined conversion
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--
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DROP CONVERSION myconv;
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DROP CONVERSION mydef;
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--
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-- make sure all pre-defined conversions are fine.
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-- SQL_ASCII --> MULE_INTERNAL
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SELECT CONVERT('foo', 'SQL_ASCII', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> SQL_ASCII
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'SQL_ASCII');
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-- KOI8R --> MULE_INTERNAL
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SELECT CONVERT('foo', 'KOI8R', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> KOI8R
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'KOI8R');
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-- ISO-8859-5 --> MULE_INTERNAL
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SELECT CONVERT('foo', 'ISO-8859-5', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> ISO-8859-5
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'ISO-8859-5');
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-- WIN1251 --> MULE_INTERNAL
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SELECT CONVERT('foo', 'WIN1251', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> WIN1251
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'WIN1251');
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-- WIN866 --> MULE_INTERNAL
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SELECT CONVERT('foo', 'WIN866', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> WIN866
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'WIN866');
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-- KOI8R --> WIN1251
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SELECT CONVERT('foo', 'KOI8R', 'WIN1251');
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-- WIN1251 --> KOI8R
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SELECT CONVERT('foo', 'WIN1251', 'KOI8R');
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-- KOI8R --> WIN866
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SELECT CONVERT('foo', 'KOI8R', 'WIN866');
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-- WIN866 --> KOI8R
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SELECT CONVERT('foo', 'WIN866', 'KOI8R');
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-- WIN866 --> WIN1251
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SELECT CONVERT('foo', 'WIN866', 'WIN1251');
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-- WIN1251 --> WIN866
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SELECT CONVERT('foo', 'WIN1251', 'WIN866');
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-- ISO-8859-5 --> KOI8R
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SELECT CONVERT('foo', 'ISO-8859-5', 'KOI8R');
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-- KOI8R --> ISO-8859-5
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SELECT CONVERT('foo', 'KOI8R', 'ISO-8859-5');
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-- ISO-8859-5 --> WIN1251
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SELECT CONVERT('foo', 'ISO-8859-5', 'WIN1251');
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-- WIN1251 --> ISO-8859-5
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SELECT CONVERT('foo', 'WIN1251', 'ISO-8859-5');
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-- ISO-8859-5 --> WIN866
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SELECT CONVERT('foo', 'ISO-8859-5', 'WIN866');
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-- WIN866 --> ISO-8859-5
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SELECT CONVERT('foo', 'WIN866', 'ISO-8859-5');
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-- EUC_CN --> MULE_INTERNAL
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SELECT CONVERT('foo', 'EUC_CN', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> EUC_CN
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'EUC_CN');
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-- EUC_JP --> SJIS
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SELECT CONVERT('foo', 'EUC_JP', 'SJIS');
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-- SJIS --> EUC_JP
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SELECT CONVERT('foo', 'SJIS', 'EUC_JP');
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-- EUC_JP --> MULE_INTERNAL
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SELECT CONVERT('foo', 'EUC_JP', 'MULE_INTERNAL');
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-- SJIS --> MULE_INTERNAL
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SELECT CONVERT('foo', 'SJIS', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> EUC_JP
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'EUC_JP');
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-- MULE_INTERNAL --> SJIS
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'SJIS');
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-- EUC_KR --> MULE_INTERNAL
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SELECT CONVERT('foo', 'EUC_KR', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> EUC_KR
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'EUC_KR');
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-- EUC_TW --> BIG5
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SELECT CONVERT('foo', 'EUC_TW', 'BIG5');
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-- BIG5 --> EUC_TW
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SELECT CONVERT('foo', 'BIG5', 'EUC_TW');
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-- EUC_TW --> MULE_INTERNAL
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SELECT CONVERT('foo', 'EUC_TW', 'MULE_INTERNAL');
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-- BIG5 --> MULE_INTERNAL
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SELECT CONVERT('foo', 'BIG5', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> EUC_TW
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'EUC_TW');
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-- MULE_INTERNAL --> BIG5
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'BIG5');
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-- LATIN2 --> MULE_INTERNAL
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SELECT CONVERT('foo', 'LATIN2', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> LATIN2
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN2');
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-- WIN1250 --> MULE_INTERNAL
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SELECT CONVERT('foo', 'WIN1250', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> WIN1250
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'WIN1250');
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-- LATIN2 --> WIN1250
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SELECT CONVERT('foo', 'LATIN2', 'WIN1250');
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-- WIN1250 --> LATIN2
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SELECT CONVERT('foo', 'WIN1250', 'LATIN2');
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-- LATIN1 --> MULE_INTERNAL
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SELECT CONVERT('foo', 'LATIN1', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> LATIN1
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN1');
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-- LATIN3 --> MULE_INTERNAL
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SELECT CONVERT('foo', 'LATIN3', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> LATIN3
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN3');
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-- LATIN4 --> MULE_INTERNAL
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SELECT CONVERT('foo', 'LATIN4', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> LATIN4
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN4');
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-- SQL_ASCII --> UTF8
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SELECT CONVERT('foo', 'SQL_ASCII', 'UTF8');
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-- UTF8 --> SQL_ASCII
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SELECT CONVERT('foo', 'UTF8', 'SQL_ASCII');
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-- BIG5 --> UTF8
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SELECT CONVERT('foo', 'BIG5', 'UTF8');
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-- UTF8 --> BIG5
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SELECT CONVERT('foo', 'UTF8', 'BIG5');
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-- UTF8 --> KOI8R
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SELECT CONVERT('foo', 'UTF8', 'KOI8R');
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-- KOI8R --> UTF8
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SELECT CONVERT('foo', 'KOI8R', 'UTF8');
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-- UTF8 --> WIN1251
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SELECT CONVERT('foo', 'UTF8', 'WIN1251');
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-- WIN1251 --> UTF8
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SELECT CONVERT('foo', 'WIN1251', 'UTF8');
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-- UTF8 --> WIN1252
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SELECT CONVERT('foo', 'UTF8', 'WIN1252');
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-- WIN1252 --> UTF8
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SELECT CONVERT('foo', 'WIN1252', 'UTF8');
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-- UTF8 --> WIN866
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SELECT CONVERT('foo', 'UTF8', 'WIN866');
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-- WIN866 --> UTF8
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SELECT CONVERT('foo', 'WIN866', 'UTF8');
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-- EUC_CN --> UTF8
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SELECT CONVERT('foo', 'EUC_CN', 'UTF8');
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-- UTF8 --> EUC_CN
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SELECT CONVERT('foo', 'UTF8', 'EUC_CN');
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-- EUC_JP --> UTF8
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SELECT CONVERT('foo', 'EUC_JP', 'UTF8');
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-- UTF8 --> EUC_JP
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SELECT CONVERT('foo', 'UTF8', 'EUC_JP');
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-- EUC_KR --> UTF8
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SELECT CONVERT('foo', 'EUC_KR', 'UTF8');
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-- UTF8 --> EUC_KR
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SELECT CONVERT('foo', 'UTF8', 'EUC_KR');
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-- EUC_TW --> UTF8
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SELECT CONVERT('foo', 'EUC_TW', 'UTF8');
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-- UTF8 --> EUC_TW
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SELECT CONVERT('foo', 'UTF8', 'EUC_TW');
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-- GB18030 --> UTF8
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SELECT CONVERT('foo', 'GB18030', 'UTF8');
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-- UTF8 --> GB18030
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SELECT CONVERT('foo', 'UTF8', 'GB18030');
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-- GBK --> UTF8
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SELECT CONVERT('foo', 'GBK', 'UTF8');
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-- UTF8 --> GBK
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SELECT CONVERT('foo', 'UTF8', 'GBK');
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-- UTF8 --> LATIN2
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SELECT CONVERT('foo', 'UTF8', 'LATIN2');
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-- LATIN2 --> UTF8
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SELECT CONVERT('foo', 'LATIN2', 'UTF8');
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-- UTF8 --> LATIN3
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SELECT CONVERT('foo', 'UTF8', 'LATIN3');
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-- LATIN3 --> UTF8
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SELECT CONVERT('foo', 'LATIN3', 'UTF8');
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-- UTF8 --> LATIN4
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SELECT CONVERT('foo', 'UTF8', 'LATIN4');
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-- LATIN4 --> UTF8
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SELECT CONVERT('foo', 'LATIN4', 'UTF8');
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-- UTF8 --> LATIN5
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SELECT CONVERT('foo', 'UTF8', 'LATIN5');
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-- LATIN5 --> UTF8
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SELECT CONVERT('foo', 'LATIN5', 'UTF8');
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-- UTF8 --> LATIN6
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SELECT CONVERT('foo', 'UTF8', 'LATIN6');
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-- LATIN6 --> UTF8
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SELECT CONVERT('foo', 'LATIN6', 'UTF8');
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-- UTF8 --> LATIN7
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SELECT CONVERT('foo', 'UTF8', 'LATIN7');
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-- LATIN7 --> UTF8
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SELECT CONVERT('foo', 'LATIN7', 'UTF8');
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-- UTF8 --> LATIN8
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SELECT CONVERT('foo', 'UTF8', 'LATIN8');
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-- LATIN8 --> UTF8
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SELECT CONVERT('foo', 'LATIN8', 'UTF8');
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-- UTF8 --> LATIN9
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SELECT CONVERT('foo', 'UTF8', 'LATIN9');
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-- LATIN9 --> UTF8
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SELECT CONVERT('foo', 'LATIN9', 'UTF8');
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-- UTF8 --> LATIN10
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SELECT CONVERT('foo', 'UTF8', 'LATIN10');
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-- LATIN10 --> UTF8
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SELECT CONVERT('foo', 'LATIN10', 'UTF8');
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-- UTF8 --> ISO-8859-5
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SELECT CONVERT('foo', 'UTF8', 'ISO-8859-5');
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-- ISO-8859-5 --> UTF8
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SELECT CONVERT('foo', 'ISO-8859-5', 'UTF8');
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-- UTF8 --> ISO-8859-6
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SELECT CONVERT('foo', 'UTF8', 'ISO-8859-6');
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-- ISO-8859-6 --> UTF8
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SELECT CONVERT('foo', 'ISO-8859-6', 'UTF8');
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-- UTF8 --> ISO-8859-7
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SELECT CONVERT('foo', 'UTF8', 'ISO-8859-7');
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-- ISO-8859-7 --> UTF8
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SELECT CONVERT('foo', 'ISO-8859-7', 'UTF8');
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-- UTF8 --> ISO-8859-8
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SELECT CONVERT('foo', 'UTF8', 'ISO-8859-8');
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-- ISO-8859-8 --> UTF8
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SELECT CONVERT('foo', 'ISO-8859-8', 'UTF8');
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-- LATIN1 --> UTF8
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SELECT CONVERT('foo', 'LATIN1', 'UTF8');
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-- UTF8 --> LATIN1
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SELECT CONVERT('foo', 'UTF8', 'LATIN1');
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-- JOHAB --> UTF8
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SELECT CONVERT('foo', 'JOHAB', 'UTF8');
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-- UTF8 --> JOHAB
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SELECT CONVERT('foo', 'UTF8', 'JOHAB');
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-- SJIS --> UTF8
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SELECT CONVERT('foo', 'SJIS', 'UTF8');
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-- UTF8 --> SJIS
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SELECT CONVERT('foo', 'UTF8', 'SJIS');
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-- WIN1258 --> UTF8
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SELECT CONVERT('foo', 'WIN1258', 'UTF8');
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-- UTF8 --> WIN1258
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SELECT CONVERT('foo', 'UTF8', 'WIN1258');
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-- UHC --> UTF8
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SELECT CONVERT('foo', 'UHC', 'UTF8');
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-- UTF8 --> UHC
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SELECT CONVERT('foo', 'UTF8', 'UHC');
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-- UTF8 --> WIN1250
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SELECT CONVERT('foo', 'UTF8', 'WIN1250');
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-- WIN1250 --> UTF8
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SELECT CONVERT('foo', 'WIN1250', 'UTF8');
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-- UTF8 --> WIN1256
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SELECT CONVERT('foo', 'UTF8', 'WIN1256');
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-- WIN1256 --> UTF8
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SELECT CONVERT('foo', 'WIN1256', 'UTF8');
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-- UTF8 --> WIN874
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SELECT CONVERT('foo', 'UTF8', 'WIN874');
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-- WIN874 --> UTF8
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SELECT CONVERT('foo', 'WIN874', 'UTF8');
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-- UTF8 --> WIN1253
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SELECT CONVERT('foo', 'UTF8', 'WIN1253');
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-- WIN1253 --> UTF8
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SELECT CONVERT('foo', 'WIN1253', 'UTF8');
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-- UTF8 --> WIN1254
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SELECT CONVERT('foo', 'UTF8', 'WIN1254');
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-- WIN1254 --> UTF8
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SELECT CONVERT('foo', 'WIN1254', 'UTF8');
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-- UTF8 --> WIN1255
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SELECT CONVERT('foo', 'UTF8', 'WIN1255');
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-- WIN1255 --> UTF8
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SELECT CONVERT('foo', 'WIN1255', 'UTF8');
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-- UTF8 --> WIN1257
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SELECT CONVERT('foo', 'UTF8', 'WIN1257');
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-- WIN1257 --> UTF8
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SELECT CONVERT('foo', 'WIN1257', 'UTF8');
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-- UTF8 --> EUC_JIS_2004
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SELECT CONVERT('foo', 'UTF8', 'EUC_JIS_2004');
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-- EUC_JIS_2004 --> UTF8
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SELECT CONVERT('foo', 'EUC_JIS_2004', 'UTF8');
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-- UTF8 --> SHIFT_JIS_2004
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SELECT CONVERT('foo', 'UTF8', 'SHIFT_JIS_2004');
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-- SHIFT_JIS_2004 --> UTF8
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SELECT CONVERT('foo', 'SHIFT_JIS_2004', 'UTF8');
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-- EUC_JIS_2004 --> SHIFT_JIS_2004
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SELECT CONVERT('foo', 'EUC_JIS_2004', 'SHIFT_JIS_2004');
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-- SHIFT_JIS_2004 --> EUC_JIS_2004
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SELECT CONVERT('foo', 'SHIFT_JIS_2004', 'EUC_JIS_2004');
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--
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-- return to the super user
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--
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RESET SESSION AUTHORIZATION;
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DROP USER conversion_test_user;
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