mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-08-26 20:27:19 +02:00
373 lines
14 KiB
SQL
373 lines
14 KiB
SQL
--
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-- create user defined conversion
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--
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CREATE USER foo WITH NOCREATEDB NOCREATEUSER;
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SET SESSION AUTHORIZATION foo;
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CREATE CONVERSION myconv FOR 'LATIN1' TO 'UNICODE' 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 'UNICODE' 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 'UNICODE' 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 'UNICODE' FROM iso8859_1_to_utf8;
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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' USING ascii_to_mic);
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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' USING mic_to_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' USING koi8r_to_mic);
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SELECT CONVERT('foo', 'KOI8R', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> KOI8R
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SELECT CONVERT('foo' USING mic_to_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' USING iso_8859_5_to_mic);
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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' USING mic_to_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' USING win1251_to_mic);
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SELECT CONVERT('foo', 'WIN1251', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> WIN1251
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SELECT CONVERT('foo' USING mic_to_win1251);
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'WIN1251');
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-- ALT --> MULE_INTERNAL
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SELECT CONVERT('foo' USING win866_to_mic);
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SELECT CONVERT('foo', 'ALT', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> ALT
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SELECT CONVERT('foo' USING mic_to_win866);
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'ALT');
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-- KOI8R --> WIN1251
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SELECT CONVERT('foo' USING koi8r_to_win1251);
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SELECT CONVERT('foo', 'KOI8R', 'WIN1251');
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-- WIN1251 --> KOI8R
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SELECT CONVERT('foo' USING win1251_to_koi8r);
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SELECT CONVERT('foo', 'WIN1251', 'KOI8R');
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-- KOI8R --> ALT
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SELECT CONVERT('foo' USING koi8r_to_win866);
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SELECT CONVERT('foo', 'KOI8R', 'ALT');
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-- ALT --> KOI8R
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SELECT CONVERT('foo' USING win866_to_koi8r);
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SELECT CONVERT('foo', 'ALT', 'KOI8R');
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-- ALT --> WIN1251
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SELECT CONVERT('foo' USING win866_to_win1251);
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SELECT CONVERT('foo', 'ALT', 'WIN1251');
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-- WIN1251 --> ALT
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SELECT CONVERT('foo' USING win1251_to_win866);
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SELECT CONVERT('foo', 'WIN1251', 'ALT');
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-- ISO-8859-5 --> KOI8R
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SELECT CONVERT('foo' USING iso_8859_5_to_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' USING koi8r_to_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' USING iso_8859_5_to_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' USING win1251_to_iso_8859_5);
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SELECT CONVERT('foo', 'WIN1251', 'ISO-8859-5');
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-- ISO-8859-5 --> ALT
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SELECT CONVERT('foo' USING iso_8859_5_to_win866);
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SELECT CONVERT('foo', 'ISO-8859-5', 'ALT');
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-- ALT --> ISO-8859-5
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SELECT CONVERT('foo' USING win866_to_iso_8859_5);
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SELECT CONVERT('foo', 'ALT', 'ISO-8859-5');
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-- EUC_CN --> MULE_INTERNAL
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SELECT CONVERT('foo' USING euc_cn_to_mic);
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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' USING mic_to_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' USING euc_jp_to_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' USING sjis_to_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' USING euc_jp_to_mic);
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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' USING sjis_to_mic);
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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' USING mic_to_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' USING mic_to_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' USING euc_kr_to_mic);
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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' USING mic_to_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' USING euc_tw_to_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' USING big5_to_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' USING euc_tw_to_mic);
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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' USING big5_to_mic);
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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' USING mic_to_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' USING mic_to_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' USING iso_8859_2_to_mic);
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SELECT CONVERT('foo', 'LATIN2', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> LATIN2
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SELECT CONVERT('foo' USING mic_to_iso_8859_2);
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN2');
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-- WIN1250 --> MULE_INTERNAL
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SELECT CONVERT('foo' USING win1250_to_mic);
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SELECT CONVERT('foo', 'WIN1250', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> WIN1250
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SELECT CONVERT('foo' USING mic_to_win1250);
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'WIN1250');
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-- LATIN2 --> WIN1250
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SELECT CONVERT('foo' USING iso_8859_2_to_win1250);
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SELECT CONVERT('foo', 'LATIN2', 'WIN1250');
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-- WIN1250 --> LATIN2
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SELECT CONVERT('foo' USING win1250_to_iso_8859_2);
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SELECT CONVERT('foo', 'WIN1250', 'LATIN2');
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-- LATIN1 --> MULE_INTERNAL
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SELECT CONVERT('foo' USING iso_8859_1_to_mic);
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SELECT CONVERT('foo', 'LATIN1', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> LATIN1
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SELECT CONVERT('foo' USING mic_to_iso_8859_1);
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN1');
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-- LATIN3 --> MULE_INTERNAL
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SELECT CONVERT('foo' USING iso_8859_3_to_mic);
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SELECT CONVERT('foo', 'LATIN3', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> LATIN3
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SELECT CONVERT('foo' USING mic_to_iso_8859_3);
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN3');
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-- LATIN4 --> MULE_INTERNAL
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SELECT CONVERT('foo' USING iso_8859_4_to_mic);
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SELECT CONVERT('foo', 'LATIN4', 'MULE_INTERNAL');
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-- MULE_INTERNAL --> LATIN4
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SELECT CONVERT('foo' USING mic_to_iso_8859_4);
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SELECT CONVERT('foo', 'MULE_INTERNAL', 'LATIN4');
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-- SQL_ASCII --> UNICODE
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SELECT CONVERT('foo' USING ascii_to_utf_8);
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SELECT CONVERT('foo', 'SQL_ASCII', 'UNICODE');
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-- UNICODE --> SQL_ASCII
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SELECT CONVERT('foo' USING utf_8_to_ascii);
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SELECT CONVERT('foo', 'UNICODE', 'SQL_ASCII');
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-- BIG5 --> UNICODE
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SELECT CONVERT('foo' USING big5_to_utf_8);
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SELECT CONVERT('foo', 'BIG5', 'UNICODE');
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-- UNICODE --> BIG5
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SELECT CONVERT('foo' USING utf_8_to_big5);
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SELECT CONVERT('foo', 'UNICODE', 'BIG5');
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-- UNICODE --> KOI8R
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SELECT CONVERT('foo' USING utf_8_to_koi8r);
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SELECT CONVERT('foo', 'UNICODE', 'KOI8R');
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-- KOI8R --> UNICODE
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SELECT CONVERT('foo' USING koi8r_to_utf_8);
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SELECT CONVERT('foo', 'KOI8R', 'UNICODE');
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-- UNICODE --> WIN1251
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SELECT CONVERT('foo' USING utf_8_to_win1251);
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SELECT CONVERT('foo', 'UNICODE', 'WIN1251');
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-- WIN1251 --> UNICODE
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SELECT CONVERT('foo' USING win1251_to_utf_8);
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SELECT CONVERT('foo', 'WIN1251', 'UNICODE');
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-- UNICODE --> ALT
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SELECT CONVERT('foo' USING utf_8_to_win866);
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SELECT CONVERT('foo', 'UNICODE', 'ALT');
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-- ALT --> UNICODE
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SELECT CONVERT('foo' USING win866_to_utf_8);
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SELECT CONVERT('foo', 'ALT', 'UNICODE');
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-- EUC_CN --> UNICODE
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SELECT CONVERT('foo' USING euc_cn_to_utf_8);
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SELECT CONVERT('foo', 'EUC_CN', 'UNICODE');
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-- UNICODE --> EUC_CN
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SELECT CONVERT('foo' USING utf_8_to_euc_cn);
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SELECT CONVERT('foo', 'UNICODE', 'EUC_CN');
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-- EUC_JP --> UNICODE
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SELECT CONVERT('foo' USING euc_jp_to_utf_8);
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SELECT CONVERT('foo', 'EUC_JP', 'UNICODE');
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-- UNICODE --> EUC_JP
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SELECT CONVERT('foo' USING utf_8_to_euc_jp);
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SELECT CONVERT('foo', 'UNICODE', 'EUC_JP');
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-- EUC_KR --> UNICODE
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SELECT CONVERT('foo' USING euc_kr_to_utf_8);
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SELECT CONVERT('foo', 'EUC_KR', 'UNICODE');
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-- UNICODE --> EUC_KR
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SELECT CONVERT('foo' USING utf_8_to_euc_kr);
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SELECT CONVERT('foo', 'UNICODE', 'EUC_KR');
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-- EUC_TW --> UNICODE
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SELECT CONVERT('foo' USING euc_tw_to_utf_8);
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SELECT CONVERT('foo', 'EUC_TW', 'UNICODE');
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-- UNICODE --> EUC_TW
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SELECT CONVERT('foo' USING utf_8_to_euc_tw);
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SELECT CONVERT('foo', 'UNICODE', 'EUC_TW');
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-- GB18030 --> UNICODE
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SELECT CONVERT('foo' USING gb18030_to_utf_8);
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SELECT CONVERT('foo', 'GB18030', 'UNICODE');
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-- UNICODE --> GB18030
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SELECT CONVERT('foo' USING utf_8_to_gb18030);
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SELECT CONVERT('foo', 'UNICODE', 'GB18030');
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-- GBK --> UNICODE
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SELECT CONVERT('foo' USING gbk_to_utf_8);
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SELECT CONVERT('foo', 'GBK', 'UNICODE');
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-- UNICODE --> GBK
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SELECT CONVERT('foo' USING utf_8_to_gbk);
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SELECT CONVERT('foo', 'UNICODE', 'GBK');
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-- UNICODE --> LATIN2
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_2);
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SELECT CONVERT('foo', 'UNICODE', 'LATIN2');
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-- LATIN2 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_2_to_utf_8);
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SELECT CONVERT('foo', 'LATIN2', 'UNICODE');
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-- UNICODE --> LATIN3
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_3);
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SELECT CONVERT('foo', 'UNICODE', 'LATIN3');
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-- LATIN3 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_3_to_utf_8);
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SELECT CONVERT('foo', 'LATIN3', 'UNICODE');
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-- UNICODE --> LATIN4
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_4);
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SELECT CONVERT('foo', 'UNICODE', 'LATIN4');
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-- LATIN4 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_4_to_utf_8);
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SELECT CONVERT('foo', 'LATIN4', 'UNICODE');
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-- UNICODE --> LATIN5
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_9);
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SELECT CONVERT('foo', 'UNICODE', 'LATIN5');
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-- LATIN5 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_9_to_utf_8);
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SELECT CONVERT('foo', 'LATIN5', 'UNICODE');
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-- UNICODE --> LATIN6
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_10);
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SELECT CONVERT('foo', 'UNICODE', 'LATIN6');
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-- LATIN6 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_10_to_utf_8);
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SELECT CONVERT('foo', 'LATIN6', 'UNICODE');
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-- UNICODE --> LATIN7
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_13);
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SELECT CONVERT('foo', 'UNICODE', 'LATIN7');
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-- LATIN7 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_13_to_utf_8);
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SELECT CONVERT('foo', 'LATIN7', 'UNICODE');
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-- UNICODE --> LATIN8
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_14);
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SELECT CONVERT('foo', 'UNICODE', 'LATIN8');
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-- LATIN8 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_14_to_utf_8);
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SELECT CONVERT('foo', 'LATIN8', 'UNICODE');
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-- UNICODE --> LATIN9
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_15);
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SELECT CONVERT('foo', 'UNICODE', 'LATIN9');
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-- LATIN9 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_15_to_utf_8);
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SELECT CONVERT('foo', 'LATIN9', 'UNICODE');
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-- UNICODE --> LATIN10
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_16);
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SELECT CONVERT('foo', 'UNICODE', 'LATIN10');
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-- LATIN10 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_16_to_utf_8);
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SELECT CONVERT('foo', 'LATIN10', 'UNICODE');
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-- UNICODE --> ISO-8859-5
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_5);
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SELECT CONVERT('foo', 'UNICODE', 'ISO-8859-5');
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-- ISO-8859-5 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_5_to_utf_8);
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SELECT CONVERT('foo', 'ISO-8859-5', 'UNICODE');
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-- UNICODE --> ISO-8859-6
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_6);
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SELECT CONVERT('foo', 'UNICODE', 'ISO-8859-6');
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-- ISO-8859-6 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_6_to_utf_8);
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SELECT CONVERT('foo', 'ISO-8859-6', 'UNICODE');
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-- UNICODE --> ISO-8859-7
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_7);
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SELECT CONVERT('foo', 'UNICODE', 'ISO-8859-7');
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-- ISO-8859-7 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_7_to_utf_8);
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SELECT CONVERT('foo', 'ISO-8859-7', 'UNICODE');
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-- UNICODE --> ISO-8859-8
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_8);
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SELECT CONVERT('foo', 'UNICODE', 'ISO-8859-8');
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-- ISO-8859-8 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_8_to_utf_8);
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SELECT CONVERT('foo', 'ISO-8859-8', 'UNICODE');
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-- LATIN1 --> UNICODE
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SELECT CONVERT('foo' USING iso_8859_1_to_utf_8);
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SELECT CONVERT('foo', 'LATIN1', 'UNICODE');
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-- UNICODE --> LATIN1
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SELECT CONVERT('foo' USING utf_8_to_iso_8859_1);
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SELECT CONVERT('foo', 'UNICODE', 'LATIN1');
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-- JOHAB --> UNICODE
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SELECT CONVERT('foo' USING johab_to_utf_8);
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SELECT CONVERT('foo', 'JOHAB', 'UNICODE');
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-- UNICODE --> JOHAB
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SELECT CONVERT('foo' USING utf_8_to_johab);
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SELECT CONVERT('foo', 'UNICODE', 'JOHAB');
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-- SJIS --> UNICODE
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SELECT CONVERT('foo' USING sjis_to_utf_8);
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SELECT CONVERT('foo', 'SJIS', 'UNICODE');
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-- UNICODE --> SJIS
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SELECT CONVERT('foo' USING utf_8_to_sjis);
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SELECT CONVERT('foo', 'UNICODE', 'SJIS');
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-- TCVN --> UNICODE
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SELECT CONVERT('foo' USING tcvn_to_utf_8);
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SELECT CONVERT('foo', 'TCVN', 'UNICODE');
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-- UNICODE --> TCVN
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SELECT CONVERT('foo' USING utf_8_to_tcvn);
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SELECT CONVERT('foo', 'UNICODE', 'TCVN');
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-- UHC --> UNICODE
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SELECT CONVERT('foo' USING uhc_to_utf_8);
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SELECT CONVERT('foo', 'UHC', 'UNICODE');
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-- UNICODE --> UHC
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SELECT CONVERT('foo' USING utf_8_to_uhc);
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SELECT CONVERT('foo', 'UNICODE', 'UHC');
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-- UNICODE --> WIN1250
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SELECT CONVERT('foo' USING utf_8_to_win1250);
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SELECT CONVERT('foo', 'UNICODE', 'WIN1250');
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-- WIN1250 --> UNICODE
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SELECT CONVERT('foo' USING win1250_to_utf_8);
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SELECT CONVERT('foo', 'WIN1250', 'UNICODE');
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-- UNICODE --> WIN1256
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SELECT CONVERT('foo' USING utf_8_to_win1256);
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SELECT CONVERT('foo', 'UNICODE', 'WIN1256');
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-- WIN1256 --> UNICODE
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SELECT CONVERT('foo' USING win1256_to_utf_8);
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SELECT CONVERT('foo', 'WIN1256', 'UNICODE');
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-- UNICODE --> WIN874
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SELECT CONVERT('foo' USING utf_8_to_win874);
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SELECT CONVERT('foo', 'UNICODE', 'WIN874');
|
|
-- WIN874 --> UNICODE
|
|
SELECT CONVERT('foo' USING win874_to_utf_8);
|
|
SELECT CONVERT('foo', 'WIN874', 'UNICODE');
|
|
--
|
|
-- return to the super user
|
|
--
|
|
RESET SESSION AUTHORIZATION;
|
|
DROP USER foo;
|