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CREATE EXTENSION unaccent;
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-- must have a UTF8 database
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SELECT getdatabaseencoding();
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SET client_encoding TO 'UTF8';
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SELECT unaccent('foobar');
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SELECT unaccent('ёлка');
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SELECT unaccent('ЁЖИК');
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SELECT unaccent('˃˖˗˜');
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SELECT unaccent('À'); -- Remove combining diacritical 0x0300
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SELECT unaccent('℃℉'); -- degree signs
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SELECT unaccent('℗'); -- sound recording copyright
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SELECT unaccent('unaccent', 'foobar');
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SELECT unaccent('unaccent', 'ёлка');
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SELECT unaccent('unaccent', 'ЁЖИК');
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SELECT unaccent('unaccent', '˃˖˗˜');
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SELECT unaccent('unaccent', 'À');
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SELECT unaccent('unaccent', '℃℉');
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SELECT unaccent('unaccent', '℗');
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SELECT ts_lexize('unaccent', 'foobar');
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SELECT ts_lexize('unaccent', 'ёлка');
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SELECT ts_lexize('unaccent', 'ЁЖИК');
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SELECT ts_lexize('unaccent', '˃˖˗˜');
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SELECT ts_lexize('unaccent', 'À');
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SELECT ts_lexize('unaccent', '℃℉');
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SELECT ts_lexize('unaccent', '℗');
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-- Controversial case. Black-Letter Capital H (U+210C) is translated by
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-- Latin-ASCII.xml as 'x', but it should be 'H'.
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SELECT unaccent('ℌ');
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