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in the SQL parser. Various backslash escapes and quote-quote escaped sequences are covered in combination with single and multi-byte characters. This is especially important for the character sets that can have 0x5C as the second byte in a multi-byte character (big5, cp932, gbk, sjis). swe7 is also a special character set, because in swe7 0x5C is used for both escape character and for "LATIN CAPITAL LETTER O WITH DIAERESIS".
21 lines
484 B
SQL
21 lines
484 B
SQL
#
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# Create a table with all 2 byte sequence values
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#
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--source include/bytes.inc
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CREATE TABLE halfs (a BINARY(1));
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# "bytes" is a temporary table, hence is not allowed in joins
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# Create a non-temporary copy.
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INSERT INTO halfs SELECT * FROM bytes;
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CREATE TEMPORARY TABLE bytes2 (
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a BINARY(2),
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hi BINARY(1),
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lo BINARY(1),
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KEY(a),
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KEY(lo)
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) ENGINE=MyISAM;
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INSERT INTO bytes2
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SELECT CONCAT(t1.a, t2.a), t1.a, t2.a FROM halfs t1, halfs t2
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ORDER BY t1.a, t2.a;
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DROP TABLE halfs;
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