21 lines
687 B
Plaintext
21 lines
687 B
Plaintext
SET sql_mode=ORACLE;
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--echo #
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--echo # MDEV-12783 sql_mode=ORACLE: Functions LENGTH() and LENGTHB()
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--echo #
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#
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# Testing LENGTH / LENGTHB
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#
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# LENGTH : return the length of char
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# LENGTHB : return the length of byte
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SELECT LENGTH(null), LENGTH('a'), LENGTH(123);
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SELECT LENGTHB(null), LENGTHB('a'), LENGTHB(123);
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# qc_sqlite: SELECT LENGTH(_utf8 0xC39F), LENGTH(CHAR(14844588 USING utf8));
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# Sqlite3 error: SQL logic error or missing database, near "0xC39F": syntax error
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# qc_sqlite: SELECT LENGTHB(_utf8 0xC39F), LENGTHB(CHAR(14844588 USING utf8));
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# Sqlite3 error: SQL logic error or missing database, near "0xC39F": syntax error
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EXPLAIN EXTENDED SELECT LENGTH('a'), LENGTHB('a');
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