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387e77d104
Docs/manual.texi: Added info about LIKE optimization mysql-test/r/func_like.result: Test of new LIKE optimization mysql-test/t/func_like.test: Test of new LIKE optimization
29 lines
480 B
Text
29 lines
480 B
Text
drop table if exists t1;
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create table t1 (a varchar(10), key(a));
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insert into t1 values ("a"),("abc"),("abcd"),("hello"),("test");
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select * from t1 where a like "abc%";
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a
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abc
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abcd
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select * from t1 where a like "ABC%";
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a
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abc
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abcd
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select * from t1 where a like "test%";
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a
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test
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select * from t1 where a like "te_t";
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a
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test
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select * from t1 where a like "%a%";
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a
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a
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abc
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abcd
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select * from t1 where a like "%abcd%";
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a
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abcd
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select * from t1 where a like "%abc\d%";
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a
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abcd
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drop table t1;
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