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dbbbf18f40
git-svn-id: file:///svn/mysql/tests/mysql-test@38884 c7de825b-a66e-492c-adef-691d508d4ae1
128 lines
2.9 KiB
Text
Executable file
128 lines
2.9 KiB
Text
Executable file
SET STORAGE_ENGINE='tokudb';
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DROP TABLE IF EXISTS t1;
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create table t1(a int, b int, c int, d int, primary key(a), clustering key(b))engine=tokudb;
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insert into t1 values (1,10,100,1000),(2,20,200,2000),(3,30,300,3000),(4,40,400,4000),(5,50,500,5000),(6,60,600,6000),(7,70,700,7000),(8,80,800,8000),(9,90,900,9000);
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select * from t1;
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a b c d
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1 10 100 1000
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2 20 200 2000
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3 30 300 3000
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4 40 400 4000
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5 50 500 5000
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6 60 600 6000
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7 70 700 7000
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8 80 800 8000
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9 90 900 9000
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delete from t1 where d > 8000;
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select * from t1;
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a b c d
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1 10 100 1000
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2 20 200 2000
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3 30 300 3000
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4 40 400 4000
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5 50 500 5000
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6 60 600 6000
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7 70 700 7000
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8 80 800 8000
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explain select * From t1 where b > 0;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range b b 5 NULL NULL; Using where
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select * From t1 where b > 0;
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a b c d
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1 10 100 1000
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2 20 200 2000
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3 30 300 3000
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4 40 400 4000
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5 50 500 5000
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6 60 600 6000
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7 70 700 7000
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8 80 800 8000
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delete from t1 where a > 7;
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select * from t1;
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a b c d
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1 10 100 1000
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2 20 200 2000
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3 30 300 3000
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4 40 400 4000
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5 50 500 5000
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6 60 600 6000
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7 70 700 7000
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explain select * From t1 where b > 0;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range b b 5 NULL NULL; Using where
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select * From t1 where b > 0;
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a b c d
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1 10 100 1000
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2 20 200 2000
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3 30 300 3000
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4 40 400 4000
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5 50 500 5000
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6 60 600 6000
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7 70 700 7000
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delete from t1 where b > 30;
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select * from t1;
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a b c d
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1 10 100 1000
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2 20 200 2000
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3 30 300 3000
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explain select * From t1 where b > 0;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range b b 5 NULL NULL; Using where
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select * From t1 where b > 0;
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a b c d
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1 10 100 1000
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2 20 200 2000
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3 30 300 3000
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drop table t1;
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create table t1(a int, b int, c int, d int, clustering key(b))engine=tokudb;
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insert into t1 values (2,20,200,2000),(4,40,400,4000),(1,10,100,1000),(5,50,500,5000),(6,60,600,6000),(7,70,700,7000),(8,80,800,8000),(3,30,300,3000),(9,90,900,9000);
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select * from t1;
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a b c d
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2 20 200 2000
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4 40 400 4000
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1 10 100 1000
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5 50 500 5000
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6 60 600 6000
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7 70 700 7000
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8 80 800 8000
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3 30 300 3000
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9 90 900 9000
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delete from t1 where d > 8000;
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select * from t1;
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a b c d
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2 20 200 2000
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4 40 400 4000
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1 10 100 1000
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5 50 500 5000
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6 60 600 6000
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7 70 700 7000
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8 80 800 8000
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3 30 300 3000
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explain select * From t1 where b > 0;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range b b 5 NULL NULL; Using where
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select * From t1 where b > 0;
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a b c d
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1 10 100 1000
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2 20 200 2000
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3 30 300 3000
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4 40 400 4000
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5 50 500 5000
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6 60 600 6000
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7 70 700 7000
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8 80 800 8000
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delete from t1 where b > 30;
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select * from t1;
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a b c d
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2 20 200 2000
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1 10 100 1000
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3 30 300 3000
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explain select * From t1 where b > 0;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range b b 5 NULL NULL; Using where
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select * From t1 where b > 0;
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a b c d
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1 10 100 1000
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2 20 200 2000
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3 30 300 3000
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drop table t1;
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