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git-svn-id: file:///svn/mysql/tests/mysql-test@55041 c7de825b-a66e-492c-adef-691d508d4ae1
45 lines
No EOL
1.3 KiB
Text
Executable file
45 lines
No EOL
1.3 KiB
Text
Executable file
# verify a db_get sees data that transaction inserted, and that it does not read data that is too new
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#--source include/have_tokudb.inc
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SET DEFAULT_STORAGE_ENGINE = 'tokudb';
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--echo # Establish connection conn1 (user = root)
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connect (conn1,localhost,root,,);
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--disable_warnings
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DROP TABLE IF EXISTS foo;
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--enable_warnings
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connection default;
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set session transaction isolation level repeatable read;
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create table foo (a int, b int, c int, primary key (a), key (b))engine=TokuDB;
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show create table foo;
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insert into foo values (1,10,100),(2,20,200),(3,30,300),(4,40,400),(5,50,500),(6,60,600),(7,70,700),(8,80,800),(9,90,900);
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begin;
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select * from foo;
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--echo # should use key b
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explain select * from foo where b=50;
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--echo # should get (5,50,500)
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select * from foo where b=50;
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connection conn1;
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set session transaction isolation level repeatable read;
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replace into foo values (5,50,555);
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select * from foo;
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connection default;
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--echo # should use key b
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explain select * from foo where b=50;
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--echo # should get (5,50,500)
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select * from foo where b=50;
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replace into foo values (5,50,111111111);
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--echo # should get (5,50,111111111)
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select * from foo where b=50;
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connection default;
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disconnect conn1;
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connection default;
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# Final cleanup.
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set session transaction isolation level serializable;
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DROP TABLE foo; |