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405692c694
git-svn-id: file:///svn/mysql/tests/mysql-test@55004 c7de825b-a66e-492c-adef-691d508d4ae1
216 lines
4.2 KiB
Text
Executable file
216 lines
4.2 KiB
Text
Executable file
# ticket 895 is a query optimization problem with the primary key
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--source include/have_tokudb.inc
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SET DEFAULT_STORAGE_ENGINE = 'TokuDB';
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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set autocommit=0;
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set session transaction isolation level repeatable read;
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create table t1 (n int);
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#
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# savepoints
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#
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begin;
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savepoint `my_savepoint`;
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insert into t1 values (7);
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savepoint `savept2`;
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insert into t1 values (3);
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select n from t1;
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savepoint savept3;
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rollback to savepoint savept2;
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--error 1305
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rollback to savepoint savept3;
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rollback to savepoint savept2;
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release savepoint `my_savepoint`;
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select n from t1;
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-- error 1305
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rollback to savepoint `my_savepoint`;
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--error 1305
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rollback to savepoint savept2;
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insert into t1 values (8);
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savepoint sv;
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commit;
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savepoint sv;
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set autocommit=1;
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# nop
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rollback;
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drop table t1;
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#
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# test rollback to savepoint (that is not last savepoint)
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#
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create table t1 (a int, b int, primary key (a));
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begin;
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insert into t1 values (1,10);
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select * from t1;
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savepoint a;
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insert into t1 values (2,20);
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select * from t1;
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savepoint b;
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insert into t1 values (3,30);
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rollback to savepoint a;
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select * From t1;
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rollback;
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select * from t1;
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drop table t1;
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#
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# test release of savepoint (that is not last savepoint)
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#
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create table t1 (a int, b int, primary key (a));
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begin;
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insert into t1 values (1,10);
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select * from t1;
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savepoint a;
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insert into t1 values (2,20);
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select * from t1;
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savepoint b;
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insert into t1 values (3,30);
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release savepoint a;
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select * From t1;
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rollback;
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select * from t1;
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drop table t1;
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#
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# test rollback to savepoints when doing work on same key
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#
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create table t1 (a int, b int, primary key (a));
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begin;
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insert into t1 values (1,10);
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select * from t1;
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savepoint a;
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replace into t1 values (1,100);
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select * from t1;
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savepoint b;
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delete from t1 where a=1;
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select * from t1;
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savepoint c;
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update t1 set b=1000 where a=1;
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select * from t1;
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rollback to savepoint c;
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select * From t1;
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rollback to savepoint b;
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select * from t1;
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rollback to savepoint a;
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select * from t1;
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rollback;
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select * from t1;
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drop table t1;
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#
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# test rollback to savepoints when doing work on same key
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#
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create table t1 (a int, b int, primary key (a));
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insert into t1 values (1,1);
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select * from t1;
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begin;
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replace into t1 values (1,10);
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select * from t1;
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savepoint a;
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replace into t1 values (1,100);
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select * from t1;
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savepoint b;
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delete from t1 where a=1;
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select * from t1;
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savepoint c;
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update t1 set b=1000 where a=1;
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select * from t1;
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rollback to savepoint c;
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select * From t1;
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rollback to savepoint b;
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select * from t1;
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rollback to savepoint a;
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select * from t1;
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rollback;
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select * from t1;
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drop table t1;
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#
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# test release of savepoints when doing work on same key
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#
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create table t1 (a int, b int, primary key (a));
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begin;
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insert into t1 values (1,10);
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select * from t1;
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savepoint a;
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replace into t1 values (1,100);
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select * from t1;
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savepoint b;
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delete from t1 where a=1;
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select * from t1;
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savepoint c;
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insert into t1 values (2,20);
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select * from t1;
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release savepoint c;
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select * From t1;
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release savepoint b;
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select * from t1;
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release savepoint a;
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select * from t1;
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commit;
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select * from t1;
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drop table t1;
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#
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# test release of savepoints and then rollback of savepoint when doing work on same key
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#
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create table t1 (a int, b int, primary key (a));
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begin;
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insert into t1 values (1,10);
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select * from t1;
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savepoint a;
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replace into t1 values (1,100);
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select * from t1;
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savepoint b;
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delete from t1 where a=1;
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select * from t1;
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savepoint c;
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insert into t1 values (2,20);
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select * from t1;
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release savepoint c;
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select * From t1;
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rollback to savepoint b;
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select * from t1;
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release savepoint a;
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select * from t1;
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rollback;
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select * from t1;
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drop table t1;
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#
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# get statement transactions to abort
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#
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create table t1 (a int, b int, primary key (a));
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begin;
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insert into t1 values (1,10);
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insert into t1 values (2,20);
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savepoint a;
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insert into t1 values (3,30),(4,40);
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--error ER_DUP_ENTRY
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insert into t1 values (5,50),(6,60), (3,333), (7,70);
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select * from t1;
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savepoint b;
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insert ignore into t1 values (8,80),(1,100),(9,90);
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select * from t1;
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rollback to savepoint b;
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select * from t1;
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rollback to savepoint a;
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select * from t1;
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insert into t1 value (10,100);
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savepoint c;
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select * from t1;
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release savepoint a;
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--error 1305
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rollback to savepoint c;
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commit;
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select * from t1;
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drop table t1;
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