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175 lines
4 KiB
Text
175 lines
4 KiB
Text
--source include/have_sequence.inc
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--source include/have_innodb.inc
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drop table if exists t1;
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--echo #
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--echo # Test alter sequence
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--echo #
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CREATE SEQUENCE t1 nocache engine=myisam;
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select * from t1;
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select next value for t1;
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alter sequence t1 start=50;
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show create sequence t1;
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select * from t1;
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select next value for t1;
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alter sequence t1 minvalue=-100;
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show create sequence t1;
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select * from t1;
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--error ER_SEQUENCE_INVALID_DATA
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alter sequence t1 minvalue=100 start=100;
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alter sequence t1 minvalue=100 start=100 restart=100;
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show create sequence t1;
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select * from t1;
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alter sequence t1 maxvalue=500;
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show create sequence t1;
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select * from t1;
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drop sequence t1;
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CREATE SEQUENCE t1 engine=myisam;
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alter sequence t1 nocache;
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show create sequence t1;
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alter sequence t1 cache=100;
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flush tables;
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show create sequence t1;
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alter sequence t1 nocache;
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show create sequence t1;
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flush tables;
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show create sequence t1;
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select * from t1;
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select next value for t1;
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select next value for t1;
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select next value for t1;
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select next_not_cached_value, cycle_count from t1;
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drop sequence t1;
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CREATE SEQUENCE t1 maxvalue=100 engine=myisam;
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alter sequence t1 no maxvalue;
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show create sequence t1;
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select * from t1;
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alter sequence t1 cycle;
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show create sequence t1;
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alter sequence t1 nocycle;
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alter sequence t1 start=15 restart minvalue=10 maxvalue=20 cycle;
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show create sequence t1;
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select * from t1;
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select NEXT VALUE for t1 from seq_1_to_10;
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alter sequence t1 restart with 17 minvalue=10 maxvalue=20 cycle;
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select NEXT VALUE for t1 from seq_1_to_10;
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drop sequence t1;
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CREATE SEQUENCE t1 maxvalue=100;
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alter sequence t1 increment=-2 start with 50 minvalue=-100;
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show create sequence t1;
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select * from t1;
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select NEXT VALUE for t1 from seq_1_to_10;
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drop sequence t1;
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--echo #
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--echo # InnoDB (some things work different with InnoDB)
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--echo
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CREATE SEQUENCE t1 cache 10 engine=innodb;
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select * from t1;
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select next value for t1;
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alter sequence t1 start=100;
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show create sequence t1;
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select * from t1;
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select next value for t1;
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drop sequence t1;
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--echo #
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--echo # ALTER TABLE
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--echo #
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CREATE SEQUENCE t1 engine=innodb;
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select next value for t1;
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alter table t1 rename t2;
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select next value for t2;
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rename table t2 to t1;
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select next value for t1;
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alter table t1 comment="foo";
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show create sequence t1;
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alter table t1 engine=myisam;
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show create sequence t1;
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alter table t1 engine=innodb;
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show create sequence t1;
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select * from t1;
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drop sequence t1;
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#
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# Some error testing
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#
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CREATE SEQUENCE t1 engine=myisam;
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--error ER_SEQUENCE_INVALID_DATA
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alter sequence t1 minvalue=100;
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drop sequence t1;
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CREATE SEQUENCE t1 engine=myisam;
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--error ER_SEQUENCE_INVALID_DATA
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alter sequence t1 minvalue=25 maxvalue=20;
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drop sequence t1;
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create table t1 (a int);
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--error ER_NOT_SEQUENCE
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alter sequence t1 minvalue=100;
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drop table t1;
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alter sequence if exists t1 minvalue=100;
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--error ER_NO_SUCH_TABLE
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alter sequence t1 minvalue=100;
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create sequence t1;
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--error ER_PARSE_ERROR
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alter sequence t1;
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drop sequence t1;
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CREATE SEQUENCE t1 maxvalue=100;
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alter sequence t1 increment=-2 start with 50;
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select next value for t1;
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--error ER_SEQUENCE_RUN_OUT
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select next value for t1;
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select * from t1;
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alter sequence t1 restart;
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select next value for t1;
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alter sequence t1 restart with 90;
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select next value for t1;
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drop sequence t1;
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--echo
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--echo GRANT
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--echo
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create database s_db;
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create sequence s_db.s1;
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grant select on s_db.s1 to normal_1@'%' identified by 'pass';
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connect(m_normal_1, localhost, normal_1, pass, s_db);
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select * from s1;
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--error ER_TABLEACCESS_DENIED_ERROR
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select nextval(s1);
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show create sequence s1;
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--error ER_TABLEACCESS_DENIED_ERROR
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alter sequence s1 restart 50;
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connection default;
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grant insert on s_db.s1 to normal_1@'%';
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connection m_normal_1;
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select nextval(s1);
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--error ER_TABLEACCESS_DENIED_ERROR
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alter sequence s1 restart 50;
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connection default;
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grant alter on s_db.s1 to normal_1@'%';
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connection m_normal_1;
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alter sequence s1 restart 50;
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select nextval(s1);
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--error ER_TABLEACCESS_DENIED_ERROR
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drop sequence s1;
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connection default;
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disconnect m_normal_1;
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drop database s_db;
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drop user normal_1@'%';
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