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98db230086
when there are no up-to-date system tables to support it: - initialize the scheduler before reporting "Ready for connections". This ensures that warnings, if any, are printed before "Ready for connections", and this message is not mangled. - do not abort the scheduler if there are no system tables - check the tables once at start up, remember the status and disable the scheduler if the tables are not up to date. If one attempts to use the scheduler with bad tables, issue an error message. - clean up the behaviour of the module under LOCK TABLES and pre-locking mode - make sure implicit commit of Events DDL works as expected. - add more tests Collateral clean ups in the events code. This patch fixes Bug#23631 Events: SHOW VARIABLES doesn't work when mysql.event is damaged
160 lines
3.8 KiB
Plaintext
160 lines
3.8 KiB
Plaintext
#
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# Tests that require transactions
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#
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-- source include/have_innodb.inc
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--disable_warnings
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drop database if exists events_test;
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drop database if exists mysqltest_db2;
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drop database if exists mysqltest_no_such_database;
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--enable_warnings
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create database events_test;
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use events_test;
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--echo
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--echo Test that Events DDL issue an implicit COMMIT
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--echo
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--echo
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set autocommit=off;
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# Sanity check
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select @@autocommit;
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create table t1 (a varchar(255)) engine=innodb;
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# Basic: check that successful Events DDL commits pending transaction
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begin work;
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insert into t1 (a) values ("OK: create event");
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create event e1 on schedule every 1 day do select 1;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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#
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begin work;
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insert into t1 (a) values ("OK: alter event");
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alter event e1 on schedule every 2 day do select 2;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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#
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begin work;
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insert into t1 (a) values ("OK: alter event rename");
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alter event e1 rename to e2;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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#
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begin work;
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insert into t1 (a) values ("OK: drop event");
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drop event e2;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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#
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begin work;
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insert into t1 (a) values ("OK: drop event if exists");
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drop event if exists e2;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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#
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create event e1 on schedule every 1 day do select 1;
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begin work;
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insert into t1 (a) values ("OK: create event if not exists");
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create event if not exists e1 on schedule every 2 day do select 2;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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--echo
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--echo Now check various error conditions: make sure we issue an
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--echo implicit commit anyway
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--echo
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#
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begin work;
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insert into t1 (a) values ("OK: create event: event already exists");
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--error ER_EVENT_ALREADY_EXISTS
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create event e1 on schedule every 2 day do select 2;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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#
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begin work;
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insert into t1 (a) values ("OK: alter event rename: rename to same name");
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--error ER_EVENT_SAME_NAME
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alter event e1 rename to e1;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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#
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create event e2 on schedule every 3 day do select 3;
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begin work;
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insert into t1 (a) values ("OK: alter event rename: destination exists");
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--error ER_EVENT_ALREADY_EXISTS
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alter event e2 rename to e1;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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#
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begin work;
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insert into t1 (a) values ("OK: create event: database does not exist");
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--error ER_BAD_DB_ERROR
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create event mysqltest_no_such_database.e1 on schedule every 1 day do select 1;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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#
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# Privilege checks
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#
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grant create, insert, select, delete on mysqltest_db2.*
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to mysqltest_user1@localhost;
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create database mysqltest_db2;
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connect (conn1,localhost,mysqltest_user1,,mysqltest_db2);
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set autocommit=off;
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# Sanity check
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select @@autocommit;
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create table t1 (a varchar(255)) engine=innodb;
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# Not enough privileges to CREATE EVENT
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begin work;
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insert into t1 (a) values ("OK: create event: insufficient privileges");
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--error ER_DBACCESS_DENIED_ERROR
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create event e1 on schedule every 1 day do select 1;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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# Not enough privileges to ALTER EVENT
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begin work;
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insert into t1 (a) values ("OK: alter event: insufficient privileges");
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--error ER_DBACCESS_DENIED_ERROR
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alter event e1 on schedule every 1 day do select 1;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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# Not enough privileges to DROP EVENT
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begin work;
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insert into t1 (a) values ("OK: drop event: insufficient privileges");
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--error ER_DBACCESS_DENIED_ERROR
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drop event e1;
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rollback work;
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select * from t1;
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delete from t1;
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commit work;
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# Cleanup
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disconnect conn1;
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connection default;
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drop user mysqltest_user1@localhost;
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drop database mysqltest_db2;
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#
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# Cleanup
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#
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drop database events_test;
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