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85 lines
3.2 KiB
Text
85 lines
3.2 KiB
Text
--source include/not_embedded.inc
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--source include/have_innodb.inc
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if (`SELECT $PS_PROTOCOL + $CURSOR_PROTOCOL > 0`)
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{
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--skip Test temporarily disabled for ps-protocol and cursor-protocol
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}
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SET @save_storage_engine= @@default_storage_engine;
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SET default_storage_engine= InnoDB;
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--echo #
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--echo # MDEV-16708: Unsupported commands for prepared statements
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--echo #
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--echo # Disable ps-protocol explicitly in order to test support of
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--echo # prepared statements for use case when statements passed
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--echo # to the server via text client-server protocol (in contrast
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--echo # with binary protocol used in the test file
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--echo # ps_missed_cmds_bin_prot.test)
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--disable_ps_protocol
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--echo # Test case 20: Check that the CREATE EVENT/ALTER EVENT/DROP EVENT
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--echo # statements can be executed as a prepared statement
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PREPARE stmt_1 FROM "CREATE EVENT e1 ON SCHEDULE AT CURRENT_TIMESTAMP - INTERVAL 1 DAY ON COMPLETION PRESERVE DO SET @a=1";
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PREPARE stmt_2 FROM "ALTER EVENT e1 COMMENT 'New comment'";
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PREPARE stmt_3 FROM "DROP EVENT e1";
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--echo # Create the event e1 that specifies time in past. Such event is created
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--echo # just for the sake of its existence and never will be triggered.
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--echo # Temporarily disable warnings in order to hide the following warnings
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--echo # generated in result of execution the 'CREATE EVENT' statement:
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--echo # "1544 | Event execution time is in the past. Event has been disabled"
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--echo # "1105 | Event scheduler is switched off, use SET GLOBAL event_scheduler=ON to enable it."
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--disable_warnings
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EXECUTE stmt_1;
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--echo # Execute the same prepared statement the second time to check that
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--echo # no internal structures used for handling the 'CREATE EVENT' statement
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--echo # were damaged. Execution of this statement the second time expectedly
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--echo # results in emitting the error ER_EVENT_ALREADY_EXISTS since the event
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--echo # with the same name has just been created.
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--error ER_EVENT_ALREADY_EXISTS
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EXECUTE stmt_1;
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--enable_warnings
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--echo # Alter event e1
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EXECUTE stmt_2;
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--echo # Execute the same prepared statement the second time to check that
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--echo # no internal structures used for handling the 'ALTER EVENT' statement
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--echo # were damaged.
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EXECUTE stmt_2;
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--echo # Drop event e1
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EXECUTE stmt_3;
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--echo # Execute the same prepared statement the second time to check that
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--echo # no internal structures used for handling the 'DROP EVENT' statement
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--echo # were damaged. Execution of this statement the second time expectedly
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--echo # results in emitting the error ER_EVENT_DOESNT_EXIST since the event
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--echo # with the same name has just been dropped.
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--error ER_EVENT_DOES_NOT_EXIST
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EXECUTE stmt_3;
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--echo # Clean up
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DEALLOCATE PREPARE stmt_1;
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DEALLOCATE PREPARE stmt_2;
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DEALLOCATE PREPARE stmt_3;
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--echo # Test case 22: Check that the 'SHOW RELAYLOG EVENTS' statement can be
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--echo # executed as a prepared statement.
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PREPARE stmt_1 FROM 'SHOW RELAYLOG EVENTS';
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EXECUTE stmt_1;
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--echo # Execute the same prepared statement the second time to check that
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--echo # no internal structures used for handling the 'SHOW RELAYLOG EVENTS'
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--echo # statement were damaged.
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EXECUTE stmt_1;
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--echo # Clean up
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DEALLOCATE PREPARE stmt_1;
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--enable_warnings
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--enable_ps_protocol
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SET default_storage_engine= @save_storage_engine;
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