16 lines
653 B
Plaintext
16 lines
653 B
Plaintext
#
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# BUG#28761869 - LOCK_ORDER: DEADLOCK INVOLVING LOCK_OFFLINE_MODE.
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#
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SET @global_saved_tmp = @@global.offline_mode;
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SET DEBUG_SYNC='after_lock_offline_mode_acquire SIGNAL lock_offline_mode_acquired WAIT_FOR lock_thd_data_acquired';
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SET GLOBAL offline_mode=ON;;
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SET DEBUG_SYNC='now WAIT_FOR lock_offline_mode_acquired';
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SET DEBUG_SYNC='materialize_session_variable_array_THD_locked SIGNAL lock_thd_data_acquired';
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SHOW VARIABLES LIKE 'offline_mode';;
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# reaping execution status for SET GLOBAL offline_mode=ON;
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Variable_name Value
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offline_mode ON
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SET DEBUG_SYNC='RESET';
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# Restoring the original values.
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SET @@global.offline_mode = @global_saved_tmp;
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