1set debug = "+d, increase_mtr_checkpoint_size"; 2set debug = "+d, crash_after_checkpoint"; 3SET GLOBAL innodb_page_cleaner_disabled_debug = 0; 4set global innodb_log_checkpoint_now = 1; 5ERROR HY000: Lost connection to MySQL server during query 6# Skip MLOG_FILE_NAME redo records during recovery 7SET GLOBAL innodb_empty_free_list_algorithm = LEGACY; 8SET GLOBAL innodb_dict_stats_disabled_debug = 1; 9SET GLOBAL innodb_master_thread_disabled_debug = 1; 10set global innodb_log_checkpoint_now = 1; 11SET GLOBAL innodb_page_cleaner_disabled_debug = 1; 12# Commit the multi-rec mini transaction if mtr size 13# exceeds LOG_CHECKPOINT_FREE_PER_THREAD size during checkpoint. 14set debug = "+d, crash_after_checkpoint"; 15SET GLOBAL innodb_page_cleaner_disabled_debug = 0; 16set global innodb_log_checkpoint_now = 1; 17ERROR HY000: Lost connection to MySQL server during query 18# Skip MLOG_FILE_NAME redo records during recovery 19drop procedure create_table; 20drop procedure drop_table; 21deallocate prepare stmt1; 22