Using System Variables Variable Name Variable Type Variable Scope innodb_fsync_threshold Integer Global innodb_ft_aux_table String Global innodb_ft_enable_diag_print Boolean Global innodb_ft_enable_stopword Boolean Both innodb_ft_num_word_optimize Integer Global innodb_ft_result_cache_limit Integer Global innodb_ft_server_stopword_table String Global innodb_ft_user_stopword_table String Both innodb_idle_flush_pct Integer Global innodb_io_capacity Integer Global innodb_io_capacity_max Integer Global innodb_limit_optimistic_insert_debug Integer Global innodb_lock_wait_timeout Integer Both innodb_log_buffer_size Integer Global innodb_log_checkpoint_fuzzy_now Boolean Global innodb_log_checkpoint_now Boolean Global innodb_log_checksums Boolean Global innodb_log_compressed_pages Boolean Global innodb_log_spin_cpu_abs_lwm Integer Global innodb_log_spin_cpu_pct_hwm Integer Global innodb_log_wait_for_flush_spin_hwm Integer Global innodb_log_write_ahead_size Integer Global innodb_log_writer_threads Boolean Global innodb_lru_scan_depth Integer Global innodb_max_dirty_pages_pct Numeric Global innodb_max_dirty_pages_pct_lwm Numeric Global innodb_max_purge_lag Integer Global innodb_max_purge_lag_delay Integer Global innodb_max_undo_log_size Integer Global innodb_merge_threshold_set_all_debug Integer Global innodb_monitor_disable String Global innodb_monitor_enable String Global innodb_monitor_reset Enumeration Global innodb_monitor_reset_all Enumeration Global innodb_old_blocks_pct Integer Global innodb_old_blocks_time Integer Global innodb_online_alter_log_max_size Integer Global innodb_optimize_fulltext_only Boolean Global 928