Using System Variables Variable Name Variable Type Variable Scope show_create_table_verbosity Boolean Both show_old_temporals Boolean Both slave_allow_batching Boolean Global slave_checkpoint_group Integer Global slave_checkpoint_period Integer Global slave_compressed_protocol Boolean Global slave_exec_mode Enumeration Global slave_max_allowed_packet Integer Global slave_net_timeout Integer Global slave_parallel_type Enumeration Global slave_parallel_workers Integer Global slave_pending_jobs_size_max Integer Global slave_preserve_commit_order Boolean Global slave_rows_search_algorithms Set Global slave_sql_verify_checksum Boolean Global slave_transaction_retries Integer Global slave_type_conversions Set Global slow_launch_time Integer Global slow_query_log Boolean Global slow_query_log_file File name Global sort_buffer_size Integer Both sql_auto_is_null Boolean Both sql_big_selects Boolean Both sql_buffer_result Boolean Both sql_log_bin Boolean Session sql_log_off Boolean Both sql_mode Set Both sql_notes Boolean Both sql_quote_show_create Boolean Both sql_require_primary_key Boolean Both sql_safe_updates Boolean Both sql_select_limit Integer Both sql_slave_skip_counter Integer Global sql_warnings Boolean Both ssl_ca File name Global ssl_capath Directory name Global ssl_cert File name Global ssl_cipher String Global 936