mysql 5.0 -> mysql 5.1 새로 생긴 변수들

mysql 5.0 -> mysql 5.1 새로 생긴 변수들

나만 궁금한건 안비밀

| foreign_key_checks | ON |  
| have_compress | YES |  
| have_partitioning | YES |  
| have_ssl | DISABLED |  
| identity | 0 |  
| ignore_builtin_innodb | OFF |  
| insert_id | 0 |  
| keep_files_on_create | OFF |  
| last_insert_id | 0 |  
| log_bin_trust_routine_creators | OFF |  
| log_output | FILE |  
| max_long_data_size | 33554432 |  
| min_examined_row_limit | 0 |  
| myisam_use_mmap | OFF |  
| old | OFF |  
| old_alter_table | OFF |  
| optimizer_switch | index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on |  
| pseudo_thread_id | 19 |  
| rand_seed1 | |  
| rand_seed2 | |  
| report_host | |  
| report_password | |  
| report_port | 3306 |  
| report_user | |  
| skip_name_resolve | ON |  
| slave_exec_mode | STRICT |  
| slave_max_allowed_packet | 1073741824 |  
| slow_query_log | ON |  
| slow_query_log_file | /var/log/mysql_slow.log |  
| sql_auto_is_null | ON |  
| sql_big_selects | ON |  
| sql_quote_show_create | ON |  
| sql_safe_updates | OFF |  
| sql_select_limit | 18446744073709551615 |  
| sql_slave_skip_counter | |  
| table_definition_cache | 256 |  
| table_open_cache | 4096 |  
| thread_handling | one-thread-per-connection |  
| timestamp | 1561448845 |  
| unique_checks | ON |  
| warning_count | 0 |

역시 5.0 --> 5.1 에서 없어진 변수도 있는건 안비밀