MySQL

Server configuration	Environment variable	PDS default value
`activate_all_roles_on_login`	`ACTIVATE_ALL_ROLES_ON_LOGIN`
`autocommit`	`AUTOCOMMIT`
`automatic_sp_privileges`	`AUTOMATIC_SP_PRIVILEGES`
`avoid_temporal_upgrade`	`AVOID_TEMPORAL_UPGRADE`
`back_log`	`BACK_LOG`
`big_tables`	`BIG_TABLES`
`block_encryption_mode`	`BLOCK_ENCRYPTION_MODE`
`build_id`	`BUILD_ID`
`bulk_insert_buffer_size`	`BULK_INSERT_BUFFER_SIZE`
`character_set_client`	`CHARACTER_SET_CLIENT`
`character_set_connection`	`CHARACTER_SET_CONNECTION`
`character_set_database`	`CHARACTER_SET_DATABASE`
`character_set_filesystem`	`CHARACTER_SET_FILESYSTEM`
`character_set_results`	`CHARACTER_SET_RESULTS`
`character_set_server`	`CHARACTER_SET_SERVER`
`character_set_system`	`CHARACTER_SET_SYSTEM`
`check_proxy_users`	`CHECK_PROXY_USERS`
`collation_connection`	`COLLATION_CONNECTION`
`collation_database`	`COLLATION_DATABASE`
`collation_server`	`COLLATION_SERVER`
`completion_type`	`COMPLETION_TYPE`
`concurrent_insert`	`CONCURRENT_INSERT`
`connection_memory_chunk_size`	`CONNECTION_MEMORY_CHUNK_SIZE`
`connection_memory_limit`	`CONNECTION_MEMORY_LIMIT`
`connect_timeout`	`CONNECT_TIMEOUT`
`core_file`	`CORE_FILE`
`create_admin_listener_thread`	`CREATE_ADMIN_LISTENER_THREAD`
`cte_max_recursion_depth`	`CTE_MAX_RECURSION_DEPTH`
`daemon_memcached_enable_binlog`	`DAEMON_MEMCACHED_ENABLE_BINLOG`
`daemon_memcached_engine_lib_name`	`DAEMON_MEMCACHED_ENGINE_LIB_NAME`
`daemon_memcached_option`	`DAEMON_MEMCACHED_OPTION`
`daemon_memcached_r_batch_size`	`DAEMON_MEMCACHED_R_BATCH_SIZE`
`daemon_memcached_w_batch_size`	`DAEMON_MEMCACHED_W_BATCH_SIZE`
`debug`	`DEBUG`
`debug_sync`	`DEBUG_SYNC`
`default_authentication_plugin`	`DEFAULT_AUTHENTICATION_PLUGIN`
`default_collation_for_utf8mb4`	`DEFAULT_COLLATION_FOR_UTF8MB4`
`default_password_lifetime`	`DEFAULT_PASSWORD_LIFETIME`
`default_storage_engine`	`DEFAULT_STORAGE_ENGINE`
`default_table_encryption`	`DEFAULT_TABLE_ENCRYPTION`
`default_tmp_storage_engine`	`DEFAULT_TMP_STORAGE_ENGINE`
`default_week_format`	`DEFAULT_WEEK_FORMAT`
`delayed_insert_limit`	`DELAYED_INSERT_LIMIT`
`delayed_insert_timeout`	`DELAYED_INSERT_TIMEOUT`
`delayed_queue_size`	`DELAYED_QUEUE_SIZE`
`delay_key_write`	`DELAY_KEY_WRITE`
`disabled_storage_engines`	`DISABLED_STORAGE_ENGINES`
`disconnect_on_expired_password`	`DISCONNECT_ON_EXPIRED_PASSWORD`
`div_precision_increment`	`DIV_PRECISION_INCREMENT`
`dragnet.log_error_filter_rules`	`DRAGNET_LOG_ERROR_FILTER_RULES`
`end_markers_in_json`	`END_MARKERS_IN_JSON`
`eq_range_index_dive_limit`	`EQ_RANGE_INDEX_DIVE_LIMIT`
`error_count`	`ERROR_COUNT`
`event_scheduler`	`EVENT_SCHEDULER`
`explicit_defaults_for_timestamp`	`EXPLICIT_DEFAULTS_FOR_TIMESTAMP`
`external_user`	`EXTERNAL_USER`
`flush`	`FLUSH`
`flush_time`	`FLUSH_TIME`
`foreign_key_checks`	`FOREIGN_KEY_CHECKS`
`ft_boolean_syntax`	`FT_BOOLEAN_SYNTAX`
`ft_max_word_len`	`FT_MAX_WORD_LEN`
`ft_min_word_len`	`FT_MIN_WORD_LEN`
`ft_query_expansion_limit`	`FT_QUERY_EXPANSION_LIMIT`
`ft_stopword_file`	`FT_STOPWORD_FILE`
`general_log`	`GENERAL_LOG`
`general_log_file`	`GENERAL_LOG_FILE`
`generated_random_password_length`	`GENERATED_RANDOM_PASSWORD_LENGTH`
`global_connection_memory_limit`	`GLOBAL_CONNECTION_MEMORY_LIMIT`
`global_connection_memory_tracking`	`GLOBAL_CONNECTION_MEMORY_TRACKING`
`group_concat_max_len`	`GROUP_CONCAT_MAX_LEN`
`have_compress`	`HAVE_COMPRESS`
`have_dynamic_loading`	`HAVE_DYNAMIC_LOADING`
`have_geometry`	`HAVE_GEOMETRY`
`have_openssl`	`HAVE_OPENSSL`
`have_profiling`	`HAVE_PROFILING`
`have_query_cache`	`HAVE_QUERY_CACHE`
`have_rtree_keys`	`HAVE_RTREE_KEYS`
`have_ssl`	`HAVE_SSL`
`have_statement_timeout`	`HAVE_STATEMENT_TIMEOUT`
`have_symlink`	`HAVE_SYMLINK`
`histogram_generation_max_mem_size`	`HISTOGRAM_GENERATION_MAX_MEM_SIZE`
`host_cache_size`	`HOST_CACHE_SIZE`
`identity`	`IDENTITY`
`information_schema_stats_expiry`	`INFORMATION_SCHEMA_STATS_EXPIRY`
`init_connect`	`INIT_CONNECT`
`init_file`	`INIT_FILE`
`innodb_adaptive_flushing`	`INNODB_ADAPTIVE_FLUSHING`
`innodb_adaptive_flushing_lwm`	`INNODB_ADAPTIVE_FLUSHING_LWM`
`innodb_adaptive_hash_index`	`INNODB_ADAPTIVE_HASH_INDEX`
`innodb_adaptive_hash_index_parts`	`INNODB_ADAPTIVE_HASH_INDEX_PARTS`
`innodb_adaptive_max_sleep_delay`	`INNODB_ADAPTIVE_MAX_SLEEP_DELAY`
`innodb_api_bk_commit_interval`	`INNODB_API_BK_COMMIT_INTERVAL`
`innodb_api_disable_rowlock`	`INNODB_API_DISABLE_ROWLOCK`
`innodb_api_enable_binlog`	`INNODB_API_ENABLE_BINLOG`
`innodb_api_enable_mdl`	`INNODB_API_ENABLE_MDL`
`innodb_api_trx_level`	`INNODB_API_TRX_LEVEL`
`innodb_autoextend_increment`	`INNODB_AUTOEXTEND_INCREMENT`
`innodb_autoinc_lock_mode`	`INNODB_AUTOINC_LOCK_MODE`
`innodb_background_drop_list_empty`	`INNODB_BACKGROUND_DROP_LIST_EMPTY`
`innodb_buffer_pool_chunk_size`	`INNODB_BUFFER_POOL_CHUNK_SIZE`
`innodb_buffer_pool_debug`	`INNODB_BUFFER_POOL_DEBUG`
`innodb_buffer_pool_dump_at_shutdown`	`INNODB_BUFFER_POOL_DUMP_AT_SHUTDOWN`
`innodb_buffer_pool_dump_now`	`INNODB_BUFFER_POOL_DUMP_NOW`
`innodb_buffer_pool_dump_pct`	`INNODB_BUFFER_POOL_DUMP_PCT`
`innodb_buffer_pool_filename`	`INNODB_BUFFER_POOL_FILENAME`
`innodb_buffer_pool_in_core_file`	`INNODB_BUFFER_POOL_IN_CORE_FILE`
`innodb_buffer_pool_instances`	`INNODB_BUFFER_POOL_INSTANCES`
`innodb_buffer_pool_load_abort`	`INNODB_BUFFER_POOL_LOAD_ABORT`
`innodb_buffer_pool_load_at_startup`	`INNODB_BUFFER_POOL_LOAD_AT_STARTUP`
`innodb_buffer_pool_load_now`	`INNODB_BUFFER_POOL_LOAD_NOW`
`innodb_buffer_pool_size`	`INNODB_BUFFER_POOL_SIZE`
`innodb_change_buffering`	`INNODB_CHANGE_BUFFERING`
`innodb_change_buffering_debug`	`INNODB_CHANGE_BUFFERING_DEBUG`
`innodb_change_buffer_max_size`	`INNODB_CHANGE_BUFFER_MAX_SIZE`
`innodb_checkpoint_disabled`	`INNODB_CHECKPOINT_DISABLED`
`innodb_checksum_algorithm`	`INNODB_CHECKSUM_ALGORITHM`
`innodb_cmp_per_index_enabled`	`INNODB_CMP_PER_INDEX_ENABLED`
`innodb_commit_concurrency`	`INNODB_COMMIT_CONCURRENCY`
`innodb_compress_debug`	`INNODB_COMPRESS_DEBUG`
`innodb_compression_failure_threshold_pct`	`INNODB_COMPRESSION_FAILURE_THRESHOLD_PCT`
`innodb_compression_level`	`INNODB_COMPRESSION_LEVEL`
`innodb_compression_pad_pct_max`	`INNODB_COMPRESSION_PAD_PCT_MAX`
`innodb_concurrency_tickets`	`INNODB_CONCURRENCY_TICKETS`
`innodb_ddl_buffer_size`	`INNODB_DDL_BUFFER_SIZE`
`innodb_ddl_log_crash_reset_debug`	`INNODB_DDL_LOG_CRASH_RESET_DEBUG`
`innodb_ddl_threads`	`INNODB_DDL_THREADS`
`innodb_deadlock_detect`	`INNODB_DEADLOCK_DETECT`
`innodb_dedicated_server`	`INNODB_DEDICATED_SERVER`
`innodb_default_row_format`	`INNODB_DEFAULT_ROW_FORMAT`
`innodb_disable_sort_file_cache`	`INNODB_DISABLE_SORT_FILE_CACHE`
`innodb_doublewrite`	`INNODB_DOUBLEWRITE`
`innodb_doublewrite_batch_size`	`INNODB_DOUBLEWRITE_BATCH_SIZE`
`innodb_doublewrite_pages`	`INNODB_DOUBLEWRITE_PAGES`
`innodb_extend_and_initialize`	`INNODB_EXTEND_AND_INITIALIZE`
`innodb_fast_shutdown`	`INNODB_FAST_SHUTDOWN`
`innodb_file_per_table`	`INNODB_FILE_PER_TABLE`
`innodb_fill_factor`	`INNODB_FILL_FACTOR`
`innodb_fil_make_page_dirty_debug`	`INNODB_FIL_MAKE_PAGE_DIRTY_DEBUG`
`innodb_flushing_avg_loops`	`INNODB_FLUSHING_AVG_LOOPS`
`innodb_flush_log_at_timeout`	`INNODB_FLUSH_LOG_AT_TIMEOUT`
`innodb_flush_log_at_trx_commit`	`INNODB_FLUSH_LOG_AT_TRX_COMMIT`
`innodb_flush_method`	`INNODB_FLUSH_METHOD`
`innodb_flush_neighbors`	`INNODB_FLUSH_NEIGHBORS`
`innodb_flush_sync`	`INNODB_FLUSH_SYNC`
`innodb_force_load_corrupted`	`INNODB_FORCE_LOAD_CORRUPTED`
`innodb_force_recovery`	`INNODB_FORCE_RECOVERY`
`innodb_fsync_threshold`	`INNODB_FSYNC_THRESHOLD`
`innodb_ft_aux_table`	`INNODB_FT_AUX_TABLE`
`innodb_ft_cache_size`	`INNODB_FT_CACHE_SIZE`
`innodb_ft_enable_diag_print`	`INNODB_FT_ENABLE_DIAG_PRINT`
`innodb_ft_enable_stopword`	`INNODB_FT_ENABLE_STOPWORD`
`innodb_ft_max_token_size`	`INNODB_FT_MAX_TOKEN_SIZE`
`innodb_ft_min_token_size`	`INNODB_FT_MIN_TOKEN_SIZE`
`innodb_ft_num_word_optimize`	`INNODB_FT_NUM_WORD_OPTIMIZE`
`innodb_ft_result_cache_limit`	`INNODB_FT_RESULT_CACHE_LIMIT`
`innodb_ft_server_stopword_table`	`INNODB_FT_SERVER_STOPWORD_TABLE`
`innodb_ft_sort_pll_degree`	`INNODB_FT_SORT_PLL_DEGREE`
`innodb_ft_total_cache_size`	`INNODB_FT_TOTAL_CACHE_SIZE`
`innodb_ft_user_stopword_table`	`INNODB_FT_USER_STOPWORD_TABLE`
`innodb_idle_flush_pct`	`INNODB_IDLE_FLUSH_PCT`
`innodb_io_capacity`	`INNODB_IO_CAPACITY`
`innodb_io_capacity_max`	`INNODB_IO_CAPACITY_MAX`
`innodb_limit_optimistic_insert_debug`	`INNODB_LIMIT_OPTIMISTIC_INSERT_DEBUG`
`innodb_lock_wait_timeout`	`INNODB_LOCK_WAIT_TIMEOUT`
`innodb_log_buffer_size`	`INNODB_LOG_BUFFER_SIZE`
`innodb_log_checkpoint_fuzzy_now`	`INNODB_LOG_CHECKPOINT_FUZZY_NOW`
`innodb_log_checkpoint_now`	`INNODB_LOG_CHECKPOINT_NOW`
`innodb_log_checksums`	`INNODB_LOG_CHECKSUMS`
`innodb_log_compressed_pages`	`INNODB_LOG_COMPRESSED_PAGES`
`innodb_log_files_in_group`	`INNODB_LOG_FILES_IN_GROUP`
`innodb_log_file_size`	`INNODB_LOG_FILE_SIZE`
`innodb_log_spin_cpu_abs_lwm`	`INNODB_LOG_SPIN_CPU_ABS_LWM`
`innodb_log_spin_cpu_pct_hwm`	`INNODB_LOG_SPIN_CPU_PCT_HWM`
`innodb_log_wait_for_flush_spin_hwm`	`INNODB_LOG_WAIT_FOR_FLUSH_SPIN_HWM`
`innodb_log_write_ahead_size`	`INNODB_LOG_WRITE_AHEAD_SIZE`
`innodb_log_writer_threads`	`INNODB_LOG_WRITER_THREADS`
`innodb_lru_scan_depth`	`INNODB_LRU_SCAN_DEPTH`
`innodb_max_dirty_pages_pct`	`INNODB_MAX_DIRTY_PAGES_PCT`
`innodb_max_dirty_pages_pct_lwm`	`INNODB_MAX_DIRTY_PAGES_PCT_LWM`
`innodb_max_purge_lag`	`INNODB_MAX_PURGE_LAG`
`innodb_max_purge_lag_delay`	`INNODB_MAX_PURGE_LAG_DELAY`
`innodb_max_undo_log_size`	`INNODB_MAX_UNDO_LOG_SIZE`
`innodb_merge_threshold_set_all_debug`	`INNODB_MERGE_THRESHOLD_SET_ALL_DEBUG`
`innodb_monitor_disable`	`INNODB_MONITOR_DISABLE`
`innodb_monitor_enable`	`INNODB_MONITOR_ENABLE`
`innodb_monitor_reset`	`INNODB_MONITOR_RESET`
`innodb_monitor_reset_all`	`INNODB_MONITOR_RESET_ALL`
`innodb_numa_interleave`	`INNODB_NUMA_INTERLEAVE`
`innodb_old_blocks_pct`	`INNODB_OLD_BLOCKS_PCT`
`innodb_old_blocks_time`	`INNODB_OLD_BLOCKS_TIME`
`innodb_online_alter_log_max_size`	`INNODB_ONLINE_ALTER_LOG_MAX_SIZE`
`innodb_open_files`	`INNODB_OPEN_FILES`
`innodb_optimize_fulltext_only`	`INNODB_OPTIMIZE_FULLTEXT_ONLY`
`innodb_page_cleaners`	`INNODB_PAGE_CLEANERS`
`innodb_page_size`	`INNODB_PAGE_SIZE`
`innodb_parallel_read_threads`	`INNODB_PARALLEL_READ_THREADS`
`innodb_print_all_deadlocks`	`INNODB_PRINT_ALL_DEADLOCKS`
`innodb_print_ddl_logs`	`INNODB_PRINT_DDL_LOGS`
`innodb_purge_batch_size`	`INNODB_PURGE_BATCH_SIZE`
`innodb_purge_rseg_truncate_frequency`	`INNODB_PURGE_RSEG_TRUNCATE_FREQUENCY`
`innodb_purge_threads`	`INNODB_PURGE_THREADS`
`innodb_random_read_ahead`	`INNODB_RANDOM_READ_AHEAD`
`innodb_read_ahead_threshold`	`INNODB_READ_AHEAD_THRESHOLD`
`innodb_read_io_threads`	`INNODB_READ_IO_THREADS`
`innodb_read_only`	`INNODB_READ_ONLY`
`innodb_redo_log_encrypt`	`INNODB_REDO_LOG_ENCRYPT`
`innodb_replication_delay`	`INNODB_REPLICATION_DELAY`
`innodb_rollback_on_timeout`	`INNODB_ROLLBACK_ON_TIMEOUT`
`innodb_rollback_segments`	`INNODB_ROLLBACK_SEGMENTS`
`innodb_saved_page_number_debug`	`INNODB_SAVED_PAGE_NUMBER_DEBUG`
`innodb_segment_reserve_factor`	`INNODB_SEGMENT_RESERVE_FACTOR`
`innodb_sort_buffer_size`	`INNODB_SORT_BUFFER_SIZE`
`innodb_spin_wait_delay`	`INNODB_SPIN_WAIT_DELAY`
`innodb_spin_wait_pause_multiplier`	`INNODB_SPIN_WAIT_PAUSE_MULTIPLIER`
`innodb_stats_auto_recalc`	`INNODB_STATS_AUTO_RECALC`
`innodb_stats_include_delete_marked`	`INNODB_STATS_INCLUDE_DELETE_MARKED`
`innodb_stats_method`	`INNODB_STATS_METHOD`
`innodb_stats_on_metadata`	`INNODB_STATS_ON_METADATA`
`innodb_stats_persistent`	`INNODB_STATS_PERSISTENT`
`innodb_stats_persistent_sample_pages`	`INNODB_STATS_PERSISTENT_SAMPLE_PAGES`
`innodb_stats_transient_sample_pages`	`INNODB_STATS_TRANSIENT_SAMPLE_PAGES`
`innodb_status_output`	`INNODB_STATUS_OUTPUT`
`innodb_status_output_locks`	`INNODB_STATUS_OUTPUT_LOCKS`
`innodb_strict_mode`	`INNODB_STRICT_MODE`
`innodb_sync_array_size`	`INNODB_SYNC_ARRAY_SIZE`
`innodb_sync_debug`	`INNODB_SYNC_DEBUG`
`innodb_sync_spin_loops`	`INNODB_SYNC_SPIN_LOOPS`
`innodb_table_locks`	`INNODB_TABLE_LOCKS`
`innodb_thread_concurrency`	`INNODB_THREAD_CONCURRENCY`
`innodb_thread_sleep_delay`	`INNODB_THREAD_SLEEP_DELAY`
`innodb_trx_purge_view_update_only_debug`	`INNODB_TRX_PURGE_VIEW_UPDATE_ONLY_DEBUG`
`innodb_trx_rseg_n_slots_debug`	`INNODB_TRX_RSEG_N_SLOTS_DEBUG`
`innodb_undo_log_encrypt`	`INNODB_UNDO_LOG_ENCRYPT`
`innodb_undo_log_truncate`	`INNODB_UNDO_LOG_TRUNCATE`
`innodb_undo_tablespaces`	`INNODB_UNDO_TABLESPACES`
`innodb_use_fdatasync`	`INNODB_USE_FDATASYNC`
`innodb_use_native_aio`	`INNODB_USE_NATIVE_AIO`
`innodb_validate_tablespace_paths`	`INNODB_VALIDATE_TABLESPACE_PATHS`
`innodb_version`	`INNODB_VERSION`
`innodb_write_io_threads`	`INNODB_WRITE_IO_THREADS`
`insert_id`	`INSERT_ID`
`interactive_timeout`	`INTERACTIVE_TIMEOUT`
`internal_tmp_disk_storage_engine`	`INTERNAL_TMP_DISK_STORAGE_ENGINE`
`internal_tmp_mem_storage_engine`	`INTERNAL_TMP_MEM_STORAGE_ENGINE`
`join_buffer_size`	`JOIN_BUFFER_SIZE`
`keep_files_on_create`	`KEEP_FILES_ON_CREATE`
`key_buffer_size`	`KEY_BUFFER_SIZE`
`key_cache_age_threshold`	`KEY_CACHE_AGE_THRESHOLD`
`key_cache_block_size`	`KEY_CACHE_BLOCK_SIZE`
`key_cache_division_limit`	`KEY_CACHE_DIVISION_LIMIT`
`large_files_support`	`LARGE_FILES_SUPPORT`
`large_pages`	`LARGE_PAGES`
`large_page_size`	`LARGE_PAGE_SIZE`
`last_insert_id`	`LAST_INSERT_ID`
`lc_messages`	`LC_MESSAGES`
`lc_time_names`	`LC_TIME_NAMES`
`license`	`LICENSE`
`local_infile`	`LOCAL_INFILE`
`locked_in_memory`	`LOCKED_IN_MEMORY`
`lock_wait_timeout`	`LOCK_WAIT_TIMEOUT`
`log_error`	`LOG_ERROR`
`log_error_services`	`LOG_ERROR_SERVICES`
`log_error_suppression_list`	`LOG_ERROR_SUPPRESSION_LIST`
`log_error_verbosity`	`LOG_ERROR_VERBOSITY`
`log_output`	`LOG_OUTPUT`
`log_queries_not_using_indexes`	`LOG_QUERIES_NOT_USING_INDEXES`
`log_raw`	`LOG_RAW`
`log_slow_admin_statements`	`LOG_SLOW_ADMIN_STATEMENTS`
`log_slow_extra`	`LOG_SLOW_EXTRA`
`log_syslog`	`LOG_SYSLOG`
`log_syslog_facility`	`LOG_SYSLOG_FACILITY`
`log_syslog_include_pid`	`LOG_SYSLOG_INCLUDE_PID`
`log_syslog_tag`	`LOG_SYSLOG_TAG`
`log_throttle_queries_not_using_indexes`	`LOG_THROTTLE_QUERIES_NOT_USING_INDEXES`
`log_timestamps`	`LOG_TIMESTAMPS`
`long_query_time`	`LONG_QUERY_TIME`
`lower_case_file_system`	`LOWER_CASE_FILE_SYSTEM`
`lower_case_table_names`	`LOWER_CASE_TABLE_NAMES`
`low_priority_updates`	`LOW_PRIORITY_UPDATES`
`mandatory_roles`	`MANDATORY_ROLES`
`max_allowed_packet`	`MAX_ALLOWED_PACKET`
`max_connect_errors`	`MAX_CONNECT_ERRORS`
`max_connections`	`MAX_CONNECTIONS`
`max_delayed_threads`	`MAX_DELAYED_THREADS`
`max_digest_length`	`MAX_DIGEST_LENGTH`
`max_error_count`	`MAX_ERROR_COUNT`
`max_execution_time`	`MAX_EXECUTION_TIME`
`max_heap_table_size`	`MAX_HEAP_TABLE_SIZE`
`max_insert_delayed_threads`	`MAX_INSERT_DELAYED_THREADS`
`max_join_size`	`MAX_JOIN_SIZE`
`max_length_for_sort_data`	`MAX_LENGTH_FOR_SORT_DATA`
`max_points_in_geometry`	`MAX_POINTS_IN_GEOMETRY`
`max_prepared_stmt_count`	`MAX_PREPARED_STMT_COUNT`
`max_seeks_for_key`	`MAX_SEEKS_FOR_KEY`
`max_sort_length`	`MAX_SORT_LENGTH`
`max_sp_recursion_depth`	`MAX_SP_RECURSION_DEPTH`
`max_user_connections`	`MAX_USER_CONNECTIONS`
`max_write_lock_count`	`MAX_WRITE_LOCK_COUNT`
`mecab_rc_file`	`MECAB_RC_FILE`
`metadata_locks_cache_size`	`METADATA_LOCKS_CACHE_SIZE`
`metadata_locks_hash_instances`	`METADATA_LOCKS_HASH_INSTANCES`
`min_examined_row_limit`	`MIN_EXAMINED_ROW_LIMIT`
`myisam_data_pointer_size`	`MYISAM_DATA_POINTER_SIZE`
`myisam_max_sort_file_size`	`MYISAM_MAX_SORT_FILE_SIZE`
`myisam_mmap_size`	`MYISAM_MMAP_SIZE`
`myisam_recover_options`	`MYISAM_RECOVER_OPTIONS`
`myisam_repair_threads`	`MYISAM_REPAIR_THREADS`
`myisam_sort_buffer_size`	`MYISAM_SORT_BUFFER_SIZE`
`myisam_stats_method`	`MYISAM_STATS_METHOD`
`myisam_use_mmap`	`MYISAM_USE_MMAP`
`mysql_native_password_proxy_users`	`MYSQL_NATIVE_PASSWORD_PROXY_USERS`
`named_pipe`	`NAMED_PIPE`
`named_pipe_full_access_group`	`NAMED_PIPE_FULL_ACCESS_GROUP`
`net_buffer_length`	`NET_BUFFER_LENGTH`
`net_read_timeout`	`NET_READ_TIMEOUT`
`net_retry_count`	`NET_RETRY_COUNT`
`net_write_timeout`	`NET_WRITE_TIMEOUT`
`new`	`NEW`
`ngram_token_size`	`NGRAM_TOKEN_SIZE`
`offline_mode`	`OFFLINE_MODE`
`old`	`OLD`
`old_alter_table`	`OLD_ALTER_TABLE`
`open_files_limit`	`OPEN_FILES_LIMIT`
`optimizer_prune_level`	`OPTIMIZER_PRUNE_LEVEL`
`optimizer_search_depth`	`OPTIMIZER_SEARCH_DEPTH`
`optimizer_switch`	`OPTIMIZER_SWITCH`
`optimizer_trace`	`OPTIMIZER_TRACE`
`optimizer_trace_features`	`OPTIMIZER_TRACE_FEATURES`
`optimizer_trace_limit`	`OPTIMIZER_TRACE_LIMIT`
`optimizer_trace_max_mem_size`	`OPTIMIZER_TRACE_MAX_MEM_SIZE`
`optimizer_trace_offset`	`OPTIMIZER_TRACE_OFFSET`
`parser_max_mem_size`	`PARSER_MAX_MEM_SIZE`
`partial_revokes`	`PARTIAL_REVOKES`
`password_history`	`PASSWORD_HISTORY`
`password_require_current`	`PASSWORD_REQUIRE_CURRENT`
`password_reuse_interval`	`PASSWORD_REUSE_INTERVAL`
`performance_schema`	`PERFORMANCE_SCHEMA`
`performance_schema_accounts_size`	`PERFORMANCE_SCHEMA_ACCOUNTS_SIZE`
`performance_schema_digests_size`	`PERFORMANCE_SCHEMA_DIGESTS_SIZE`
`performance_schema_error_size`	`PERFORMANCE_SCHEMA_ERROR_SIZE`
`performance_schema_events_stages_history_long_size`	`PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_LONG_SIZE`
`performance_schema_events_stages_history_size`	`PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_SIZE`
`performance_schema_events_statements_history_long_size`	`PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_LONG_SIZE`
`performance_schema_events_statements_history_size`	`PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_SIZE`
`performance_schema_events_transactions_history_long_size`	`PERFORMANCE_SCHEMA_EVENTS_TRANSACTIONS_HISTORY_LONG_SIZE`
`performance_schema_events_transactions_history_size`	`PERFORMANCE_SCHEMA_EVENTS_TRANSACTIONS_HISTORY_SIZE`
`performance_schema_events_waits_history_long_size`	`PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_LONG_SIZE`
`performance_schema_events_waits_history_size`	`PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_SIZE`
`performance_schema_hosts_size`	`PERFORMANCE_SCHEMA_HOSTS_SIZE`
`performance_schema_max_cond_classes`	`PERFORMANCE_SCHEMA_MAX_COND_CLASSES`
`performance_schema_max_cond_instances`	`PERFORMANCE_SCHEMA_MAX_COND_INSTANCES`
`performance_schema_max_digest_length`	`PERFORMANCE_SCHEMA_MAX_DIGEST_LENGTH`
`performance_schema_max_digest_sample_age`	`PERFORMANCE_SCHEMA_MAX_DIGEST_SAMPLE_AGE`
`performance_schema_max_file_classes`	`PERFORMANCE_SCHEMA_MAX_FILE_CLASSES`
`performance_schema_max_file_handles`	`PERFORMANCE_SCHEMA_MAX_FILE_HANDLES`
`performance_schema_max_file_instances`	`PERFORMANCE_SCHEMA_MAX_FILE_INSTANCES`
`performance_schema_max_index_stat`	`PERFORMANCE_SCHEMA_MAX_INDEX_STAT`
`performance_schema_max_memory_classes`	`PERFORMANCE_SCHEMA_MAX_MEMORY_CLASSES`
`performance_schema_max_metadata_locks`	`PERFORMANCE_SCHEMA_MAX_METADATA_LOCKS`
`performance_schema_max_mutex_classes`	`PERFORMANCE_SCHEMA_MAX_MUTEX_CLASSES`
`performance_schema_max_mutex_instances`	`PERFORMANCE_SCHEMA_MAX_MUTEX_INSTANCES`
`performance_schema_max_prepared_statements_instances`	`PERFORMANCE_SCHEMA_MAX_PREPARED_STATEMENTS_INSTANCES`
`performance_schema_max_program_instances`	`PERFORMANCE_SCHEMA_MAX_PROGRAM_INSTANCES`
`performance_schema_max_rwlock_classes`	`PERFORMANCE_SCHEMA_MAX_RWLOCK_CLASSES`
`performance_schema_max_rwlock_instances`	`PERFORMANCE_SCHEMA_MAX_RWLOCK_INSTANCES`
`performance_schema_max_socket_classes`	`PERFORMANCE_SCHEMA_MAX_SOCKET_CLASSES`
`performance_schema_max_socket_instances`	`PERFORMANCE_SCHEMA_MAX_SOCKET_INSTANCES`
`performance_schema_max_sql_text_length`	`PERFORMANCE_SCHEMA_MAX_SQL_TEXT_LENGTH`
`performance_schema_max_stage_classes`	`PERFORMANCE_SCHEMA_MAX_STAGE_CLASSES`
`performance_schema_max_statement_classes`	`PERFORMANCE_SCHEMA_MAX_STATEMENT_CLASSES`
`performance_schema_max_statement_stack`	`PERFORMANCE_SCHEMA_MAX_STATEMENT_STACK`
`performance_schema_max_table_handles`	`PERFORMANCE_SCHEMA_MAX_TABLE_HANDLES`
`performance_schema_max_table_instances`	`PERFORMANCE_SCHEMA_MAX_TABLE_INSTANCES`
`performance_schema_max_table_lock_stat`	`PERFORMANCE_SCHEMA_MAX_TABLE_LOCK_STAT`
`performance_schema_max_thread_classes`	`PERFORMANCE_SCHEMA_MAX_THREAD_CLASSES`
`performance_schema_max_thread_instances`	`PERFORMANCE_SCHEMA_MAX_THREAD_INSTANCES`
`performance_schema_session_connect_attrs_size`	`PERFORMANCE_SCHEMA_SESSION_CONNECT_ATTRS_SIZE`
`performance_schema_setup_actors_size`	`PERFORMANCE_SCHEMA_SETUP_ACTORS_SIZE`
`performance_schema_setup_objects_size`	`PERFORMANCE_SCHEMA_SETUP_OBJECTS_SIZE`
`performance_schema_show_processlist`	`PERFORMANCE_SCHEMA_SHOW_PROCESSLIST`
`performance_schema_users_size`	`PERFORMANCE_SCHEMA_USERS_SIZE`
`persisted_globals_load`	`PERSISTED_GLOBALS_LOAD`
`persist_only_admin_x509_subject`	`PERSIST_ONLY_ADMIN_X509_SUBJECT`
`persist_sensitive_variables_in_plaintext`	`PERSIST_SENSITIVE_VARIABLES_IN_PLAINTEXT`
`preload_buffer_size`	`PRELOAD_BUFFER_SIZE`
`print_identified_with_as_hex`	`PRINT_IDENTIFIED_WITH_AS_HEX`
`profiling`	`PROFILING`
`profiling_history_size`	`PROFILING_HISTORY_SIZE`
`protocol_compression_algorithms`	`PROTOCOL_COMPRESSION_ALGORITHMS`
`protocol_version`	`PROTOCOL_VERSION`
`proxy_user`	`PROXY_USER`
`pseudo_replica_mode`	`PSEUDO_REPLICA_MODE`
`pseudo_slave_mode`	`PSEUDO_SLAVE_MODE`
`pseudo_thread_id`	`PSEUDO_THREAD_ID`
`query_alloc_block_size`	`QUERY_ALLOC_BLOCK_SIZE`
`query_prealloc_size`	`QUERY_PREALLOC_SIZE`
`rand_seed1`	`RAND_SEED1`
`rand_seed2`	`RAND_SEED2`
`range_alloc_block_size`	`RANGE_ALLOC_BLOCK_SIZE`
`range_optimizer_max_mem_size`	`RANGE_OPTIMIZER_MAX_MEM_SIZE`
`rbr_exec_mode`	`RBR_EXEC_MODE`
`read_buffer_size`	`READ_BUFFER_SIZE`
`read_only`	`READ_ONLY`
`read_rnd_buffer_size`	`READ_RND_BUFFER_SIZE`
`regexp_stack_limit`	`REGEXP_STACK_LIMIT`
`regexp_time_limit`	`REGEXP_TIME_LIMIT`
`require_row_format`	`REQUIRE_ROW_FORMAT`
`require_secure_transport`	`REQUIRE_SECURE_TRANSPORT`
`resultset_metadata`	`RESULTSET_METADATA`
`schema_definition_cache`	`SCHEMA_DEFINITION_CACHE`
`secondary_engine_cost_threshold`	`SECONDARY_ENGINE_COST_THRESHOLD`
`secure_file_priv`	`SECURE_FILE_PRIV`
`select_into_buffer_size`	`SELECT_INTO_BUFFER_SIZE`
`select_into_disk_sync`	`SELECT_INTO_DISK_SYNC`
`select_into_disk_sync_delay`	`SELECT_INTO_DISK_SYNC_DELAY`
`session_track_gtids`	`SESSION_TRACK_GTIDS`
`session_track_schema`	`SESSION_TRACK_SCHEMA`
`session_track_state_change`	`SESSION_TRACK_STATE_CHANGE`
`session_track_system_variables`	`SESSION_TRACK_SYSTEM_VARIABLES`
`session_track_transaction_info`	`SESSION_TRACK_TRANSACTION_INFO`
`shared_memory`	`SHARED_MEMORY`
`shared_memory_base_name`	`SHARED_MEMORY_BASE_NAME`
`show_create_table_skip_secondary_engine`	`SHOW_CREATE_TABLE_SKIP_SECONDARY_ENGINE`
`show_create_table_verbosity`	`SHOW_CREATE_TABLE_VERBOSITY`
`show_gipk_in_create_table_and_information_schema`	`SHOW_GIPK_IN_CREATE_TABLE_AND_INFORMATION_SCHEMA`
`show_old_temporals`	`SHOW_OLD_TEMPORALS`
`skip_external_locking`	`SKIP_EXTERNAL_LOCKING`
`skip_name_resolve`	`SKIP_NAME_RESOLVE`
`skip_networking`	`SKIP_NETWORKING`
`skip_show_database`	`SKIP_SHOW_DATABASE`
`slow_launch_time`	`SLOW_LAUNCH_TIME`
`slow_query_log`	`SLOW_QUERY_LOG`
`slow_query_log_file`	`SLOW_QUERY_LOG_FILE`
`socket`	`SOCKET`
`sort_buffer_size`	`SORT_BUFFER_SIZE`
`sql_auto_is_null`	`SQL_AUTO_IS_NULL`
`sql_big_selects`	`SQL_BIG_SELECTS`
`sql_buffer_result`	`SQL_BUFFER_RESULT`
`sql_generate_invisible_primary_key`	`SQL_GENERATE_INVISIBLE_PRIMARY_KEY`
`sql_log_off`	`SQL_LOG_OFF`
`sql_mode`	`SQL_MODE`
`sql_notes`	`SQL_NOTES`
`sql_quote_show_create`	`SQL_QUOTE_SHOW_CREATE`
`sql_require_primary_key`	`SQL_REQUIRE_PRIMARY_KEY`
`sql_safe_updates`	`SQL_SAFE_UPDATES`
`sql_select_limit`	`SQL_SELECT_LIMIT`
`sql_warnings`	`SQL_WARNINGS`
`stored_program_cache`	`STORED_PROGRAM_CACHE`
`stored_program_definition_cache`	`STORED_PROGRAM_DEFINITION_CACHE`
`super_read_only`	`SUPER_READ_ONLY`
`syseventlog.facility`	`SYSEVENTLOG_FACILITY`
`syseventlog.include_pid`	`SYSEVENTLOG_INCLUDE_PID`
`syseventlog.tag`	`SYSEVENTLOG_TAG`
`system_time_zone`	`SYSTEM_TIME_ZONE`
`table_definition_cache`	`TABLE_DEFINITION_CACHE`
`table_encryption_privilege_check`	`TABLE_ENCRYPTION_PRIVILEGE_CHECK`
`table_open_cache`	`TABLE_OPEN_CACHE`
`table_open_cache_instances`	`TABLE_OPEN_CACHE_INSTANCES`
`tablespace_definition_cache`	`TABLESPACE_DEFINITION_CACHE`
`temptable_max_mmap`	`TEMPTABLE_MAX_MMAP`
`temptable_max_ram`	`TEMPTABLE_MAX_RAM`
`temptable_use_mmap`	`TEMPTABLE_USE_MMAP`
`thread_cache_size`	`THREAD_CACHE_SIZE`
`thread_handling`	`THREAD_HANDLING`
`thread_pool_algorithm`	`THREAD_POOL_ALGORITHM`
`thread_pool_high_priority_connection`	`THREAD_POOL_HIGH_PRIORITY_CONNECTION`
`thread_pool_max_active_query_threads`	`THREAD_POOL_MAX_ACTIVE_QUERY_THREADS`
`thread_pool_max_unused_threads`	`THREAD_POOL_MAX_UNUSED_THREADS`
`thread_pool_prio_kickup_timer`	`THREAD_POOL_PRIO_KICKUP_TIMER`
`thread_pool_size`	`THREAD_POOL_SIZE`
`thread_pool_stall_limit`	`THREAD_POOL_STALL_LIMIT`
`thread_stack`	`THREAD_STACK`
`timestamp`	`TIMESTAMP`
`time_zone`	`TIME_ZONE`
`tls_ciphersuites`	`TLS_CIPHERSUITES`
`tls_version`	`TLS_VERSION`
`tmp_table_size`	`TMP_TABLE_SIZE`
`transaction_alloc_block_size`	`TRANSACTION_ALLOC_BLOCK_SIZE`
`transaction_isolation`	`TRANSACTION_ISOLATION`
`transaction_prealloc_size`	`TRANSACTION_PREALLOC_SIZE`
`transaction_read_only`	`TRANSACTION_READ_ONLY`
`unique_checks`	`UNIQUE_CHECKS`
`updatable_views_with_limit`	`UPDATABLE_VIEWS_WITH_LIMIT`
`use_secondary_engine`	`USE_SECONDARY_ENGINE`
`wait_timeout`	`WAIT_TIMEOUT`
`warning_count`	`WARNING_COUNT`
`windowing_use_high_precision`	`WINDOWING_USE_HIGH_PRECISION`
`xa_detach_on_prepare`	`XA_DETACH_ON_PREPARE`

MongoDB Enterprise

PostgreSQL