looks like this is standard in 17 
not sure if it was a conscious design decision or not but its certainly a welcome change from my perspective …
in FreePBX 16 the option shows as OFF and SPACE is reported as 0 for all tables
FreePBX 17 reports the following:
root@fpbx17:~# mysql
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 41721
Server version: 10.11.6-MariaDB-0+deb12u1 Debian 12
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show variables like 'innodb_file_per_table';
+-----------------------+-------+
| Variable_name | Value |
+-----------------------+-------+
| innodb_file_per_table | ON |
+-----------------------+-------+
1 row in set (0.001 sec)
MariaDB [(none)]> SELECT DISTINCT TABLE_NAME, SPACE FROM INFORMATION_SCHEMA.INNODB_BUFFER_PAGE_LRU WHERE TABLE_NAME IS NOT NULL AND TABLE_NAME NOT LIKE 'SYS%';
+---------------------------------------------------------+-------+
| TABLE_NAME | SPACE |
+---------------------------------------------------------+-------+
| `SYS_INDEXES` | 0 |
| `SYS_COLUMNS` | 0 |
| `SYS_FIELDS` | 0 |
| `SYS_FOREIGN` | 0 |
| `SYS_FOREIGN_COLS` | 0 |
| `SYS_VIRTUAL` | 0 |
| `asterisk`.`endpoint_basefiles` | 58 |
| `asterisk`.`endpoint_brand` | 60 |
| `asterisk`.`endpoint_buttons` | 61 |
| `asterisk`.`endpoint_customfw` | 63 |
| `asterisk`.`endpoint_extensions` | 66 |
| `asterisk`.`endpoint_images` | 72 |
| `asterisk`.`endpoint_models` | 73 |
| `asterisk`.`endpoint_prelog` | 75 |
| `asterisk`.`endpoint_timezones` | 78 |
| `asterisk`.`endpoint_xml` | 79 |
| `asterisk`.`kvstore_FreePBX` | 100 |
| `asterisk`.`kvstore_FreePBX_Media` | 102 |
| `asterisk`.`kvstore_FreePBX_Realtime` | 103 |
| `asterisk`.`kvstore_FreePBX_modules_Amd` | 104 |
| `asterisk`.`kvstore_FreePBX_modules_Backup` | 105 |
| `asterisk`.`kvstore_FreePBX_modules_Calendar` | 106 |
| `asterisk`.`kvstore_FreePBX_modules_Cdr` | 107 |
| `asterisk`.`kvstore_FreePBX_modules_Conferences` | 108 |
| `asterisk`.`kvstore_FreePBX_modules_Contactmanager` | 109 |
| `asterisk`.`kvstore_FreePBX_modules_Core` | 110 |
| `asterisk`.`kvstore_FreePBX_modules_Customappsreg` | 111 |
| `asterisk`.`kvstore_FreePBX_modules_Fax` | 112 |
| `asterisk`.`kvstore_FreePBX_modules_Filestore` | 113 |
| `asterisk`.`kvstore_FreePBX_modules_Hotelwakeup` | 115 |
| `asterisk`.`kvstore_FreePBX_modules_Paging` | 117 |
| `asterisk`.`kvstore_FreePBX_modules_Qxact_reports` | 119 |
| `asterisk`.`kvstore_FreePBX_modules_Userman` | 123 |
| `asterisk`.`music` | 137 |
| `asterisk`.`outbound_route_email` | 139 |
| `asterisk`.`outbound_route_sequence` | 141 |
| `asterisk`.`pagingpro_scheduler_events` | 150 |
| `asterisk`.`pagingpro_scheduler_range` | 152 |
| `asterisk`.`qs_agentlog` | 161 |
| `asterisk`.`qs_agentstats` | 162 |
| `asterisk`.`qs_callstats` | 163 |
| `asterisk`.`qs_livestats` | 164 |
| `asterisk`.`qs_queuestats` | 165 |
| `asterisk`.`qxact_agent_calls` | 170 |
| `asterisk`.`qxact_calls` | 171 |
| `asterisk`.`qxact_reports_scheduler` | 173 |
| `asterisk`.`recording_report` | 176 |
| `asterisk`.`soundlang_packages` | 185 |
| `asterisk`.`soundlang_prompts` | 186 |
| `asterisk`.`sysadmin_update_log` | 191 |
| `asterisk`.`timegroups_details` | 193 |
| `asterisk`.`userman_call_activity_users` | 201 |
| `asterisk`.`userman_template_settings` | 206 |
| `asterisk`.`vmnotify_notifications` | 216 |
| `asteriskcdrdb`.`cdr` | 226 |
| `asteriskcdrdb`.`queuelog` | 228 |
| `asterisk`.`sms_media` | 234 |
| `asterisk`.`kvstore_FreePBX_modules_Webrtc` | 237 |
| `asterisk`.`pbxmfa_user_backupcodes` | 251 |
| `asterisk`.`pbxmfa_email_templates` | 253 |
| `asterisk`.`srtapi_chat_message_id_seq` | 262 |
| `asterisk`.`srtapi_chat_rooms` | 268 |
| `asterisk`.`srtapi_chats` | 272 |
| `asterisk`.`sms_blocklisted_messages` | 275 |
| `asterisk`.`sms_messages` | 278 |
| `asterisk`.`vqplus_qrule_detail` | 301 |
| `asterisk`.`vqplus_qpause_codes` | 306 |
| `asterisk`.`cdrpro_cdr` | 311 |
| `asterisk`.`kvstore_FreePBX_modules_Cdrpro` | 313 |
| `asterisk`.`cdrpro_email_templates` | 312 |
| `asterisk`.`contactmanager_group_entries` | 45 |
| `asterisk`.`cdrpro_score_mes` | 308 |
| `asterisk`.`cdrpro_report_scheduler` | 307 |
| `asterisk`.`vqplus_callback_log` | 304 |
| `asterisk`.`kvstore_FreePBX_modules_Queuestats` | 284 |
| `asterisk`.`kvstore_FreePBX_modules_Queues` | 283 |
| `asterisk`.`kvstore_FreePBX_modules_Endpoint` | 277 |
| `asterisk`.`sms_deleted_messages` | 276 |
| `asterisk`.`srtapi_chat_preferences` | 273 |
| `asterisk`.`srtapi_chat_user_to_contact` | 269 |
| `asterisk`.`srtapi_chat_messages` | 266 |
| `asterisk`.`srtapi_chat_message_errors` | 265 |
| `asterisk`.`srtapi_chat_file_references` | 263 |
| `asterisk`.`srtapi_chat_id_seq` | 261 |
| `asterisk`.`chat_push_tokens` | 258 |
| `asterisk`.`pbxmfa_test_call_functionality` | 250 |
| `asterisk`.`pbxmfa_test_mail_functionality` | 249 |
| `asterisk`.`sangomaconnect_user_pre_setup` | 238 |
| `asterisk`.`sms_webhooks` | 235 |
| `asterisk`.`certman_cas` | 229 |
| `asterisk`.`vmnotify_events` | 215 |
| `asterisk`.`vmblast_groups` | 213 |
| `asterisk`.`userman_groups` | 203 |
| `asterisk`.`ttsengines` | 198 |
| `asterisk`.`timegroups_groups` | 194 |
| `asterisk`.`qxact_reports` | 172 |
| `asterisk`.`qxact_agent_actions` | 169 |
| `asterisk`.`pagingpro_scheduler_exclusions` | 151 |
| `asterisk`.`paging_groups` | 147 |
| `asterisk`.`paging_core_routing` | 146 |
| `asterisk`.`outbound_route_trunks` | 142 |
| `asterisk`.`outbound_route_patterns` | 140 |
| `asterisk`.`kvstore_Sipsettings` | 126 |
| `asterisk`.`kvstore_FreePBX_modules_Voicemail` | 124 |
| `asterisk`.`kvstore_FreePBX_modules_Printextensions` | 118 |
| `asterisk`.`kvstore_FreePBX_modules_Manager` | 116 |
| `asterisk`.`kvstore_FreePBX_Hooks` | 101 |
| `asterisk`.`webrtc_clients` | 236 |
| `asterisk`.`ucp_sessions` | 279 |
| `asterisk`.`ivr_entries` | 97 |
| `asterisk`.`ivr_details` | 96 |
| `asterisk`.`indications_zonelist` | 95 |
| `asterisk`.`incoming` | 94 |
| `asterisk`.`hotelwakeup_calls` | 91 |
| `asterisk`.`freepbx_log` | 88 |
| `asterisk`.`featurecodes` | 86 |
| `asterisk`.`faxpro_hook_core` | 85 |
| `asterisk`.`fax_users` | 84 |
| `asterisk`.`fax_store` | 83 |
| `asterisk`.`fax_incoming` | 82 |
| `asterisk`.`fax_details` | 81 |
| `asterisk`.`extensionroutes` | 80 |
| `asterisk`.`endpoint_templates` | 77 |
| `asterisk`.`endpoint_ringtones` | 76 |
| `asterisk`.`endpoint_multicast` | 74 |
| `asterisk`.`endpoint_ignoreMac` | 71 |
| `asterisk`.`endpoint_hotdesk_emergencycid_mac_mappings` | 69 |
| `asterisk`.`endpoint_firmware` | 67 |
| `asterisk`.`endpoint_ext_buttons` | 65 |
| `asterisk`.`endpoint_digium_phones_general` | 64 |
| `asterisk`.`endpoint_customExt` | 62 |
| `asterisk`.`endpoint_basestations` | 59 |
| `asterisk`.`emergencydevices` | 57 |
| `asterisk`.`directory_entries` | 56 |
| `asterisk`.`directory_details` | 55 |
| `asterisk`.`devices` | 54 |
| `asterisk`.`daynight` | 53 |
| `asterisk`.`dahdichandids` | 52 |
| `SYS_TABLES` | 0 |
| `mysql`.`innodb_table_stats` | 1 |
| `mysql`.`innodb_index_stats` | 2 |
| `mysql`.`gtid_slave_pos` | 4 |
| `asterisk`.`admin` | 5 |
| `asterisk`.`ampusers` | 6 |
| `asterisk`.`announcement` | 7 |
| `asterisk`.`areminder` | 8 |
| `asterisk`.`areminder_calls` | 9 |
| `asterisk`.`areminder_settings` | 10 |
| `asterisk`.`areminder_updates` | 11 |
| `asterisk`.`arimanager` | 12 |
| `asterisk`.`broadcast_callees` | 13 |
| `asterisk`.`broadcast_campaign_groups` | 14 |
| `asterisk`.`broadcast_campaigns` | 15 |
| `asterisk`.`broadcast_groups` | 16 |
| `asterisk`.`broadcast_log` | 17 |
| `asterisk`.`vqplus_callback_daemon_log` | 305 |
| `asterisk`.`broadcast_settings` | 18 |
| `asterisk`.`callaccounting_cdr` | 19 |
| `asterisk`.`callaccounting_decks_trunks` | 20 |
| `asterisk`.`callaccounting_rate_patterns` | 21 |
| `asterisk`.`callaccounting_ratedeck` | 22 |
| `asterisk`.`callback` | 23 |
| `asterisk`.`callerid_entries` | 24 |
| `asterisk`.`calllimit` | 25 |
| `asterisk`.`calllimit_usage` | 26 |
| `asterisk`.`callrecording` | 27 |
| `asterisk`.`callrecording_module` | 28 |
| `asterisk`.`certman_certs` | 30 |
| `asterisk`.`certman_csrs` | 31 |
| `asterisk`.`certman_mapping` | 32 |
| `asterisk`.`cidlookup` | 33 |
| `asterisk`.`cidlookup_incoming` | 34 |
| `asterisk`.`conferencespro` | 35 |
| `asterisk`.`conferencespro_rooms` | 36 |
| `asterisk`.`contactmanager_entry_emails` | 37 |
| `asterisk`.`contactmanager_entry_images` | 38 |
| `asterisk`.`contactmanager_entry_numbers` | 39 |
| `asterisk`.`contactmanager_entry_speeddials` | 40 |
| `asterisk`.`contactmanager_entry_userman_images` | 41 |
| `asterisk`.`contactmanager_entry_websites` | 42 |
| `asterisk`.`contactmanager_entry_xmpps` | 43 |
| `asterisk`.`contactmanager_general_favorites` | 44 |
| `asterisk`.`contactmanager_groups` | 46 |
| `asterisk`.`contactmanager_user_favorites` | 47 |
| `asterisk`.`cron_jobs` | 48 |
| `asterisk`.`cronmanager` | 49 |
| `asterisk`.`custom_extensions` | 50 |
| `asterisk`.`dahdi` | 51 |
| `asterisk`.`kvstore_FreePBX_modules_Firewall` | 114 |
| `asterisk`.`api_applications` | 314 |
| `asterisk`.`api_access_tokens` | 315 |
| `asterisk`.`api_auth_codes` | 316 |
| `asterisk`.`api_refresh_tokens` | 317 |
| `asterisk`.`api_asynchronous_transaction_history` | 318 |
| `asterisk`.`kvstore_FreePBX_modules_Api` | 319 |
| `asterisk`.`freepbx_settings` | 89 |
| `asterisk`.`outroutemsg` | 327 |
| `asterisk`.`kvstore_FreePBX_modules_Sangomacrm` | 328 |
| `asterisk`.`sangomarcrm_salesforce_users` | 329 |
| `asterisk`.`sangomarcrm_suitecrm_users` | 330 |
| `asterisk`.`sangomacrm_rest_webhooks` | 331 |
| `asterisk`.`sangomacrm_rest_rows` | 332 |
| `asterisk`.`kvstore_FreePBX_modules_Voipinnovations` | 333 |
| `asterisk`.`kvstore_FreePBX_modules_Dahdiconfig` | 334 |
| `asterisk`.`kvstore_Dashboard` | 99 |
| `asterisk`.`kvblobstore` | 98 |
| `asterisk`.`modules` | 136 |
| `asterisk`.`module_xml` | 135 |
| `asterisk`.`iax` | 92 |
| `asterisk`.`pjsip` | 158 |
| `asterisk`.`userman_directories` | 202 |
| `asterisk`.`kvstore_FreePBX_modules_Sangomaconnect` | 244 |
| `asterisk`.`cdrpro_unprocessed_uniqueids` | 310 |
| `asterisk`.`qxact_system_events` | 174 |
| `asterisk`.`timeconditions` | 192 |
| `asterisk`.`sysadmin_options` | 190 |
| `asterisk`.`srtapi_filestore` | 264 |
| `asterisk`.`users` | 210 |
| `asterisk`.`kvstore_FreePBX_modules_Pbxmfa` | 254 |
| `asterisk`.`pbxmfa_auth_via_email` | 247 |
| `asterisk`.`restapps_stats` | 179 |
| `asterisk`.`kvstore_FreePBX_modules_Sipstation` | 274 |
| `asterisk`.`kvstore_OOBE` | 125 |
| `asterisk`.`userman_users` | 208 |
| `asterisk`.`userman_users_settings` | 209 |
| `asterisk`.`userman_password_reminder` | 205 |
| `asterisk`.`kvstore_FreePBX_Framework` | 281 |
| `asterisk`.`queues_config` | 167 |
| `asterisk`.`pbxmfa_auth_via_app` | 245 |
| `asterisk`.`pbxmfa_auth_via_call` | 246 |
| `asterisk`.`pbxmfa_auth_via_all` | 248 |
| `asterisk`.`kvstore_FreePBX_modules_Sysadmin` | 122 |
| `asterisk`.`sysadmin_fail2ban` | 189 |
| `asterisk`.`endpoint_hotdesk_emergencycids` | 70 |
| `asterisk`.`parkplus_announce` | 154 |
| `asterisk`.`ringgroups` | 180 |
| `asterisk`.`vmblast` | 212 |
| `asterisk`.`queueprio` | 166 |
| `asterisk`.`findmefollow` | 87 |
| `asterisk`.`miscapps` | 133 |
| `asterisk`.`recordings` | 177 |
| `asterisk`.`setcid` | 181 |
| `asterisk`.`virtual_queue_config` | 298 |
| `asterisk`.`vqplus_queue_config` | 299 |
| `asterisk`.`soundlang_customlangs` | 184 |
| `asterisk`.`voicemail_admin` | 217 |
| `asterisk`.`vqplus_callback_config` | 302 |
| `asterisk`.`vqplus_qrule_config` | 300 |
| `asterisk`.`sip` | 182 |
| `asterisk`.`parkplus_device` | 155 |
| `asterisk`.`trunks` | 196 |
| `asterisk`.`globals` | 90 |
| `asterisk`.`trunk_dialpatterns` | 195 |
| `asterisk`.`outbound_routes` | 143 |
| `asterisk`.`pinsets` | 157 |
| `asterisk`.`pinset_usage` | 156 |
| `asterisk`.`soundlang_settings` | 187 |
| `asterisk`.`iaxsettings` | 280 |
| `asterisk`.`sms_routing` | 233 |
| `asterisk`.`tts` | 197 |
| `asterisk`.`kvstore_Cos` | 282 |
| `asterisk`.`language_incoming` | 127 |
| `asterisk`.`sipsettings` | 183 |
| `asterisk`.`restapps_settings` | 178 |
| `asterisk`.`parkplus` | 153 |
| `asterisk`.`paging_config` | 145 |
| `asterisk`.`notifications` | 138 |
| `asterisk`.`endpoint_global` | 68 |
| `asterisk`.`queues_details` | 168 |
| `asterisk`.`logfile_logfiles` | 129 |
| `asterisk`.`manager` | 131 |
| `asterisk`.`kvstore_FreePBX_modules_Restapps` | 121 |
| `asterisk`.`restapps_rtapi_conferences` | 255 |
| `asterisk`.`sangomaconnect_sngphone_sms_routing` | 241 |
| `asterisk`.`kvstore_FreePBX_modules_Sangomartapi` | 260 |
| `asterisk`.`presencestate_list` | 159 |
| `asterisk`.`sangomartapi_call_queue_members` | 259 |
| `asterisk`.`sangomaconnect_phone_locations` | 242 |
| `asterisk`.`userman_call_activity_groups` | 200 |
| `asterisk`.`pagingpro_scheduler_crons` | 149 |
| `asterisk`.`pagingpro` | 148 |
| `asterisk`.`meetme` | 132 |
| `asterisk`.`dahdi_analog_custom` | 335 |
| `asterisk`.`dahdi_advanced_modules` | 336 |
| `asterisk`.`dahdi_modules` | 337 |
| `asterisk`.`dahdi_advanced` | 338 |
| `asterisk`.`dahdi_spans` | 339 |
| `asterisk`.`dahdi_analog` | 340 |
| `asterisk`.`dahdi_configured_locations` | 341 |
| `asterisk`.`languages` | 128 |
| `asterisk`.`miscdests` | 134 |
| `asterisk`.`paging_autoanswer` | 144 |
| `asterisk`.`logfile_settings` | 130 |
| `asterisk`.`sangomaconnect_user_setup` | 239 |
| `asterisk`.`sangomartapi_registry` | 256 |
| `asterisk`.`vqplus_callback_calls` | 303 |
| `asterisk`.`recording_files` | 175 |
| `asterisk`.`kvstore_FreePBX_modules_Recording_report` | 120 |
| `asterisk`.`pbxmfa_user_devices` | 252 |
| `asterisk`.`sangomaconnect_user_device` | 240 |
| `asterisk`.`sysadmin_expiry_notifications` | 188 |
| `asterisk`.`kvstore_FreePBX_modules_Orchxtra` | 342 |
| `asteriskcdrdb`.`cel` | 227 |
| `asterisk`.`userman_groups_settings` | 204 |
| `asterisk`.`userman_ucp_templates` | 207 |
| `asterisk`.`vmnotify` | 214 |
| `asterisk`.`presencestate_prefs` | 160 |
| `asterisk`.`sms_dids` | 232 |
| `asterisk`.`srtapi_chat_users` | 271 |
| `asterisk`.`sangomartapi_login_register` | 257 |
| `asterisk`.`sangomaconnect_account_phone_locations` | 243 |
| `asterisk`.`cdrpro_processed_uniqueids` | 309 |
+---------------------------------------------------------+-------+
312 rows in set (0.141 sec)
good stuff !