static/dbstructure.config.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2020, Friendica
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  * Main database structure configuration file.
  21  *
  22  * Here are described all the tables, fields and indexes Friendica needs to work.
  23  * The entry order is mostly alphabetic - with the exception of tables that are used in foreign keys.
  24  *
  25  * Syntax (braces indicate optionale values):
  26  * "<table name>" => [
  27  *      "comment" => "Description of the table",
  28  *      "fields" => [
  29  *              "<field name>" => [
  30  *                      "type" => "<field type>{(<field size>)} <unsigned>",
  31  *                      "not null" => 0|1,
  32  *                      {"extra" => "auto_increment",}
  33  *                      {"default" => "<default value>",}
  34  *                      {"default" => NULL_DATE,} (for datetime fields)
  35  *                      {"primary" => "1",}
  36  *                      {"foreign|relation" => ["<foreign key table name>" => "<foreign key field name>"],}
  37  *                      "comment" => "Description of the fields"
  38  *              ],
  39  *              ...
  40  *      ],
  41  *      "indexes" => [
  42  *              "PRIMARY" => ["<primary key field name>", ...],
  43  *              "<index name>" => [{"UNIQUE",} "<field name>{(<key size>)}", ...]
  44  *              ...
  45  *      ],
  46  * ],
  47  *
  48  * Whenever possible prefer "foreign" before "relation" with the foreign keys.
  49  * "foreign" adds true foreign keys on the database level, while "relation" simulates this behaviour.
  50  *
  51  * If you need to make any change, make sure to increment the DB_UPDATE_VERSION constant value below.
  52  *
  53  */
  54
  55 use Friendica\Database\DBA;
  56
  57 if (!defined('DB_UPDATE_VERSION')) {
  58         define('DB_UPDATE_VERSION', 1405);
  59 }
  60
  61 return [
  62         // Side tables
  63         "gserver" => [
  64                 "comment" => "Global servers",
  65                 "fields" => [
  66                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
  67                         "url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
  68                         "nurl" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
  69                         "version" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
  70                         "site_name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
  71                         "info" => ["type" => "text", "comment" => ""],
  72                         "register_policy" => ["type" => "tinyint", "not null" => "1", "default" => "0", "comment" => ""],
  73                         "registered-users" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => "Number of registered users"],
  74                         "directory-type" => ["type" => "tinyint", "default" => "0", "comment" => "Type of directory service (Poco, Mastodon)"],
  75                         "poco" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
  76                         "noscrape" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
  77                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => ""],
  78                         "protocol" => ["type" => "tinyint unsigned", "comment" => "The protocol of the server"],
  79                         "platform" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
  80                         "relay-subscribe" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Has the server subscribed to the relay system"],
  81                         "relay-scope" => ["type" => "varchar(10)", "not null" => "1", "default" => "", "comment" => "The scope of messages that the server wants to get"],
  82                         "detection-method" => ["type" => "tinyint unsigned", "comment" => "Method that had been used to detect that server"],
  83                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
  84                         "last_poco_query" => ["type" => "datetime", "default" => DBA::NULL_DATETIME, "comment" => ""],
  85                         "last_contact" => ["type" => "datetime", "default" => DBA::NULL_DATETIME, "comment" => "Last successful connection request"],
  86                         "last_failure" => ["type" => "datetime", "default" => DBA::NULL_DATETIME, "comment" => "Last failed connection request"],
  87                         "failed" => ["type" => "boolean", "comment" => "Connection failed"],
  88                         "next_contact" => ["type" => "datetime", "default" => DBA::NULL_DATETIME, "comment" => "Next connection request"],
  89                 ],
  90                 "indexes" => [
  91                         "PRIMARY" => ["id"],
  92                         "nurl" => ["UNIQUE", "nurl(190)"],
  93                         "next_contact" => ["next_contact"],
  94                 ]
  95         ],
  96         "user" => [
  97                 "comment" => "The local users",
  98                 "fields" => [
  99                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 100                         "parent-uid" => ["type" => "mediumint unsigned", "foreign" => ["user" => "uid"],
 101                                 "comment" => "The parent user that has full control about this user"],
 102                         "guid" => ["type" => "varchar(64)", "not null" => "1", "default" => "", "comment" => "A unique identifier for this user"],
 103                         "username" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "Name that this user is known by"],
 104                         "password" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "encrypted password"],
 105                         "legacy_password" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Is the password hash double-hashed?"],
 106                         "nickname" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "nick- and user name"],
 107                         "email" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "the users email address"],
 108                         "openid" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 109                         "timezone" => ["type" => "varchar(128)", "not null" => "1", "default" => "", "comment" => "PHP-legal timezone"],
 110                         "language" => ["type" => "varchar(32)", "not null" => "1", "default" => "en", "comment" => "default language"],
 111                         "register_date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "timestamp of registration"],
 112                         "login_date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "timestamp of last login"],
 113                         "default-location" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "Default for item.location"],
 114                         "allow_location" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 allows to display the location"],
 115                         "theme" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "user theme preference"],
 116                         "pubkey" => ["type" => "text", "comment" => "RSA public key 4096 bit"],
 117                         "prvkey" => ["type" => "text", "comment" => "RSA private key 4096 bit"],
 118                         "spubkey" => ["type" => "text", "comment" => ""],
 119                         "sprvkey" => ["type" => "text", "comment" => ""],
 120                         "verified" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "user is verified through email"],
 121                         "blocked" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 for user is blocked"],
 122                         "blockwall" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Prohibit contacts to post to the profile page of the user"],
 123                         "hidewall" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Hide profile details from unkown viewers"],
 124                         "blocktags" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Prohibit contacts to tag the post of this user"],
 125                         "unkmail" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Permit unknown people to send private mails to this user"],
 126                         "cntunkmail" => ["type" => "int unsigned", "not null" => "1", "default" => "10", "comment" => ""],
 127                         "notify-flags" => ["type" => "smallint unsigned", "not null" => "1", "default" => "65535", "comment" => "email notification options"],
 128                         "page-flags" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "page/profile type"],
 129                         "account-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 130                         "prvnets" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 131                         "pwdreset" => ["type" => "varchar(255)", "comment" => "Password reset request token"],
 132                         "pwdreset_time" => ["type" => "datetime", "comment" => "Timestamp of the last password reset request"],
 133                         "maxreq" => ["type" => "int unsigned", "not null" => "1", "default" => "10", "comment" => ""],
 134                         "expire" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 135                         "account_removed" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "if 1 the account is removed"],
 136                         "account_expired" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 137                         "account_expires_on" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "timestamp when account expires and will be deleted"],
 138                         "expire_notification_sent" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "timestamp of last warning of account expiration"],
 139                         "def_gid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 140                         "allow_cid" => ["type" => "mediumtext", "comment" => "default permission for this user"],
 141                         "allow_gid" => ["type" => "mediumtext", "comment" => "default permission for this user"],
 142                         "deny_cid" => ["type" => "mediumtext", "comment" => "default permission for this user"],
 143                         "deny_gid" => ["type" => "mediumtext", "comment" => "default permission for this user"],
 144                         "openidserver" => ["type" => "text", "comment" => ""],
 145                 ],
 146                 "indexes" => [
 147                         "PRIMARY" => ["uid"],
 148                         "nickname" => ["nickname(32)"],
 149                         "parent-uid" => ["parent-uid"],
 150                         "guid" => ["guid"],
 151                 ]
 152         ],
 153         "contact" => [
 154                 "comment" => "contact table",
 155                 "fields" => [
 156                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 157                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 158                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 159                         "updated" => ["type" => "datetime", "default" => DBA::NULL_DATETIME, "comment" => "Date of last contact update"],
 160                         "self" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 if the contact is the user him/her self"],
 161                         "remote_self" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 162                         "rel" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "The kind of the relation between the user and the contact"],
 163                         "duplex" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 164                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => "Network of the contact"],
 165                         "protocol" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => "Protocol of the contact"],
 166                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "Name that this contact is known by"],
 167                         "nick" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "Nick- and user name of the contact"],
 168                         "location" => ["type" => "varchar(255)", "default" => "", "comment" => ""],
 169                         "about" => ["type" => "text", "comment" => ""],
 170                         "keywords" => ["type" => "text", "comment" => "public keywords (interests) of the contact"],
 171                         "gender" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => "Deprecated"],
 172                         "xmpp" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 173                         "attag" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 174                         "avatar" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 175                         "photo" => ["type" => "varchar(255)", "default" => "", "comment" => "Link to the profile photo of the contact"],
 176                         "thumb" => ["type" => "varchar(255)", "default" => "", "comment" => "Link to the profile photo (thumb size)"],
 177                         "micro" => ["type" => "varchar(255)", "default" => "", "comment" => "Link to the profile photo (micro size)"],
 178                         "site-pubkey" => ["type" => "text", "comment" => ""],
 179                         "issued-id" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 180                         "dfrn-id" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 181                         "url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 182                         "nurl" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 183                         "addr" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 184                         "alias" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 185                         "pubkey" => ["type" => "text", "comment" => "RSA public key 4096 bit"],
 186                         "prvkey" => ["type" => "text", "comment" => "RSA private key 4096 bit"],
 187                         "batch" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 188                         "request" => ["type" => "varchar(255)", "comment" => ""],
 189                         "notify" => ["type" => "varchar(255)", "comment" => ""],
 190                         "poll" => ["type" => "varchar(255)", "comment" => ""],
 191                         "confirm" => ["type" => "varchar(255)", "comment" => ""],
 192                         "subscribe" => ["type" => "varchar(255)", "comment" => ""],
 193                         "poco" => ["type" => "varchar(255)", "comment" => ""],
 194                         "aes_allow" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 195                         "ret-aes" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 196                         "usehub" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 197                         "subhub" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 198                         "hub-verify" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 199                         "last-update" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last try to update the contact info"],
 200                         "success_update" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last successful contact update"],
 201                         "failure_update" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last failed update"],
 202                         "failed" => ["type" => "boolean", "comment" => "Connection failed"],
 203                         "name-date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 204                         "uri-date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 205                         "avatar-date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 206                         "term-date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 207                         "last-item" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "date of the last post"],
 208                         "last-discovery" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "date of the last follower discovery"],
 209                         "priority" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 210                         "blocked" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => "Node-wide block status"],
 211                         "block_reason" => ["type" => "text", "comment" => "Node-wide block reason"],
 212                         "readonly" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "posts of the contact are readonly"],
 213                         "writable" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 214                         "forum" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "contact is a forum"],
 215                         "prv" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "contact is a private group"],
 216                         "contact-type" => ["type" => "tinyint", "not null" => "1", "default" => "0", "comment" => ""],
 217                         "manually-approve" => ["type" => "boolean", "comment" => ""],
 218                         "hidden" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 219                         "archive" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 220                         "pending" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => ""],
 221                         "deleted" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Contact has been deleted"],
 222                         "rating" => ["type" => "tinyint", "not null" => "1", "default" => "0", "comment" => ""],
 223                         "unsearchable" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Contact prefers to not be searchable"],
 224                         "sensitive" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Contact posts sensitive content"],
 225                         "baseurl" => ["type" => "varchar(255)", "default" => "", "comment" => "baseurl of the contact"],
 226                         "gsid" => ["type" => "int unsigned", "foreign" => ["gserver" => "id", "on delete" => "restrict"], "comment" => "Global Server ID"],
 227                         "reason" => ["type" => "text", "comment" => ""],
 228                         "closeness" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "99", "comment" => ""],
 229                         "info" => ["type" => "mediumtext", "comment" => ""],
 230                         "profile-id" => ["type" => "int unsigned", "comment" => "Deprecated"],
 231                         "bdyear" => ["type" => "varchar(4)", "not null" => "1", "default" => "", "comment" => ""],
 232                         "bd" => ["type" => "date", "not null" => "1", "default" => DBA::NULL_DATE, "comment" => ""],
 233                         "notify_new_posts" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 234                         "fetch_further_information" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 235                         "ffi_keyword_denylist" => ["type" => "text", "comment" => ""],
 236                 ],
 237                 "indexes" => [
 238                         "PRIMARY" => ["id"],
 239                         "uid_name" => ["uid", "name(190)"],
 240                         "self_uid" => ["self", "uid"],
 241                         "alias_uid" => ["alias(128)", "uid"],
 242                         "pending_uid" => ["pending", "uid"],
 243                         "blocked_uid" => ["blocked", "uid"],
 244                         "uid_rel_network_poll" => ["uid", "rel", "network", "poll(64)", "archive"],
 245                         "uid_network_batch" => ["uid", "network", "batch(64)"],
 246                         "addr_uid" => ["addr(128)", "uid"],
 247                         "nurl_uid" => ["nurl(128)", "uid"],
 248                         "nick_uid" => ["nick(128)", "uid"],
 249                         "attag_uid" => ["attag(96)", "uid"],
 250                         "dfrn-id" => ["dfrn-id(64)"],
 251                         "issued-id" => ["issued-id(64)"],
 252                         "network_uid_lastupdate" => ["network", "uid", "last-update"],
 253                         "uid_network_self_lastupdate" => ["uid", "network", "self", "last-update"],
 254                         "uid_lastitem" => ["uid", "last-item"],
 255                         "gsid" => ["gsid"]
 256                 ]
 257         ],
 258         "item-uri" => [
 259                 "comment" => "URI and GUID for items",
 260                 "fields" => [
 261                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"],
 262                         "uri" => ["type" => "varbinary(255)", "not null" => "1", "comment" => "URI of an item"],
 263                         "guid" => ["type" => "varbinary(255)", "comment" => "A unique identifier for an item"]
 264                 ],
 265                 "indexes" => [
 266                         "PRIMARY" => ["id"],
 267                         "uri" => ["UNIQUE", "uri"],
 268                         "guid" => ["guid"]
 269                 ]
 270         ],
 271         "tag" => [
 272                 "comment" => "tags and mentions",
 273                 "fields" => [
 274                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => ""],
 275                         "name" => ["type" => "varchar(96)", "not null" => "1", "default" => "", "comment" => ""],
 276                         "url" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => ""]
 277                 ],
 278                 "indexes" => [
 279                         "PRIMARY" => ["id"],
 280                         "type_name_url" => ["UNIQUE", "name", "url"],
 281                         "url" => ["url"]
 282                 ]
 283         ],
 284         "clients" => [
 285                 "comment" => "OAuth usage",
 286                 "fields" => [
 287                         "client_id" => ["type" => "varchar(20)", "not null" => "1", "primary" => "1", "comment" => ""],
 288                         "pw" => ["type" => "varchar(20)", "not null" => "1", "default" => "", "comment" => ""],
 289                         "redirect_uri" => ["type" => "varchar(200)", "not null" => "1", "default" => "", "comment" => ""],
 290                         "name" => ["type" => "text", "comment" => ""],
 291                         "icon" => ["type" => "text", "comment" => ""],
 292                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 293                 ],
 294                 "indexes" => [
 295                         "PRIMARY" => ["client_id"],
 296                         "uid" => ["uid"],
 297                 ]
 298         ],
 299         "permissionset" => [
 300                 "comment" => "",
 301                 "fields" => [
 302                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 303                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner id of this permission set"],
 304                         "allow_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed contact.id '<19><78>'"],
 305                         "allow_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed groups"],
 306                         "deny_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied contact.id"],
 307                         "deny_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied groups"],
 308                 ],
 309                 "indexes" => [
 310                         "PRIMARY" => ["id"],
 311                         "uid_allow_cid_allow_gid_deny_cid_deny_gid" => ["uid", "allow_cid(50)", "allow_gid(30)", "deny_cid(50)", "deny_gid(30)"],
 312                 ]
 313         ],
 314         "verb" => [
 315                 "comment" => "Activity Verbs",
 316                 "fields" => [
 317                         "id" => ["type" => "smallint unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"],
 318                         "name" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => ""]
 319                 ],
 320                 "indexes" => [
 321                         "PRIMARY" => ["id"],
 322                         "name" => ["name"]
 323                 ]
 324         ],
 325         // Main tables
 326         "2fa_app_specific_password" => [
 327                 "comment" => "Two-factor app-specific _password",
 328                 "fields" => [
 329                         "id" => ["type" => "mediumint unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "Password ID for revocation"],
 330                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "foreign" => ["user" => "uid"], "comment" => "User ID"],
 331                         "description" => ["type" => "varchar(255)", "comment" => "Description of the usage of the password"],
 332                         "hashed_password" => ["type" => "varchar(255)", "not null" => "1", "comment" => "Hashed password"],
 333                         "generated" => ["type" => "datetime", "not null" => "1", "comment" => "Datetime the password was generated"],
 334                         "last_used" => ["type" => "datetime", "comment" => "Datetime the password was last used"],
 335                 ],
 336                 "indexes" => [
 337                         "PRIMARY" => ["id"],
 338                         "uid_description" => ["uid", "description(190)"],
 339                 ]
 340         ],
 341         "2fa_recovery_codes" => [
 342                 "comment" => "Two-factor authentication recovery codes",
 343                 "fields" => [
 344                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "User ID"],
 345                         "code" => ["type" => "varchar(50)", "not null" => "1", "primary" => "1", "comment" => "Recovery code string"],
 346                         "generated" => ["type" => "datetime", "not null" => "1", "comment" => "Datetime the code was generated"],
 347                         "used" => ["type" => "datetime", "comment" => "Datetime the code was used"],
 348                 ],
 349                 "indexes" => [
 350                         "PRIMARY" => ["uid", "code"]
 351                 ]
 352         ],
 353         "2fa_trusted_browser" => [
 354                 "comment" => "Two-factor authentication trusted browsers",
 355                 "fields" => [
 356                         "cookie_hash" => ["type" => "varchar(80)", "not null" => "1", "primary" => "1", "comment" => "Trusted cookie hash"],
 357                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "foreign" => ["user" => "uid"], "comment" => "User ID"],
 358                         "user_agent" => ["type" => "text", "comment" => "User agent string"],
 359                         "created" => ["type" => "datetime", "not null" => "1", "comment" => "Datetime the trusted browser was recorded"],
 360                         "last_used" => ["type" => "datetime", "comment" => "Datetime the trusted browser was last used"],
 361                 ],
 362                 "indexes" => [
 363                         "PRIMARY" => ["cookie_hash"],
 364                         "uid" => ["uid"],
 365                 ]
 366         ],
 367         "addon" => [
 368                 "comment" => "registered addons",
 369                 "fields" => [
 370                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => ""],
 371                         "name" => ["type" => "varchar(50)", "not null" => "1", "default" => "", "comment" => "addon base (file)name"],
 372                         "version" => ["type" => "varchar(50)", "not null" => "1", "default" => "", "comment" => "currently unused"],
 373                         "installed" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "currently always 1"],
 374                         "hidden" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "currently unused"],
 375                         "timestamp" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => "file timestamp to check for reloads"],
 376                         "plugin_admin" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 = has admin config, 0 = has no admin config"],
 377                 ],
 378                 "indexes" => [
 379                         "PRIMARY" => ["id"],
 380                         "installed_name" => ["installed", "name"],
 381                         "name" => ["UNIQUE", "name"],
 382                 ]
 383         ],
 384         "apcontact" => [
 385                 "comment" => "ActivityPub compatible contacts - used in the ActivityPub implementation",
 386                 "fields" => [
 387                         "url" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "URL of the contact"],
 388                         "uuid" => ["type" => "varchar(255)", "comment" => ""],
 389                         "type" => ["type" => "varchar(20)", "not null" => "1", "comment" => ""],
 390                         "following" => ["type" => "varchar(255)", "comment" => ""],
 391                         "followers" => ["type" => "varchar(255)", "comment" => ""],
 392                         "inbox" => ["type" => "varchar(255)", "not null" => "1", "comment" => ""],
 393                         "outbox" => ["type" => "varchar(255)", "comment" => ""],
 394                         "sharedinbox" => ["type" => "varchar(255)", "comment" => ""],
 395                         "manually-approve" => ["type" => "boolean", "comment" => ""],
 396                         "nick" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 397                         "name" => ["type" => "varchar(255)", "comment" => ""],
 398                         "about" => ["type" => "text", "comment" => ""],
 399                         "photo" => ["type" => "varchar(255)", "comment" => ""],
 400                         "addr" => ["type" => "varchar(255)", "comment" => ""],
 401                         "alias" => ["type" => "varchar(255)", "comment" => ""],
 402                         "pubkey" => ["type" => "text", "comment" => ""],
 403                         "subscribe" => ["type" => "varchar(255)", "comment" => ""],
 404                         "baseurl" => ["type" => "varchar(255)", "comment" => "baseurl of the ap contact"],
 405                         "gsid" => ["type" => "int unsigned", "foreign" => ["gserver" => "id", "on delete" => "restrict"], "comment" => "Global Server ID"],
 406                         "generator" => ["type" => "varchar(255)", "comment" => "Name of the contact's system"],
 407                         "following_count" => ["type" => "int unsigned", "default" => 0, "comment" => "Number of following contacts"],
 408                         "followers_count" => ["type" => "int unsigned", "default" => 0, "comment" => "Number of followers"],
 409                         "statuses_count" => ["type" => "int unsigned", "default" => 0, "comment" => "Number of posts"],
 410                         "updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""]
 411                 ],
 412                 "indexes" => [
 413                         "PRIMARY" => ["url"],
 414                         "addr" => ["addr(32)"],
 415                         "alias" => ["alias(190)"],
 416                         "followers" => ["followers(190)"],
 417                         "baseurl" => ["baseurl(190)"],
 418                         "sharedinbox" => ["sharedinbox(190)"],
 419                         "gsid" => ["gsid"]
 420                 ]
 421         ],
 422         "attach" => [
 423                 "comment" => "file attachments",
 424                 "fields" => [
 425                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "generated index"],
 426                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 427                         "hash" => ["type" => "varchar(64)", "not null" => "1", "default" => "", "comment" => "hash"],
 428                         "filename" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "filename of original"],
 429                         "filetype" => ["type" => "varchar(64)", "not null" => "1", "default" => "", "comment" => "mimetype"],
 430                         "filesize" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => "size in bytes"],
 431                         "data" => ["type" => "longblob", "not null" => "1", "comment" => "file data"],
 432                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation time"],
 433                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "last edit time"],
 434                         "allow_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed contact.id '<19><78>"],
 435                         "allow_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed groups"],
 436                         "deny_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied contact.id"],
 437                         "deny_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied groups"],
 438                         "backend-class" => ["type" => "tinytext", "comment" => "Storage backend class"],
 439                         "backend-ref" => ["type" => "text", "comment" => "Storage backend data reference"],
 440                 ],
 441                 "indexes" => [
 442                         "PRIMARY" => ["id"],
 443                         "uid" => ["uid"],
 444                 ]
 445         ],
 446         "auth_codes" => [
 447                 "comment" => "OAuth usage",
 448                 "fields" => [
 449                         "id" => ["type" => "varchar(40)", "not null" => "1", "primary" => "1", "comment" => ""],
 450                         "client_id" => ["type" => "varchar(20)", "not null" => "1", "default" => "", "foreign" => ["clients" => "client_id"],
 451                                 "comment" => ""],
 452                         "redirect_uri" => ["type" => "varchar(200)", "not null" => "1", "default" => "", "comment" => ""],
 453                         "expires" => ["type" => "int", "not null" => "1", "default" => "0", "comment" => ""],
 454                         "scope" => ["type" => "varchar(250)", "not null" => "1", "default" => "", "comment" => ""],
 455                 ],
 456                 "indexes" => [
 457                         "PRIMARY" => ["id"],
 458                         "client_id" => ["client_id"]
 459                 ]
 460         ],
 461         "cache" => [
 462                 "comment" => "Stores temporary data",
 463                 "fields" => [
 464                         "k" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "cache key"],
 465                         "v" => ["type" => "mediumtext", "comment" => "cached serialized value"],
 466                         "expires" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of cache expiration"],
 467                         "updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of cache insertion"],
 468                 ],
 469                 "indexes" => [
 470                         "PRIMARY" => ["k"],
 471                         "k_expires" => ["k", "expires"],
 472                 ]
 473         ],
 474         "challenge" => [
 475                 "comment" => "",
 476                 "fields" => [
 477                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 478                         "challenge" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 479                         "dfrn-id" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 480                         "expire" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 481                         "type" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 482                         "last_update" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 483                 ],
 484                 "indexes" => [
 485                         "PRIMARY" => ["id"],
 486                         "expire" => ["expire"],
 487                 ]
 488         ],
 489         "config" => [
 490                 "comment" => "main configuration storage",
 491                 "fields" => [
 492                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => ""],
 493                         "cat" => ["type" => "varbinary(50)", "not null" => "1", "default" => "", "comment" => ""],
 494                         "k" => ["type" => "varbinary(50)", "not null" => "1", "default" => "", "comment" => ""],
 495                         "v" => ["type" => "mediumtext", "comment" => ""],
 496                 ],
 497                 "indexes" => [
 498                         "PRIMARY" => ["id"],
 499                         "cat_k" => ["UNIQUE", "cat", "k"],
 500                 ]
 501         ],
 502         "contact-relation" => [
 503                 "comment" => "Contact relations",
 504                 "fields" => [
 505                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "primary" => "1", "comment" => "contact the related contact had interacted with"],
 506                         "relation-cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "primary" => "1", "comment" => "related contact who had interacted with the contact"],
 507                         "last-interaction" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last interaction"],
 508                         "follow-updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last update of the contact relationship"],
 509                         "follows" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 510                 ],
 511                 "indexes" => [
 512                         "PRIMARY" => ["cid", "relation-cid"],
 513                         "relation-cid" => ["relation-cid"],
 514                 ]
 515         ],
 516         "conv" => [
 517                 "comment" => "private messages",
 518                 "fields" => [
 519                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 520                         "guid" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "A unique identifier for this conversation"],
 521                         "recips" => ["type" => "text", "comment" => "sender_handle;recipient_handle"],
 522                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 523                         "creator" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "handle of creator"],
 524                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation timestamp"],
 525                         "updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "edited timestamp"],
 526                         "subject" => ["type" => "text", "comment" => "subject of initial message"],
 527                 ],
 528                 "indexes" => [
 529                         "PRIMARY" => ["id"],
 530                         "uid" => ["uid"],
 531                 ]
 532         ],
 533         "conversation" => [
 534                 "comment" => "Raw data and structure information for messages",
 535                 "fields" => [
 536                         "item-uri" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "Original URI of the item - unrelated to the table with the same name"],
 537                         "reply-to-uri" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => "URI to which this item is a reply"],
 538                         "conversation-uri" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => "GNU Social conversation URI"],
 539                         "conversation-href" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => "GNU Social conversation link"],
 540                         "protocol" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "255", "comment" => "The protocol of the item"],
 541                         "direction" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "How the message arrived here: 1=push, 2=pull"],
 542                         "source" => ["type" => "mediumtext", "comment" => "Original source"],
 543                         "received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Receiving date"],
 544                 ],
 545                 "indexes" => [
 546                         "PRIMARY" => ["item-uri"],
 547                         "conversation-uri" => ["conversation-uri"],
 548                         "received" => ["received"],
 549                 ]
 550         ],
 551         "delayed-post" => [
 552                 "comment" => "Posts that are about to be distributed at a later time",
 553                 "fields" => [
 554                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"],
 555                         "uri" => ["type" => "varchar(255)", "comment" => "URI of the post that will be distributed later"],
 556                         "uid" => ["type" => "mediumint unsigned", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 557                         "delayed" => ["type" => "datetime", "comment" => "delay time"],
 558                 ],
 559                 "indexes" => [
 560                         "PRIMARY" => ["id"],
 561                         "uid_uri" => ["UNIQUE", "uid", "uri(190)"],
 562                 ]
 563         ],
 564         "diaspora-interaction" => [
 565                 "comment" => "Signed Diaspora Interaction",
 566                 "fields" => [
 567                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
 568                         "interaction" => ["type" => "mediumtext", "comment" => "The Diaspora interaction"]
 569                 ],
 570                 "indexes" => [
 571                         "PRIMARY" => ["uri-id"]
 572                 ]
 573         ],
 574         "event" => [
 575                 "comment" => "Events",
 576                 "fields" => [
 577                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 578                         "guid" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 579                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 580                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => "contact_id (ID of the contact in contact table)"],
 581                         "uri" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 582                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation time"],
 583                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "last edit time"],
 584                         "start" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "event start time"],
 585                         "finish" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "event end time"],
 586                         "summary" => ["type" => "text", "comment" => "short description or title of the event"],
 587                         "desc" => ["type" => "text", "comment" => "event description"],
 588                         "location" => ["type" => "text", "comment" => "event location"],
 589                         "type" => ["type" => "varchar(20)", "not null" => "1", "default" => "", "comment" => "event or birthday"],
 590                         "nofinish" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "if event does have no end this is 1"],
 591                         "adjust" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => "adjust to timezone of the recipient (0 or 1)"],
 592                         "ignore" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "0 or 1"],
 593                         "allow_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed contact.id '<19><78>'"],
 594                         "allow_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed groups"],
 595                         "deny_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied contact.id"],
 596                         "deny_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied groups"],
 597                 ],
 598                 "indexes" => [
 599                         "PRIMARY" => ["id"],
 600                         "uid_start" => ["uid", "start"],
 601                         "cid" => ["cid"],
 602                 ]
 603         ],
 604         "fcontact" => [
 605                 "comment" => "Diaspora compatible contacts - used in the Diaspora implementation",
 606                 "fields" => [
 607                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 608                         "guid" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "unique id"],
 609                         "url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 610                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 611                         "photo" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 612                         "request" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 613                         "nick" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 614                         "addr" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 615                         "batch" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 616                         "notify" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 617                         "poll" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 618                         "confirm" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 619                         "priority" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 620                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => ""],
 621                         "alias" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 622                         "pubkey" => ["type" => "text", "comment" => ""],
 623                         "updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 624                 ],
 625                 "indexes" => [
 626                         "PRIMARY" => ["id"],
 627                         "addr" => ["addr(32)"],
 628                         "url" => ["UNIQUE", "url(190)"],
 629                 ]
 630         ],
 631         "fsuggest" => [
 632                 "comment" => "friend suggestion stuff",
 633                 "fields" => [
 634                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => ""],
 635                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 636                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => ""],
 637                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 638                         "url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 639                         "request" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 640                         "photo" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 641                         "note" => ["type" => "text", "comment" => ""],
 642                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 643                 ],
 644                 "indexes" => [
 645                         "PRIMARY" => ["id"],
 646                         "cid" => ["cid"],
 647                         "uid" => ["uid"],
 648                 ]
 649         ],
 650         "group" => [
 651                 "comment" => "privacy groups, group info",
 652                 "fields" => [
 653                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 654                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 655                         "visible" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 indicates the member list is not private"],
 656                         "deleted" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 indicates the group has been deleted"],
 657                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "human readable name of group"],
 658                 ],
 659                 "indexes" => [
 660                         "PRIMARY" => ["id"],
 661                         "uid" => ["uid"],
 662                 ]
 663         ],
 664         "group_member" => [
 665                 "comment" => "privacy groups, member info",
 666                 "fields" => [
 667                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 668                         "gid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["group" => "id"], "comment" => "groups.id of the associated group"],
 669                         "contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => "contact.id of the member assigned to the associated group"],
 670                 ],
 671                 "indexes" => [
 672                         "PRIMARY" => ["id"],
 673                         "contactid" => ["contact-id"],
 674                         "gid_contactid" => ["UNIQUE", "gid", "contact-id"],
 675                 ]
 676         ],
 677         "gserver-tag" => [
 678                 "comment" => "Tags that the server has subscribed",
 679                 "fields" => [
 680                         "gserver-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["gserver" => "id"], "primary" => "1",
 681                                 "comment" => "The id of the gserver"],
 682                         "tag" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "primary" => "1", "comment" => "Tag that the server has subscribed"],
 683                 ],
 684                 "indexes" => [
 685                         "PRIMARY" => ["gserver-id", "tag"],
 686                         "tag" => ["tag"],
 687                 ]
 688         ],
 689         "hook" => [
 690                 "comment" => "addon hook registry",
 691                 "fields" => [
 692                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 693                         "hook" => ["type" => "varbinary(100)", "not null" => "1", "default" => "", "comment" => "name of hook"],
 694                         "file" => ["type" => "varbinary(200)", "not null" => "1", "default" => "", "comment" => "relative filename of hook handler"],
 695                         "function" => ["type" => "varbinary(200)", "not null" => "1", "default" => "", "comment" => "function name of hook handler"],
 696                         "priority" => ["type" => "smallint unsigned", "not null" => "1", "default" => "0", "comment" => "not yet implemented - can be used to sort conflicts in hook handling by calling handlers in priority order"],
 697                 ],
 698                 "indexes" => [
 699                         "PRIMARY" => ["id"],
 700                         "priority" => ["priority"],
 701                         "hook_file_function" => ["UNIQUE", "hook", "file", "function"],
 702                 ]
 703         ],
 704         "host" => [
 705                 "comment" => "Hostname",
 706                 "fields" => [
 707                         "id" => ["type" => "tinyint unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 708                         "name" => ["type" => "varchar(128)", "not null" => "1", "default" => "", "comment" => "The hostname"],
 709                 ],
 710                 "indexes" => [
 711                         "PRIMARY" => ["id"],
 712                         "name" => ["UNIQUE", "name"],
 713                 ]
 714         ],
 715         "inbox-status" => [
 716                 "comment" => "Status of ActivityPub inboxes",
 717                 "fields" => [
 718                         "url" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "URL of the inbox"],
 719                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Creation date of this entry"],
 720                         "success" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last successful delivery"],
 721                         "failure" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last failed delivery"],
 722                         "previous" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Previous delivery date"],
 723                         "archive" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Is the inbox archived?"],
 724                         "shared" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Is it a shared inbox?"]
 725                 ],
 726                 "indexes" => [
 727                         "PRIMARY" => ["url"]
 728                 ]
 729         ],
 730         "intro" => [
 731                 "comment" => "",
 732                 "fields" => [
 733                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 734                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 735                         "fid" => ["type" => "int unsigned", "relation" => ["fcontact" => "id"], "comment" => ""],
 736                         "contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => ""],
 737                         "knowyou" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 738                         "duplex" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 739                         "note" => ["type" => "text", "comment" => ""],
 740                         "hash" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 741                         "datetime" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 742                         "blocked" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => ""],
 743                         "ignore" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 744                 ],
 745                 "indexes" => [
 746                         "PRIMARY" => ["id"],
 747                         "contact-id" => ["contact-id"],
 748                         "uid" => ["uid"],
 749                 ]
 750         ],
 751         "locks" => [
 752                 "comment" => "",
 753                 "fields" => [
 754                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 755                         "name" => ["type" => "varchar(128)", "not null" => "1", "default" => "", "comment" => ""],
 756                         "locked" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 757                         "pid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => "Process ID"],
 758                         "expires" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of cache expiration"],
 759                 ],
 760                 "indexes" => [
 761                         "PRIMARY" => ["id"],
 762                         "name_expires" => ["name", "expires"]
 763                 ]
 764         ],
 765         "mail" => [
 766                 "comment" => "private messages",
 767                 "fields" => [
 768                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 769                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 770                         "guid" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "A unique identifier for this private message"],
 771                         "from-name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "name of the sender"],
 772                         "from-photo" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "contact photo link of the sender"],
 773                         "from-url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "profile linke of the sender"],
 774                         "contact-id" => ["type" => "varchar(255)", "relation" => ["contact" => "id"], "comment" => "contact.id"],
 775                         "convid" => ["type" => "int unsigned", "relation" => ["conv" => "id"], "comment" => "conv.id"],
 776                         "title" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 777                         "body" => ["type" => "mediumtext", "comment" => ""],
 778                         "seen" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "if message visited it is 1"],
 779                         "reply" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 780                         "replied" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 781                         "unknown" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "if sender not in the contact table this is 1"],
 782                         "uri" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 783                         "parent-uri" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 784                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation time of the private message"],
 785                 ],
 786                 "indexes" => [
 787                         "PRIMARY" => ["id"],
 788                         "uid_seen" => ["uid", "seen"],
 789                         "convid" => ["convid"],
 790                         "uri" => ["uri(64)"],
 791                         "parent-uri" => ["parent-uri(64)"],
 792                         "contactid" => ["contact-id(32)"],
 793                 ]
 794         ],
 795         "mailacct" => [
 796                 "comment" => "Mail account data for fetching mails",
 797                 "fields" => [
 798                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 799                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 800                         "server" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 801                         "port" => ["type" => "smallint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 802                         "ssltype" => ["type" => "varchar(16)", "not null" => "1", "default" => "", "comment" => ""],
 803                         "mailbox" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 804                         "user" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 805                         "pass" => ["type" => "text", "comment" => ""],
 806                         "reply_to" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 807                         "action" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 808                         "movetofolder" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 809                         "pubmail" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 810                         "last_check" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 811                 ],
 812                 "indexes" => [
 813                         "PRIMARY" => ["id"],
 814                         "uid" => ["uid"],
 815                 ]
 816         ],
 817         "manage" => [
 818                 "comment" => "table of accounts that can manage each other",
 819                 "fields" => [
 820                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 821                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 822                         "mid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 823                 ],
 824                 "indexes" => [
 825                         "PRIMARY" => ["id"],
 826                         "uid_mid" => ["UNIQUE", "uid", "mid"],
 827                         "mid" => ["mid"],
 828                 ]
 829         ],
 830         "notify" => [
 831                 "comment" => "notifications",
 832                 "fields" => [
 833                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 834                         "type" => ["type" => "smallint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 835                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 836                         "url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 837                         "photo" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 838                         "date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 839                         "msg" => ["type" => "mediumtext", "comment" => ""],
 840                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 841                         "link" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 842                         "iid" => ["type" => "int unsigned", "comment" => ""],
 843                         "parent" => ["type" => "int unsigned", "comment" => ""],
 844                         "uri-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Item-uri id of the related post"],
 845                         "parent-uri-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Item-uri id of the parent of the related post"],
 846                         "seen" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 847                         "verb" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => ""],
 848                         "otype" => ["type" => "varchar(10)", "not null" => "1", "default" => "", "comment" => ""],
 849                         "name_cache" => ["type" => "tinytext", "comment" => "Cached bbcode parsing of name"],
 850                         "msg_cache" => ["type" => "mediumtext", "comment" => "Cached bbcode parsing of msg"]
 851                 ],
 852                 "indexes" => [
 853                         "PRIMARY" => ["id"],
 854                         "seen_uid_date" => ["seen", "uid", "date"],
 855                         "uid_date" => ["uid", "date"],
 856                         "uid_type_link" => ["uid", "type", "link(190)"],
 857                         "uri-id" => ["uri-id"],
 858                         "parent-uri-id" => ["parent-uri-id"],
 859                 ]
 860         ],
 861         "notify-threads" => [
 862                 "comment" => "",
 863                 "fields" => [
 864                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 865                         "notify-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["notify" => "id"], "comment" => ""],
 866                         "master-parent-item" => ["type" => "int unsigned", "comment" => "Deprecated"],
 867                         "master-parent-uri-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Item-uri id of the parent of the related post"],
 868                         "parent-item" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 869                         "receiver-uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"],
 870                                 "comment" => "User id"],
 871                 ],
 872                 "indexes" => [
 873                         "PRIMARY" => ["id"],
 874                         "master-parent-uri-id" => ["master-parent-uri-id"],
 875                         "receiver-uid" => ["receiver-uid"],
 876                         "notify-id" => ["notify-id"],
 877                 ]
 878         ],
 879         "oembed" => [
 880                 "comment" => "cache for OEmbed queries",
 881                 "fields" => [
 882                         "url" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "page url"],
 883                         "maxwidth" => ["type" => "mediumint unsigned", "not null" => "1", "primary" => "1", "comment" => "Maximum width passed to Oembed"],
 884                         "content" => ["type" => "mediumtext", "comment" => "OEmbed data of the page"],
 885                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of creation"],
 886                 ],
 887                 "indexes" => [
 888                         "PRIMARY" => ["url", "maxwidth"],
 889                         "created" => ["created"],
 890                 ]
 891         ],
 892         "openwebauth-token" => [
 893                 "comment" => "Store OpenWebAuth token to verify contacts",
 894                 "fields" => [
 895                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 896                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id - currently unused"],
 897                         "type" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => "Verify type"],
 898                         "token" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "A generated token"],
 899                         "meta" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 900                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of creation"],
 901                 ],
 902                 "indexes" => [
 903                         "PRIMARY" => ["id"],
 904                         "uid" => ["uid"],
 905                 ]
 906         ],
 907         "parsed_url" => [
 908                 "comment" => "cache for 'parse_url' queries",
 909                 "fields" => [
 910                         "url_hash" => ["type" => "binary(64)", "not null" => "1", "primary" => "1", "comment" => "page url hash"],
 911                         "guessing" => ["type" => "boolean", "not null" => "1", "default" => "0", "primary" => "1", "comment" => "is the 'guessing' mode active?"],
 912                         "oembed" => ["type" => "boolean", "not null" => "1", "default" => "0", "primary" => "1", "comment" => "is the data the result of oembed?"],
 913                         "url" => ["type" => "text", "not null" => "1", "comment" => "page url"],
 914                         "content" => ["type" => "mediumtext", "comment" => "page data"],
 915                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of creation"],
 916                         "expires" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of expiration"],
 917                 ],
 918                 "indexes" => [
 919                         "PRIMARY" => ["url_hash", "guessing", "oembed"],
 920                         "created" => ["created"],
 921                         "expires" => ["expires"],
 922                 ]
 923         ],
 924         "pconfig" => [
 925                 "comment" => "personal (per user) configuration storage",
 926                 "fields" => [
 927                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "Primary key"],
 928                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 929                         "cat" => ["type" => "varchar(50)", "not null" => "1", "default" => "", "comment" => "Category"],
 930                         "k" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => "Key"],
 931                         "v" => ["type" => "mediumtext", "comment" => "Value"],
 932                 ],
 933                 "indexes" => [
 934                         "PRIMARY" => ["id"],
 935                         "uid_cat_k" => ["UNIQUE", "uid", "cat", "k"],
 936                 ]
 937         ],
 938         "photo" => [
 939                 "comment" => "photo storage",
 940                 "fields" => [
 941                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 942                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid", "on delete" => "restrict"], "comment" => "Owner User id"],
 943                         "contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "contact.id"],
 944                         "guid" => ["type" => "char(16)", "not null" => "1", "default" => "", "comment" => "A unique identifier for this photo"],
 945                         "resource-id" => ["type" => "char(32)", "not null" => "1", "default" => "", "comment" => ""],
 946                         "hash" => ["type" => "char(32)", "comment" => "hash value of the photo"],
 947                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation date"],
 948                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "last edited date"],
 949                         "title" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 950                         "desc" => ["type" => "text", "comment" => ""],
 951                         "album" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "The name of the album to which the photo belongs"],
 952                         "filename" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 953                         "type" => ["type" => "varchar(30)", "not null" => "1", "default" => "image/jpeg"],
 954                         "height" => ["type" => "smallint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 955                         "width" => ["type" => "smallint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 956                         "datasize" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 957                         "data" => ["type" => "mediumblob", "not null" => "1", "comment" => ""],
 958                         "scale" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 959                         "profile" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 960                         "allow_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed contact.id '<19><78>'"],
 961                         "allow_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed groups"],
 962                         "deny_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied contact.id"],
 963                         "deny_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied groups"],
 964                         "accessible" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Make photo publicly accessible, ignoring permissions"],
 965                         "backend-class" => ["type" => "tinytext", "comment" => "Storage backend class"],
 966                         "backend-ref" => ["type" => "text", "comment" => "Storage backend data reference"],
 967                         "updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""]
 968                 ],
 969                 "indexes" => [
 970                         "PRIMARY" => ["id"],
 971                         "contactid" => ["contact-id"],
 972                         "uid_contactid" => ["uid", "contact-id"],
 973                         "uid_profile" => ["uid", "profile"],
 974                         "uid_album_scale_created" => ["uid", "album(32)", "scale", "created"],
 975                         "uid_album_resource-id_created" => ["uid", "album(32)", "resource-id", "created"],
 976                         "resource-id" => ["resource-id"],
 977                 ]
 978         ],
 979         "post" => [
 980                 "comment" => "Structure for all posts",
 981                 "fields" => [
 982                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
 983                         "parent-uri-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table that contains the parent uri"],
 984                         "thr-parent-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table that contains the thread parent uri"],
 985                         "external-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the external uri"],
 986                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Creation timestamp."],
 987                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of last edit (default is created)"],
 988                         "received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime"],
 989                         "gravity" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 990                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => "Network from where the item comes from"],
 991                         "owner-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the owner of this item"],
 992                         "author-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the author of this item"],
 993                         "causer-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the contact that caused the item creation"],
 994                         "post-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "Post type (personal note, bookmark, ...)"],
 995                         "vid" => ["type" => "smallint unsigned", "foreign" => ["verb" => "id", "on delete" => "restrict"], "comment" => "Id of the verb table entry that contains the activity verbs"],
 996                         "private" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "0=public, 1=private, 2=unlisted"],
 997                         "global" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 998                         "visible" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 999                         "deleted" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "item has been marked for deletion"]
1000                 ],
1001                 "indexes" => [
1002                         "PRIMARY" => ["uri-id"],
1003                         "parent-uri-id" => ["parent-uri-id"],
1004                         "thr-parent-id" => ["thr-parent-id"],
1005                         "external-id" => ["external-id"],
1006                         "owner-id" => ["owner-id"],
1007                         "author-id" => ["author-id"],
1008                         "causer-id" => ["causer-id"],
1009                         "vid" => ["vid"],
1010                 ]
1011         ],
1012         "post-category" => [
1013                 "comment" => "post relation to categories",
1014                 "fields" => [
1015                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1",  "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
1016                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "User id"],
1017                         "type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "comment" => ""],
1018                         "tid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["tag" => "id", "on delete" => "restrict"], "comment" => ""],
1019                 ],
1020                 "indexes" => [
1021                         "PRIMARY" => ["uri-id", "uid", "type", "tid"],
1022                         "uri-id" => ["tid"],
1023                         "uid" => ["uid"],
1024                 ]
1025         ],
1026         "post-content" => [
1027                 "comment" => "Content for all posts",
1028                 "fields" => [
1029                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
1030                         "title" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "item title"],
1031                         "content-warning" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1032                         "body" => ["type" => "mediumtext", "comment" => "item body content"],
1033                         "raw-body" => ["type" => "mediumtext", "comment" => "Body without embedded media links"],
1034                         "location" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "text location where this item originated"],
1035                         "coord" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "longitude/latitude pair representing location where this item originated"],
1036                         "language" => ["type" => "text", "comment" => "Language information about this post"],
1037                         "app" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "application which generated this item"],
1038                         "rendered-hash" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => ""],
1039                         "rendered-html" => ["type" => "mediumtext", "comment" => "item.body converted to html"],
1040                         "object-type" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => "ActivityStreams object type"],
1041                         "object" => ["type" => "text", "comment" => "JSON encoded object structure unless it is an implied object (normal post)"],
1042                         "target-type" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => "ActivityStreams target type if applicable (URI)"],
1043                         "target" => ["type" => "text", "comment" => "JSON encoded target structure if used"],
1044                         "resource-id" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => "Used to link other tables to items, it identifies the linked resource (e.g. photo) and if set must also set resource_type"],
1045                         "plink" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "permalink or URL to a displayable copy of the message at its source"]
1046                 ],
1047                 "indexes" => [
1048                         "PRIMARY" => ["uri-id"],
1049                         "plink" => ["plink(191)"],
1050                         "resource-id" => ["resource-id"],
1051                         "title-content-warning-body" => ["FULLTEXT", "title", "content-warning", "body"],
1052                 ]
1053         ],
1054         "post-delivery-data" => [
1055                 "comment" => "Delivery data for items",
1056                 "fields" => [
1057                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
1058                         "postopts" => ["type" => "text", "comment" => "External post connectors add their network name to this comma-separated string to identify that they should be delivered to these networks during delivery"],
1059                         "inform" => ["type" => "mediumtext", "comment" => "Additional receivers of the linked item"],
1060                         "queue_count" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Initial number of delivery recipients, used as item.delivery_queue_count"],
1061                         "queue_done" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries, used as item.delivery_queue_done"],
1062                         "queue_failed" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of unsuccessful deliveries, used as item.delivery_queue_failed"],
1063                         "activitypub" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries via ActivityPub"],
1064                         "dfrn" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries via DFRN"],
1065                         "legacy_dfrn" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries via legacy DFRN"],
1066                         "diaspora" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries via Diaspora"],
1067                         "ostatus" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries via OStatus"],
1068                 ],
1069                 "indexes" => [
1070                         "PRIMARY" => ["uri-id"],
1071                 ]
1072         ],
1073         "post-media" => [
1074                 "comment" => "Attached media",
1075                 "fields" => [
1076                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1077                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
1078                         "url" => ["type" => "varbinary(511)", "not null" => "1", "comment" => "Media URL"],
1079                         "type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "Media type"],
1080                         "mimetype" => ["type" => "varchar(60)", "comment" => ""],
1081                         "height" => ["type" => "smallint unsigned", "comment" => "Height of the media"],
1082                         "width" => ["type" => "smallint unsigned", "comment" => "Width of the media"],
1083                         "size" => ["type" => "int unsigned", "comment" => "Media size"],
1084                         "preview" => ["type" => "varbinary(255)", "comment" => "Preview URL"],
1085                         "preview-height" => ["type" => "smallint unsigned", "comment" => "Height of the preview picture"],
1086                         "preview-width" => ["type" => "smallint unsigned", "comment" => "Width of the preview picture"],
1087                         "description" => ["type" => "text", "comment" => ""],
1088                 ],
1089                 "indexes" => [
1090                         "PRIMARY" => ["id"],
1091                         "uri-id-url" => ["UNIQUE", "uri-id", "url"],
1092                 ]
1093         ],
1094         "post-tag" => [
1095                 "comment" => "post relation to tags",
1096                 "fields" => [
1097                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
1098                         "type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "comment" => ""],
1099                         "tid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["tag" => "id", "on delete" => "restrict"], "comment" => ""],
1100                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Contact id of the mentioned public contact"],
1101                 ],
1102                 "indexes" => [
1103                         "PRIMARY" => ["uri-id", "type", "tid", "cid"],
1104                         "tid" => ["tid"],
1105                         "cid" => ["cid"]
1106                 ]
1107         ],
1108         "post-thread" => [
1109                 "comment" => "Thread related data",
1110                 "fields" => [
1111                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
1112                         "owner-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Item owner"],
1113                         "author-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Item author"],
1114                         "causer-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the contact that caused the item creation"],
1115                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => ""],
1116                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1117                         "received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1118                         "changed" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date that something in the conversation changed, indicating clients should fetch the conversation again"],
1119                         "commented" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""]
1120                 ],
1121                 "indexes" => [
1122                         "PRIMARY" => ["uri-id"],
1123                         "owner-id" => ["owner-id"],
1124                         "author-id" => ["author-id"],
1125                         "causer-id" => ["causer-id"],
1126                         "received" => ["received"],
1127                         "commented" => ["commented"],
1128                         "changed" => ["changed"]
1129                 ]
1130         ],
1131         "post-user" => [
1132                 "comment" => "User specific post data",
1133                 "fields" => [
1134                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"],
1135                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
1136                         "parent-uri-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table that contains the parent uri"],
1137                         "thr-parent-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table that contains the thread parent uri"],
1138                         "external-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the external uri"],
1139                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Creation timestamp."],
1140                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of last edit (default is created)"],
1141                         "received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime"],
1142                         "gravity" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1143                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => "Network from where the item comes from"],
1144                         "owner-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the owner of this item"],
1145                         "author-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the author of this item"],
1146                         "causer-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the contact that caused the item creation"],
1147                         "post-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "Post type (personal note, bookmark, ...)"],
1148                         "vid" => ["type" => "smallint unsigned", "foreign" => ["verb" => "id", "on delete" => "restrict"], "comment" => "Id of the verb table entry that contains the activity verbs"],
1149                         "private" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "0=public, 1=private, 2=unlisted"],
1150                         "global" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1151                         "visible" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1152                         "deleted" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "item has been marked for deletion"],
1153                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "foreign" => ["user" => "uid"], "comment" => "Owner id which owns this copy of the item"],
1154                         "protocol" => ["type" => "tinyint unsigned", "comment" => "Protocol used to deliver the item for this user"],
1155                         "contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => "contact.id"],
1156                         "event-id" => ["type" => "int unsigned", "foreign" => ["event" => "id"], "comment" => "Used to link to the event.id"],
1157                         "unseen" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => "post has not been seen"],
1158                         "hidden" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Marker to hide the post from the user"],
1159                         "notification-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1160                         "wall" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "This item was posted to the wall of uid"],
1161                         "origin" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "item originated at this site"],
1162                         "psid" => ["type" => "int unsigned", "foreign" => ["permissionset" => "id", "on delete" => "restrict"], "comment" => "ID of the permission set of this post"],
1163                 ],
1164                 "indexes" => [
1165                         "PRIMARY" => ["id"],
1166                         "uid_uri-id" => ["UNIQUE", "uid", "uri-id"],
1167                         "uri-id" => ["uri-id"],
1168                         "parent-uri-id" => ["parent-uri-id"],
1169                         "thr-parent-id" => ["thr-parent-id"],
1170                         "external-id" => ["external-id"],
1171                         "owner-id" => ["owner-id"],
1172                         "author-id" => ["author-id"],
1173                         "causer-id" => ["causer-id"],
1174                         "vid" => ["vid"],
1175                         "contact-id" => ["contact-id"],
1176                         "event-id" => ["event-id"],
1177                         "psid" => ["psid"],
1178                         "author-id_uid" => ["author-id", "uid"],
1179                         "author-id_received" => ["author-id", "received"],
1180                         "parent-uri-id_uid" => ["parent-uri-id", "uid"],
1181                         "uid_hidden" => ["uid", "hidden"],
1182                         "uid_contactid" => ["uid", "contact-id"],
1183                         "uid_unseen_contactid" => ["uid", "unseen", "contact-id"],
1184                         "uid_unseen" => ["uid", "unseen"],
1185                         "uid_unseen_wall" => ["uid", "unseen", "wall"],
1186                 ],
1187         ],
1188         "post-thread-user" => [
1189                 "comment" => "Thread related data per user",
1190                 "fields" => [
1191                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
1192                         "owner-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Item owner"],
1193                         "author-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Item author"],
1194                         "causer-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the contact that caused the item creation"],
1195                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => ""],
1196                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1197                         "received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1198                         "changed" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date that something in the conversation changed, indicating clients should fetch the conversation again"],
1199                         "commented" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1200                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "Owner id which owns this copy of the item"],
1201                         "pinned" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "The thread is pinned on the profile page"],
1202                         "starred" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1203                         "ignored" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Ignore updates for this thread"],
1204                         "wall" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "This item was posted to the wall of uid"],
1205                         "mention" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1206                         "pubmail" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1207                         "forum_mode" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1208                         "contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => "contact.id"],
1209                         "unseen" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => "post has not been seen"],
1210                         "hidden" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Marker to hide the post from the user"],
1211                         "origin" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "item originated at this site"],
1212                         "psid" => ["type" => "int unsigned", "foreign" => ["permissionset" => "id", "on delete" => "restrict"], "comment" => "ID of the permission set of this post"],
1213                         "post-user-id" => ["type" => "int unsigned", "foreign" => ["post-user" => "id"], "comment" => "Id of the post-user table"],
1214                 ],
1215                 "indexes" => [
1216                         "PRIMARY" => ["uid", "uri-id"],
1217                         "uri-id" => ["uri-id"],
1218                         "owner-id" => ["owner-id"],
1219                         "author-id" => ["author-id"],
1220                         "causer-id" => ["causer-id"],
1221                         "uid" => ["uid"],
1222                         "contact-id" => ["contact-id"],
1223                         "psid" => ["psid"],
1224                         "post-user-id" => ["post-user-id"],
1225                         "commented" => ["commented"],
1226                         "received" => ["received"],
1227                         "author-id_received" => ["author-id", "received"],
1228                         "uid_pinned" => ["uid", "pinned"],
1229                         "uid_commented" => ["uid", "commented"],
1230                         "mention_uid" => ["mention", "uid"],
1231                         "uid_mention" => ["uid", "mention"],
1232                 ]
1233         ],
1234         "post-user-notification" => [
1235                 "comment" => "User post notifications",
1236                 "fields" => [
1237                         "uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
1238                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "Owner id which owns this copy of the item"],
1239                         "notification-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1240                 ],
1241                 "indexes" => [
1242                         "PRIMARY" => ["uid", "uri-id"],
1243                         "uri-id" => ["uri-id"],
1244                 ],
1245         ],
1246         "process" => [
1247                 "comment" => "Currently running system processes",
1248                 "fields" => [
1249                         "pid" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "comment" => ""],
1250                         "command" => ["type" => "varbinary(32)", "not null" => "1", "default" => "", "comment" => ""],
1251                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1252                 ],
1253                 "indexes" => [
1254                         "PRIMARY" => ["pid"],
1255                         "command" => ["command"],
1256                 ]
1257         ],
1258         "profile" => [
1259                 "comment" => "user profiles data",
1260                 "fields" => [
1261                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1262                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
1263                         "profile-name" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1264                         "is-default" => ["type" => "boolean", "comment" => "Deprecated"],
1265                         "hide-friends" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Hide friend list from viewers of this profile"],
1266                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1267                         "pdesc" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1268                         "dob" => ["type" => "varchar(32)", "not null" => "1", "default" => "0000-00-00", "comment" => "Day of birth"],
1269                         "address" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1270                         "locality" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1271                         "region" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1272                         "postal-code" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => ""],
1273                         "country-name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1274                         "hometown" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1275                         "gender" => ["type" => "varchar(32)", "comment" => "Deprecated"],
1276                         "marital" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1277                         "with" => ["type" => "text", "comment" => "Deprecated"],
1278                         "howlong" => ["type" => "datetime", "comment" => "Deprecated"],
1279                         "sexual" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1280                         "politic" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1281                         "religion" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1282                         "pub_keywords" => ["type" => "text", "comment" => ""],
1283                         "prv_keywords" => ["type" => "text", "comment" => ""],
1284                         "likes" => ["type" => "text", "comment" => "Deprecated"],
1285                         "dislikes" => ["type" => "text", "comment" => "Deprecated"],
1286                         "about" => ["type" => "text", "comment" => "Profile description"],
1287                         "summary" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1288                         "music" => ["type" => "text", "comment" => "Deprecated"],
1289                         "book" => ["type" => "text", "comment" => "Deprecated"],
1290                         "tv" => ["type" => "text", "comment" => "Deprecated"],
1291                         "film" => ["type" => "text", "comment" => "Deprecated"],
1292                         "interest" => ["type" => "text", "comment" => "Deprecated"],
1293                         "romance" => ["type" => "text", "comment" => "Deprecated"],
1294                         "work" => ["type" => "text", "comment" => "Deprecated"],
1295                         "education" => ["type" => "text", "comment" => "Deprecated"],
1296                         "contact" => ["type" => "text", "comment" => "Deprecated"],
1297                         "homepage" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1298                         "xmpp" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1299                         "photo" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1300                         "thumb" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1301                         "publish" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "publish default profile in local directory"],
1302                         "net-publish" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "publish profile in global directory"],
1303                 ],
1304                 "indexes" => [
1305                         "PRIMARY" => ["id"],
1306                         "uid_is-default" => ["uid", "is-default"],
1307                         "pub_keywords" => ["FULLTEXT", "pub_keywords"],
1308                 ]
1309         ],
1310         "profile_check" => [
1311                 "comment" => "DFRN remote auth use",
1312                 "fields" => [
1313                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1314                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
1315                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => "contact.id"],
1316                         "dfrn_id" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1317                         "sec" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1318                         "expire" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1319                 ],
1320                 "indexes" => [
1321                         "PRIMARY" => ["id"],
1322                         "uid" => ["uid"],
1323                         "cid" => ["cid"],
1324                 ]
1325         ],
1326         "profile_field" => [
1327                 "comment" => "Custom profile fields",
1328                 "fields" => [
1329                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1330                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner user id"],
1331                         "order" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "1", "comment" => "Field ordering per user"],
1332                         "psid" => ["type" => "int unsigned", "foreign" => ["permissionset" => "id", "on delete" => "restrict"], "comment" => "ID of the permission set of this profile field - 0 = public"],
1333                         "label" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "Label of the field"],
1334                         "value" => ["type" => "text", "comment" => "Value of the field"],
1335                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation time"],
1336                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "last edit time"],
1337                 ],
1338                 "indexes" => [
1339                         "PRIMARY" => ["id"],
1340                         "uid" => ["uid"],
1341                         "order" => ["order"],
1342                         "psid" => ["psid"],
1343                 ]
1344         ],
1345         "push_subscriber" => [
1346                 "comment" => "Used for OStatus: Contains feed subscribers",
1347                 "fields" => [
1348                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1349                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
1350                         "callback_url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1351                         "topic" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1352                         "nickname" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1353                         "push" => ["type" => "tinyint", "not null" => "1", "default" => "0", "comment" => "Retrial counter"],
1354                         "last_update" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of last successful trial"],
1355                         "next_try" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Next retrial date"],
1356                         "renewed" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of last subscription renewal"],
1357                         "secret" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1358                 ],
1359                 "indexes" => [
1360                         "PRIMARY" => ["id"],
1361                         "next_try" => ["next_try"],
1362                         "uid" => ["uid"]
1363                 ]
1364         ],
1365         "register" => [
1366                 "comment" => "registrations requiring admin approval",
1367                 "fields" => [
1368                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1369                         "hash" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1370                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1371                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
1372                         "password" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1373                         "language" => ["type" => "varchar(16)", "not null" => "1", "default" => "", "comment" => ""],
1374                         "note" => ["type" => "text", "comment" => ""],
1375                 ],
1376                 "indexes" => [
1377                         "PRIMARY" => ["id"],
1378                         "uid" => ["uid"],
1379                 ]
1380         ],
1381         "search" => [
1382                 "comment" => "",
1383                 "fields" => [
1384                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1385                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
1386                         "term" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1387                 ],
1388                 "indexes" => [
1389                         "PRIMARY" => ["id"],
1390                         "uid_term" => ["uid", "term(64)"],
1391                         "term" => ["term(64)"]
1392                 ]
1393         ],
1394         "session" => [
1395                 "comment" => "web session storage",
1396                 "fields" => [
1397                         "id" => ["type" => "bigint unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1398                         "sid" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => ""],
1399                         "data" => ["type" => "text", "comment" => ""],
1400                         "expire" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1401                 ],
1402                 "indexes" => [
1403                         "PRIMARY" => ["id"],
1404                         "sid" => ["sid(64)"],
1405                         "expire" => ["expire"],
1406                 ]
1407         ],
1408         "storage" => [
1409                 "comment" => "Data stored by Database storage backend",
1410                 "fields" => [
1411                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "Auto incremented image data id"],
1412                         "data" => ["type" => "longblob", "not null" => "1", "comment" => "file data"]
1413                 ],
1414                 "indexes" => [
1415                         "PRIMARY" => ["id"]
1416                 ]
1417         ],
1418         "tokens" => [
1419                 "comment" => "OAuth usage",
1420                 "fields" => [
1421                         "id" => ["type" => "varchar(40)", "not null" => "1", "primary" => "1", "comment" => ""],
1422                         "secret" => ["type" => "text", "comment" => ""],
1423                         "client_id" => ["type" => "varchar(20)", "not null" => "1", "default" => "", "foreign" => ["clients" => "client_id"]],
1424                         "expires" => ["type" => "int", "not null" => "1", "default" => "0", "comment" => ""],
1425                         "scope" => ["type" => "varchar(200)", "not null" => "1", "default" => "", "comment" => ""],
1426                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
1427                 ],
1428                 "indexes" => [
1429                         "PRIMARY" => ["id"],
1430                         "client_id" => ["client_id"],
1431                         "uid" => ["uid"]
1432                 ]
1433         ],
1434         "userd" => [
1435                 "comment" => "Deleted usernames",
1436                 "fields" => [
1437                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1438                         "username" => ["type" => "varchar(255)", "not null" => "1", "comment" => ""],
1439                 ],
1440                 "indexes" => [
1441                         "PRIMARY" => ["id"],
1442                         "username" => ["username(32)"],
1443                 ]
1444         ],
1445         "user-contact" => [
1446                 "comment" => "User specific public contact data",
1447                 "fields" => [
1448                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["contact" => "id"], "comment" => "Contact id of the linked public contact"],
1449                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "User id"],
1450                         "blocked" => ["type" => "boolean", "comment" => "Contact is completely blocked for this user"],
1451                         "ignored" => ["type" => "boolean", "comment" => "Posts from this contact are ignored"],
1452                         "collapsed" => ["type" => "boolean", "comment" => "Posts from this contact are collapsed"]
1453                 ],
1454                 "indexes" => [
1455                         "PRIMARY" => ["uid", "cid"],
1456                         "cid" => ["cid"],
1457                 ]
1458         ],
1459         "worker-ipc" => [
1460                 "comment" => "Inter process communication between the frontend and the worker",
1461                 "fields" => [
1462                         "key" => ["type" => "int", "not null" => "1", "primary" => "1", "comment" => ""],
1463                         "jobs" => ["type" => "boolean", "comment" => "Flag for outstanding jobs"],
1464                 ],
1465                 "indexes" => [
1466                         "PRIMARY" => ["key"],
1467                 ],
1468                 "engine" => "MEMORY",
1469         ],
1470         "workerqueue" => [
1471                 "comment" => "Background tasks queue entries",
1472                 "fields" => [
1473                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "Auto incremented worker task id"],
1474                         "command" => ["type" => "varchar(100)", "comment" => "Task command"],
1475                         "parameter" => ["type" => "mediumtext", "comment" => "Task parameter"],
1476                         "priority" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "Task priority"],
1477                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Creation date"],
1478                         "pid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => "Process id of the worker"],
1479                         "executed" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Execution date"],
1480                         "next_try" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Next retrial date"],
1481                         "retrial" => ["type" => "tinyint", "not null" => "1", "default" => "0", "comment" => "Retrial counter"],
1482                         "done" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Marked 1 when the task was done - will be deleted later"],
1483                 ],
1484                 "indexes" => [
1485                         "PRIMARY" => ["id"],
1486                         "command" => ["command"],
1487                         "done_command_parameter" => ["done", "command", "parameter(64)"],
1488                         "done_executed" => ["done", "executed"],
1489                         "done_priority_retrial_created" => ["done", "priority", "retrial", "created"],
1490                         "done_priority_next_try" => ["done", "priority", "next_try"],
1491                         "done_pid_next_try" => ["done", "pid", "next_try"],
1492                         "done_pid_retrial" => ["done", "pid", "retrial"],
1493                         "done_pid_priority_created" => ["done", "pid", "priority", "created"]
1494                 ]
1495         ],
1496 ];