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" is just an indicator of a table relation without any consequences
  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', 1410);
  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                         "network" => ["network"],
  95                 ]
  96         ],
  97         "user" => [
  98                 "comment" => "The local users",
  99                 "fields" => [
 100                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 101                         "parent-uid" => ["type" => "mediumint unsigned", "foreign" => ["user" => "uid"],
 102                                 "comment" => "The parent user that has full control about this user"],
 103                         "guid" => ["type" => "varchar(64)", "not null" => "1", "default" => "", "comment" => "A unique identifier for this user"],
 104                         "username" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "Name that this user is known by"],
 105                         "password" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "encrypted password"],
 106                         "legacy_password" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Is the password hash double-hashed?"],
 107                         "nickname" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "nick- and user name"],
 108                         "email" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "the users email address"],
 109                         "openid" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 110                         "timezone" => ["type" => "varchar(128)", "not null" => "1", "default" => "", "comment" => "PHP-legal timezone"],
 111                         "language" => ["type" => "varchar(32)", "not null" => "1", "default" => "en", "comment" => "default language"],
 112                         "register_date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "timestamp of registration"],
 113                         "login_date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "timestamp of last login"],
 114                         "default-location" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "Default for item.location"],
 115                         "allow_location" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 allows to display the location"],
 116                         "theme" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "user theme preference"],
 117                         "pubkey" => ["type" => "text", "comment" => "RSA public key 4096 bit"],
 118                         "prvkey" => ["type" => "text", "comment" => "RSA private key 4096 bit"],
 119                         "spubkey" => ["type" => "text", "comment" => ""],
 120                         "sprvkey" => ["type" => "text", "comment" => ""],
 121                         "verified" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "user is verified through email"],
 122                         "blocked" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 for user is blocked"],
 123                         "blockwall" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Prohibit contacts to post to the profile page of the user"],
 124                         "hidewall" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Hide profile details from unkown viewers"],
 125                         "blocktags" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Prohibit contacts to tag the post of this user"],
 126                         "unkmail" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Permit unknown people to send private mails to this user"],
 127                         "cntunkmail" => ["type" => "int unsigned", "not null" => "1", "default" => "10", "comment" => ""],
 128                         "notify-flags" => ["type" => "smallint unsigned", "not null" => "1", "default" => "65535", "comment" => "email notification options"],
 129                         "page-flags" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "page/profile type"],
 130                         "account-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 131                         "prvnets" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 132                         "pwdreset" => ["type" => "varchar(255)", "comment" => "Password reset request token"],
 133                         "pwdreset_time" => ["type" => "datetime", "comment" => "Timestamp of the last password reset request"],
 134                         "maxreq" => ["type" => "int unsigned", "not null" => "1", "default" => "10", "comment" => ""],
 135                         "expire" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 136                         "account_removed" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "if 1 the account is removed"],
 137                         "account_expired" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 138                         "account_expires_on" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "timestamp when account expires and will be deleted"],
 139                         "expire_notification_sent" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "timestamp of last warning of account expiration"],
 140                         "def_gid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 141                         "allow_cid" => ["type" => "mediumtext", "comment" => "default permission for this user"],
 142                         "allow_gid" => ["type" => "mediumtext", "comment" => "default permission for this user"],
 143                         "deny_cid" => ["type" => "mediumtext", "comment" => "default permission for this user"],
 144                         "deny_gid" => ["type" => "mediumtext", "comment" => "default permission for this user"],
 145                         "openidserver" => ["type" => "text", "comment" => ""],
 146                 ],
 147                 "indexes" => [
 148                         "PRIMARY" => ["uid"],
 149                         "nickname" => ["nickname(32)"],
 150                         "parent-uid" => ["parent-uid"],
 151                         "guid" => ["guid"],
 152                         "email" => ["email(64)"],
 153                 ]
 154         ],
 155         "contact" => [
 156                 "comment" => "contact table",
 157                 "fields" => [
 158                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 159                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 160                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 161                         "updated" => ["type" => "datetime", "default" => DBA::NULL_DATETIME, "comment" => "Date of last contact update"],
 162                         "self" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 if the contact is the user him/her self"],
 163                         "remote_self" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 164                         "rel" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "The kind of the relation between the user and the contact"],
 165                         "duplex" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 166                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => "Network of the contact"],
 167                         "protocol" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => "Protocol of the contact"],
 168                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "Name that this contact is known by"],
 169                         "nick" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "Nick- and user name of the contact"],
 170                         "location" => ["type" => "varchar(255)", "default" => "", "comment" => ""],
 171                         "about" => ["type" => "text", "comment" => ""],
 172                         "keywords" => ["type" => "text", "comment" => "public keywords (interests) of the contact"],
 173                         "gender" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => "Deprecated"],
 174                         "xmpp" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 175                         "attag" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 176                         "avatar" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 177                         "photo" => ["type" => "varchar(255)", "default" => "", "comment" => "Link to the profile photo of the contact"],
 178                         "thumb" => ["type" => "varchar(255)", "default" => "", "comment" => "Link to the profile photo (thumb size)"],
 179                         "micro" => ["type" => "varchar(255)", "default" => "", "comment" => "Link to the profile photo (micro size)"],
 180                         "site-pubkey" => ["type" => "text", "comment" => ""],
 181                         "issued-id" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 182                         "dfrn-id" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 183                         "url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 184                         "nurl" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 185                         "addr" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 186                         "alias" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 187                         "pubkey" => ["type" => "text", "comment" => "RSA public key 4096 bit"],
 188                         "prvkey" => ["type" => "text", "comment" => "RSA private key 4096 bit"],
 189                         "batch" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 190                         "request" => ["type" => "varchar(255)", "comment" => ""],
 191                         "notify" => ["type" => "varchar(255)", "comment" => ""],
 192                         "poll" => ["type" => "varchar(255)", "comment" => ""],
 193                         "confirm" => ["type" => "varchar(255)", "comment" => ""],
 194                         "subscribe" => ["type" => "varchar(255)", "comment" => ""],
 195                         "poco" => ["type" => "varchar(255)", "comment" => ""],
 196                         "aes_allow" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 197                         "ret-aes" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 198                         "usehub" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 199                         "subhub" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 200                         "hub-verify" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 201                         "last-update" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last try to update the contact info"],
 202                         "success_update" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last successful contact update"],
 203                         "failure_update" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last failed update"],
 204                         "failed" => ["type" => "boolean", "comment" => "Connection failed"],
 205                         "name-date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 206                         "uri-date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 207                         "avatar-date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 208                         "term-date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 209                         "last-item" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "date of the last post"],
 210                         "last-discovery" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "date of the last follower discovery"],
 211                         "priority" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 212                         "blocked" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => "Node-wide block status"],
 213                         "block_reason" => ["type" => "text", "comment" => "Node-wide block reason"],
 214                         "readonly" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "posts of the contact are readonly"],
 215                         "writable" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 216                         "forum" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "contact is a forum"],
 217                         "prv" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "contact is a private group"],
 218                         "contact-type" => ["type" => "tinyint", "not null" => "1", "default" => "0", "comment" => ""],
 219                         "manually-approve" => ["type" => "boolean", "comment" => ""],
 220                         "hidden" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 221                         "archive" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 222                         "pending" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => ""],
 223                         "deleted" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Contact has been deleted"],
 224                         "rating" => ["type" => "tinyint", "not null" => "1", "default" => "0", "comment" => ""],
 225                         "unsearchable" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Contact prefers to not be searchable"],
 226                         "sensitive" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Contact posts sensitive content"],
 227                         "baseurl" => ["type" => "varchar(255)", "default" => "", "comment" => "baseurl of the contact"],
 228                         "gsid" => ["type" => "int unsigned", "foreign" => ["gserver" => "id", "on delete" => "restrict"], "comment" => "Global Server ID"],
 229                         "reason" => ["type" => "text", "comment" => ""],
 230                         "closeness" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "99", "comment" => ""],
 231                         "info" => ["type" => "mediumtext", "comment" => ""],
 232                         "profile-id" => ["type" => "int unsigned", "comment" => "Deprecated"],
 233                         "bdyear" => ["type" => "varchar(4)", "not null" => "1", "default" => "", "comment" => ""],
 234                         "bd" => ["type" => "date", "not null" => "1", "default" => DBA::NULL_DATE, "comment" => ""],
 235                         "notify_new_posts" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 236                         "fetch_further_information" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 237                         "ffi_keyword_denylist" => ["type" => "text", "comment" => ""],
 238                 ],
 239                 "indexes" => [
 240                         "PRIMARY" => ["id"],
 241                         "uid_name" => ["uid", "name(190)"],
 242                         "self_uid" => ["self", "uid"],
 243                         "alias_uid" => ["alias(128)", "uid"],
 244                         "pending_uid" => ["pending", "uid"],
 245                         "blocked_uid" => ["blocked", "uid"],
 246                         "uid_rel_network_poll" => ["uid", "rel", "network", "poll(64)", "archive"],
 247                         "uid_network_batch" => ["uid", "network", "batch(64)"],
 248                         "batch_contact-type" => ["batch(64)", "contact-type"],
 249                         "addr_uid" => ["addr(128)", "uid"],
 250                         "nurl_uid" => ["nurl(128)", "uid"],
 251                         "nick_uid" => ["nick(128)", "uid"],
 252                         "attag_uid" => ["attag(96)", "uid"],
 253                         "dfrn-id" => ["dfrn-id(64)"],
 254                         "issued-id" => ["issued-id(64)"],
 255                         "network_uid_lastupdate" => ["network", "uid", "last-update"],
 256                         "uid_network_self_lastupdate" => ["uid", "network", "self", "last-update"],
 257                         "uid_lastitem" => ["uid", "last-item"],
 258                         "baseurl" => ["baseurl(64)"],
 259                         "gsid" => ["gsid"]
 260                 ]
 261         ],
 262         "item-uri" => [
 263                 "comment" => "URI and GUID for items",
 264                 "fields" => [
 265                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"],
 266                         "uri" => ["type" => "varbinary(255)", "not null" => "1", "comment" => "URI of an item"],
 267                         "guid" => ["type" => "varbinary(255)", "comment" => "A unique identifier for an item"]
 268                 ],
 269                 "indexes" => [
 270                         "PRIMARY" => ["id"],
 271                         "uri" => ["UNIQUE", "uri"],
 272                         "guid" => ["guid"]
 273                 ]
 274         ],
 275         "tag" => [
 276                 "comment" => "tags and mentions",
 277                 "fields" => [
 278                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => ""],
 279                         "name" => ["type" => "varchar(96)", "not null" => "1", "default" => "", "comment" => ""],
 280                         "url" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => ""]
 281                 ],
 282                 "indexes" => [
 283                         "PRIMARY" => ["id"],
 284                         "type_name_url" => ["UNIQUE", "name", "url"],
 285                         "url" => ["url"]
 286                 ]
 287         ],
 288         "clients" => [
 289                 "comment" => "OAuth usage",
 290                 "fields" => [
 291                         "client_id" => ["type" => "varchar(20)", "not null" => "1", "primary" => "1", "comment" => ""],
 292                         "pw" => ["type" => "varchar(20)", "not null" => "1", "default" => "", "comment" => ""],
 293                         "redirect_uri" => ["type" => "varchar(200)", "not null" => "1", "default" => "", "comment" => ""],
 294                         "name" => ["type" => "text", "comment" => ""],
 295                         "icon" => ["type" => "text", "comment" => ""],
 296                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 297                 ],
 298                 "indexes" => [
 299                         "PRIMARY" => ["client_id"],
 300                         "uid" => ["uid"],
 301                 ]
 302         ],
 303         "permissionset" => [
 304                 "comment" => "",
 305                 "fields" => [
 306                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 307                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner id of this permission set"],
 308                         "allow_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed contact.id '<19><78>'"],
 309                         "allow_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed groups"],
 310                         "deny_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied contact.id"],
 311                         "deny_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied groups"],
 312                 ],
 313                 "indexes" => [
 314                         "PRIMARY" => ["id"],
 315                         "uid_allow_cid_allow_gid_deny_cid_deny_gid" => ["uid", "allow_cid(50)", "allow_gid(30)", "deny_cid(50)", "deny_gid(30)"],
 316                 ]
 317         ],
 318         "verb" => [
 319                 "comment" => "Activity Verbs",
 320                 "fields" => [
 321                         "id" => ["type" => "smallint unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"],
 322                         "name" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => ""]
 323                 ],
 324                 "indexes" => [
 325                         "PRIMARY" => ["id"],
 326                         "name" => ["name"]
 327                 ]
 328         ],
 329         // Main tables
 330         "2fa_app_specific_password" => [
 331                 "comment" => "Two-factor app-specific _password",
 332                 "fields" => [
 333                         "id" => ["type" => "mediumint unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "Password ID for revocation"],
 334                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "foreign" => ["user" => "uid"], "comment" => "User ID"],
 335                         "description" => ["type" => "varchar(255)", "comment" => "Description of the usage of the password"],
 336                         "hashed_password" => ["type" => "varchar(255)", "not null" => "1", "comment" => "Hashed password"],
 337                         "generated" => ["type" => "datetime", "not null" => "1", "comment" => "Datetime the password was generated"],
 338                         "last_used" => ["type" => "datetime", "comment" => "Datetime the password was last used"],
 339                 ],
 340                 "indexes" => [
 341                         "PRIMARY" => ["id"],
 342                         "uid_description" => ["uid", "description(190)"],
 343                 ]
 344         ],
 345         "2fa_recovery_codes" => [
 346                 "comment" => "Two-factor authentication recovery codes",
 347                 "fields" => [
 348                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "User ID"],
 349                         "code" => ["type" => "varchar(50)", "not null" => "1", "primary" => "1", "comment" => "Recovery code string"],
 350                         "generated" => ["type" => "datetime", "not null" => "1", "comment" => "Datetime the code was generated"],
 351                         "used" => ["type" => "datetime", "comment" => "Datetime the code was used"],
 352                 ],
 353                 "indexes" => [
 354                         "PRIMARY" => ["uid", "code"]
 355                 ]
 356         ],
 357         "2fa_trusted_browser" => [
 358                 "comment" => "Two-factor authentication trusted browsers",
 359                 "fields" => [
 360                         "cookie_hash" => ["type" => "varchar(80)", "not null" => "1", "primary" => "1", "comment" => "Trusted cookie hash"],
 361                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "foreign" => ["user" => "uid"], "comment" => "User ID"],
 362                         "user_agent" => ["type" => "text", "comment" => "User agent string"],
 363                         "created" => ["type" => "datetime", "not null" => "1", "comment" => "Datetime the trusted browser was recorded"],
 364                         "last_used" => ["type" => "datetime", "comment" => "Datetime the trusted browser was last used"],
 365                 ],
 366                 "indexes" => [
 367                         "PRIMARY" => ["cookie_hash"],
 368                         "uid" => ["uid"],
 369                 ]
 370         ],
 371         "addon" => [
 372                 "comment" => "registered addons",
 373                 "fields" => [
 374                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => ""],
 375                         "name" => ["type" => "varchar(50)", "not null" => "1", "default" => "", "comment" => "addon base (file)name"],
 376                         "version" => ["type" => "varchar(50)", "not null" => "1", "default" => "", "comment" => "currently unused"],
 377                         "installed" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "currently always 1"],
 378                         "hidden" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "currently unused"],
 379                         "timestamp" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => "file timestamp to check for reloads"],
 380                         "plugin_admin" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 = has admin config, 0 = has no admin config"],
 381                 ],
 382                 "indexes" => [
 383                         "PRIMARY" => ["id"],
 384                         "installed_name" => ["installed", "name"],
 385                         "name" => ["UNIQUE", "name"],
 386                 ]
 387         ],
 388         "apcontact" => [
 389                 "comment" => "ActivityPub compatible contacts - used in the ActivityPub implementation",
 390                 "fields" => [
 391                         "url" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "URL of the contact"],
 392                         "uuid" => ["type" => "varchar(255)", "comment" => ""],
 393                         "type" => ["type" => "varchar(20)", "not null" => "1", "comment" => ""],
 394                         "following" => ["type" => "varchar(255)", "comment" => ""],
 395                         "followers" => ["type" => "varchar(255)", "comment" => ""],
 396                         "inbox" => ["type" => "varchar(255)", "not null" => "1", "comment" => ""],
 397                         "outbox" => ["type" => "varchar(255)", "comment" => ""],
 398                         "sharedinbox" => ["type" => "varchar(255)", "comment" => ""],
 399                         "manually-approve" => ["type" => "boolean", "comment" => ""],
 400                         "nick" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 401                         "name" => ["type" => "varchar(255)", "comment" => ""],
 402                         "about" => ["type" => "text", "comment" => ""],
 403                         "photo" => ["type" => "varchar(255)", "comment" => ""],
 404                         "addr" => ["type" => "varchar(255)", "comment" => ""],
 405                         "alias" => ["type" => "varchar(255)", "comment" => ""],
 406                         "pubkey" => ["type" => "text", "comment" => ""],
 407                         "subscribe" => ["type" => "varchar(255)", "comment" => ""],
 408                         "baseurl" => ["type" => "varchar(255)", "comment" => "baseurl of the ap contact"],
 409                         "gsid" => ["type" => "int unsigned", "foreign" => ["gserver" => "id", "on delete" => "restrict"], "comment" => "Global Server ID"],
 410                         "generator" => ["type" => "varchar(255)", "comment" => "Name of the contact's system"],
 411                         "following_count" => ["type" => "int unsigned", "default" => 0, "comment" => "Number of following contacts"],
 412                         "followers_count" => ["type" => "int unsigned", "default" => 0, "comment" => "Number of followers"],
 413                         "statuses_count" => ["type" => "int unsigned", "default" => 0, "comment" => "Number of posts"],
 414                         "updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""]
 415                 ],
 416                 "indexes" => [
 417                         "PRIMARY" => ["url"],
 418                         "addr" => ["addr(32)"],
 419                         "alias" => ["alias(190)"],
 420                         "followers" => ["followers(190)"],
 421                         "baseurl" => ["baseurl(190)"],
 422                         "sharedinbox" => ["sharedinbox(190)"],
 423                         "gsid" => ["gsid"]
 424                 ]
 425         ],
 426         "attach" => [
 427                 "comment" => "file attachments",
 428                 "fields" => [
 429                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "generated index"],
 430                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 431                         "hash" => ["type" => "varchar(64)", "not null" => "1", "default" => "", "comment" => "hash"],
 432                         "filename" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "filename of original"],
 433                         "filetype" => ["type" => "varchar(64)", "not null" => "1", "default" => "", "comment" => "mimetype"],
 434                         "filesize" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => "size in bytes"],
 435                         "data" => ["type" => "longblob", "not null" => "1", "comment" => "file data"],
 436                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation time"],
 437                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "last edit time"],
 438                         "allow_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed contact.id '<19><78>"],
 439                         "allow_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed groups"],
 440                         "deny_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied contact.id"],
 441                         "deny_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied groups"],
 442                         "backend-class" => ["type" => "tinytext", "comment" => "Storage backend class"],
 443                         "backend-ref" => ["type" => "text", "comment" => "Storage backend data reference"],
 444                 ],
 445                 "indexes" => [
 446                         "PRIMARY" => ["id"],
 447                         "uid" => ["uid"],
 448                 ]
 449         ],
 450         "auth_codes" => [
 451                 "comment" => "OAuth usage",
 452                 "fields" => [
 453                         "id" => ["type" => "varchar(40)", "not null" => "1", "primary" => "1", "comment" => ""],
 454                         "client_id" => ["type" => "varchar(20)", "not null" => "1", "default" => "", "foreign" => ["clients" => "client_id"],
 455                                 "comment" => ""],
 456                         "redirect_uri" => ["type" => "varchar(200)", "not null" => "1", "default" => "", "comment" => ""],
 457                         "expires" => ["type" => "int", "not null" => "1", "default" => "0", "comment" => ""],
 458                         "scope" => ["type" => "varchar(250)", "not null" => "1", "default" => "", "comment" => ""],
 459                 ],
 460                 "indexes" => [
 461                         "PRIMARY" => ["id"],
 462                         "client_id" => ["client_id"]
 463                 ]
 464         ],
 465         "cache" => [
 466                 "comment" => "Stores temporary data",
 467                 "fields" => [
 468                         "k" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "cache key"],
 469                         "v" => ["type" => "mediumtext", "comment" => "cached serialized value"],
 470                         "expires" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of cache expiration"],
 471                         "updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of cache insertion"],
 472                 ],
 473                 "indexes" => [
 474                         "PRIMARY" => ["k"],
 475                         "k_expires" => ["k", "expires"],
 476                 ]
 477         ],
 478         "challenge" => [
 479                 "comment" => "",
 480                 "fields" => [
 481                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 482                         "challenge" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 483                         "dfrn-id" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 484                         "expire" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 485                         "type" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 486                         "last_update" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 487                 ],
 488                 "indexes" => [
 489                         "PRIMARY" => ["id"],
 490                         "expire" => ["expire"],
 491                 ]
 492         ],
 493         "config" => [
 494                 "comment" => "main configuration storage",
 495                 "fields" => [
 496                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => ""],
 497                         "cat" => ["type" => "varbinary(50)", "not null" => "1", "default" => "", "comment" => ""],
 498                         "k" => ["type" => "varbinary(50)", "not null" => "1", "default" => "", "comment" => ""],
 499                         "v" => ["type" => "mediumtext", "comment" => ""],
 500                 ],
 501                 "indexes" => [
 502                         "PRIMARY" => ["id"],
 503                         "cat_k" => ["UNIQUE", "cat", "k"],
 504                 ]
 505         ],
 506         "contact-relation" => [
 507                 "comment" => "Contact relations",
 508                 "fields" => [
 509                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "primary" => "1", "comment" => "contact the related contact had interacted with"],
 510                         "relation-cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "primary" => "1", "comment" => "related contact who had interacted with the contact"],
 511                         "last-interaction" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last interaction"],
 512                         "follow-updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last update of the contact relationship"],
 513                         "follows" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 514                 ],
 515                 "indexes" => [
 516                         "PRIMARY" => ["cid", "relation-cid"],
 517                         "relation-cid" => ["relation-cid"],
 518                 ]
 519         ],
 520         "conv" => [
 521                 "comment" => "private messages",
 522                 "fields" => [
 523                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 524                         "guid" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "A unique identifier for this conversation"],
 525                         "recips" => ["type" => "text", "comment" => "sender_handle;recipient_handle"],
 526                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 527                         "creator" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "handle of creator"],
 528                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation timestamp"],
 529                         "updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "edited timestamp"],
 530                         "subject" => ["type" => "text", "comment" => "subject of initial message"],
 531                 ],
 532                 "indexes" => [
 533                         "PRIMARY" => ["id"],
 534                         "uid" => ["uid"],
 535                 ]
 536         ],
 537         "conversation" => [
 538                 "comment" => "Raw data and structure information for messages",
 539                 "fields" => [
 540                         "item-uri" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "Original URI of the item - unrelated to the table with the same name"],
 541                         "reply-to-uri" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => "URI to which this item is a reply"],
 542                         "conversation-uri" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => "GNU Social conversation URI"],
 543                         "conversation-href" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => "GNU Social conversation link"],
 544                         "protocol" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "255", "comment" => "The protocol of the item"],
 545                         "direction" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "How the message arrived here: 1=push, 2=pull"],
 546                         "source" => ["type" => "mediumtext", "comment" => "Original source"],
 547                         "received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Receiving date"],
 548                 ],
 549                 "indexes" => [
 550                         "PRIMARY" => ["item-uri"],
 551                         "conversation-uri" => ["conversation-uri"],
 552                         "received" => ["received"],
 553                 ]
 554         ],
 555         "delayed-post" => [
 556                 "comment" => "Posts that are about to be distributed at a later time",
 557                 "fields" => [
 558                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"],
 559                         "uri" => ["type" => "varchar(255)", "comment" => "URI of the post that will be distributed later"],
 560                         "uid" => ["type" => "mediumint unsigned", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 561                         "delayed" => ["type" => "datetime", "comment" => "delay time"],
 562                 ],
 563                 "indexes" => [
 564                         "PRIMARY" => ["id"],
 565                         "uid_uri" => ["UNIQUE", "uid", "uri(190)"],
 566                 ]
 567         ],
 568         "diaspora-interaction" => [
 569                 "comment" => "Signed Diaspora Interaction",
 570                 "fields" => [
 571                         "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"],
 572                         "interaction" => ["type" => "mediumtext", "comment" => "The Diaspora interaction"]
 573                 ],
 574                 "indexes" => [
 575                         "PRIMARY" => ["uri-id"]
 576                 ]
 577         ],
 578         "event" => [
 579                 "comment" => "Events",
 580                 "fields" => [
 581                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 582                         "guid" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 583                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 584                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => "contact_id (ID of the contact in contact table)"],
 585                         "uri" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 586                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation time"],
 587                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "last edit time"],
 588                         "start" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "event start time"],
 589                         "finish" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "event end time"],
 590                         "summary" => ["type" => "text", "comment" => "short description or title of the event"],
 591                         "desc" => ["type" => "text", "comment" => "event description"],
 592                         "location" => ["type" => "text", "comment" => "event location"],
 593                         "type" => ["type" => "varchar(20)", "not null" => "1", "default" => "", "comment" => "event or birthday"],
 594                         "nofinish" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "if event does have no end this is 1"],
 595                         "adjust" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => "adjust to timezone of the recipient (0 or 1)"],
 596                         "ignore" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "0 or 1"],
 597                         "allow_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed contact.id '<19><78>'"],
 598                         "allow_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed groups"],
 599                         "deny_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied contact.id"],
 600                         "deny_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied groups"],
 601                 ],
 602                 "indexes" => [
 603                         "PRIMARY" => ["id"],
 604                         "uid_start" => ["uid", "start"],
 605                         "cid" => ["cid"],
 606                 ]
 607         ],
 608         "fcontact" => [
 609                 "comment" => "Diaspora compatible contacts - used in the Diaspora implementation",
 610                 "fields" => [
 611                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 612                         "guid" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "unique id"],
 613                         "url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 614                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 615                         "photo" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 616                         "request" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 617                         "nick" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 618                         "addr" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 619                         "batch" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 620                         "notify" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 621                         "poll" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 622                         "confirm" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 623                         "priority" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 624                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => ""],
 625                         "alias" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 626                         "pubkey" => ["type" => "text", "comment" => ""],
 627                         "updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 628                 ],
 629                 "indexes" => [
 630                         "PRIMARY" => ["id"],
 631                         "addr" => ["addr(32)"],
 632                         "url" => ["UNIQUE", "url(190)"],
 633                 ]
 634         ],
 635         "fsuggest" => [
 636                 "comment" => "friend suggestion stuff",
 637                 "fields" => [
 638                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => ""],
 639                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 640                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => ""],
 641                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 642                         "url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 643                         "request" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 644                         "photo" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 645                         "note" => ["type" => "text", "comment" => ""],
 646                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 647                 ],
 648                 "indexes" => [
 649                         "PRIMARY" => ["id"],
 650                         "cid" => ["cid"],
 651                         "uid" => ["uid"],
 652                 ]
 653         ],
 654         "group" => [
 655                 "comment" => "privacy groups, group info",
 656                 "fields" => [
 657                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 658                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 659                         "visible" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 indicates the member list is not private"],
 660                         "deleted" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "1 indicates the group has been deleted"],
 661                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "human readable name of group"],
 662                 ],
 663                 "indexes" => [
 664                         "PRIMARY" => ["id"],
 665                         "uid" => ["uid"],
 666                 ]
 667         ],
 668         "group_member" => [
 669                 "comment" => "privacy groups, member info",
 670                 "fields" => [
 671                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 672                         "gid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["group" => "id"], "comment" => "groups.id of the associated group"],
 673                         "contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => "contact.id of the member assigned to the associated group"],
 674                 ],
 675                 "indexes" => [
 676                         "PRIMARY" => ["id"],
 677                         "contactid" => ["contact-id"],
 678                         "gid_contactid" => ["UNIQUE", "gid", "contact-id"],
 679                 ]
 680         ],
 681         "gserver-tag" => [
 682                 "comment" => "Tags that the server has subscribed",
 683                 "fields" => [
 684                         "gserver-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["gserver" => "id"], "primary" => "1",
 685                                 "comment" => "The id of the gserver"],
 686                         "tag" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "primary" => "1", "comment" => "Tag that the server has subscribed"],
 687                 ],
 688                 "indexes" => [
 689                         "PRIMARY" => ["gserver-id", "tag"],
 690                         "tag" => ["tag"],
 691                 ]
 692         ],
 693         "hook" => [
 694                 "comment" => "addon hook registry",
 695                 "fields" => [
 696                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 697                         "hook" => ["type" => "varbinary(100)", "not null" => "1", "default" => "", "comment" => "name of hook"],
 698                         "file" => ["type" => "varbinary(200)", "not null" => "1", "default" => "", "comment" => "relative filename of hook handler"],
 699                         "function" => ["type" => "varbinary(200)", "not null" => "1", "default" => "", "comment" => "function name of hook handler"],
 700                         "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"],
 701                 ],
 702                 "indexes" => [
 703                         "PRIMARY" => ["id"],
 704                         "priority" => ["priority"],
 705                         "hook_file_function" => ["UNIQUE", "hook", "file", "function"],
 706                 ]
 707         ],
 708         "host" => [
 709                 "comment" => "Hostname",
 710                 "fields" => [
 711                         "id" => ["type" => "tinyint unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 712                         "name" => ["type" => "varchar(128)", "not null" => "1", "default" => "", "comment" => "The hostname"],
 713                 ],
 714                 "indexes" => [
 715                         "PRIMARY" => ["id"],
 716                         "name" => ["UNIQUE", "name"],
 717                 ]
 718         ],
 719         "inbox-status" => [
 720                 "comment" => "Status of ActivityPub inboxes",
 721                 "fields" => [
 722                         "url" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "URL of the inbox"],
 723                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Creation date of this entry"],
 724                         "success" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last successful delivery"],
 725                         "failure" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of the last failed delivery"],
 726                         "previous" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Previous delivery date"],
 727                         "archive" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Is the inbox archived?"],
 728                         "shared" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Is it a shared inbox?"]
 729                 ],
 730                 "indexes" => [
 731                         "PRIMARY" => ["url"]
 732                 ]
 733         ],
 734         "intro" => [
 735                 "comment" => "",
 736                 "fields" => [
 737                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 738                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 739                         "fid" => ["type" => "int unsigned", "relation" => ["fcontact" => "id"], "comment" => ""],
 740                         "contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => ""],
 741                         "knowyou" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 742                         "duplex" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 743                         "note" => ["type" => "text", "comment" => ""],
 744                         "hash" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 745                         "datetime" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 746                         "blocked" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => ""],
 747                         "ignore" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 748                 ],
 749                 "indexes" => [
 750                         "PRIMARY" => ["id"],
 751                         "contact-id" => ["contact-id"],
 752                         "uid" => ["uid"],
 753                 ]
 754         ],
 755         "locks" => [
 756                 "comment" => "",
 757                 "fields" => [
 758                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 759                         "name" => ["type" => "varchar(128)", "not null" => "1", "default" => "", "comment" => ""],
 760                         "locked" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 761                         "pid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => "Process ID"],
 762                         "expires" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of cache expiration"],
 763                 ],
 764                 "indexes" => [
 765                         "PRIMARY" => ["id"],
 766                         "name_expires" => ["name", "expires"]
 767                 ]
 768         ],
 769         "mail" => [
 770                 "comment" => "private messages",
 771                 "fields" => [
 772                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 773                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 774                         "guid" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "A unique identifier for this private message"],
 775                         "from-name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "name of the sender"],
 776                         "from-photo" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "contact photo link of the sender"],
 777                         "from-url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "profile linke of the sender"],
 778                         "contact-id" => ["type" => "varchar(255)", "relation" => ["contact" => "id"], "comment" => "contact.id"],
 779                         "convid" => ["type" => "int unsigned", "relation" => ["conv" => "id"], "comment" => "conv.id"],
 780                         "title" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 781                         "body" => ["type" => "mediumtext", "comment" => ""],
 782                         "seen" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "if message visited it is 1"],
 783                         "reply" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 784                         "replied" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 785                         "unknown" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "if sender not in the contact table this is 1"],
 786                         "uri" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 787                         "parent-uri" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 788                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation time of the private message"],
 789                 ],
 790                 "indexes" => [
 791                         "PRIMARY" => ["id"],
 792                         "uid_seen" => ["uid", "seen"],
 793                         "convid" => ["convid"],
 794                         "uri" => ["uri(64)"],
 795                         "parent-uri" => ["parent-uri(64)"],
 796                         "contactid" => ["contact-id(32)"],
 797                 ]
 798         ],
 799         "mailacct" => [
 800                 "comment" => "Mail account data for fetching mails",
 801                 "fields" => [
 802                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 803                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 804                         "server" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 805                         "port" => ["type" => "smallint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 806                         "ssltype" => ["type" => "varchar(16)", "not null" => "1", "default" => "", "comment" => ""],
 807                         "mailbox" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 808                         "user" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 809                         "pass" => ["type" => "text", "comment" => ""],
 810                         "reply_to" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 811                         "action" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 812                         "movetofolder" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 813                         "pubmail" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 814                         "last_check" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 815                 ],
 816                 "indexes" => [
 817                         "PRIMARY" => ["id"],
 818                         "uid" => ["uid"],
 819                 ]
 820         ],
 821         "manage" => [
 822                 "comment" => "table of accounts that can manage each other",
 823                 "fields" => [
 824                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 825                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 826                         "mid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 827                 ],
 828                 "indexes" => [
 829                         "PRIMARY" => ["id"],
 830                         "uid_mid" => ["UNIQUE", "uid", "mid"],
 831                         "mid" => ["mid"],
 832                 ]
 833         ],
 834         "notify" => [
 835                 "comment" => "notifications",
 836                 "fields" => [
 837                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 838                         "type" => ["type" => "smallint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 839                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 840                         "url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 841                         "photo" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 842                         "date" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
 843                         "msg" => ["type" => "mediumtext", "comment" => ""],
 844                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
 845                         "link" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 846                         "iid" => ["type" => "int unsigned", "comment" => ""],
 847                         "parent" => ["type" => "int unsigned", "comment" => ""],
 848                         "uri-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Item-uri id of the related post"],
 849                         "parent-uri-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Item-uri id of the parent of the related post"],
 850                         "seen" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 851                         "verb" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => ""],
 852                         "otype" => ["type" => "varchar(10)", "not null" => "1", "default" => "", "comment" => ""],
 853                         "name_cache" => ["type" => "tinytext", "comment" => "Cached bbcode parsing of name"],
 854                         "msg_cache" => ["type" => "mediumtext", "comment" => "Cached bbcode parsing of msg"]
 855                 ],
 856                 "indexes" => [
 857                         "PRIMARY" => ["id"],
 858                         "seen_uid_date" => ["seen", "uid", "date"],
 859                         "uid_date" => ["uid", "date"],
 860                         "uid_type_link" => ["uid", "type", "link(190)"],
 861                         "uri-id" => ["uri-id"],
 862                         "parent-uri-id" => ["parent-uri-id"],
 863                 ]
 864         ],
 865         "notify-threads" => [
 866                 "comment" => "",
 867                 "fields" => [
 868                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 869                         "notify-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["notify" => "id"], "comment" => ""],
 870                         "master-parent-item" => ["type" => "int unsigned", "comment" => "Deprecated"],
 871                         "master-parent-uri-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Item-uri id of the parent of the related post"],
 872                         "parent-item" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 873                         "receiver-uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"],
 874                                 "comment" => "User id"],
 875                 ],
 876                 "indexes" => [
 877                         "PRIMARY" => ["id"],
 878                         "master-parent-uri-id" => ["master-parent-uri-id"],
 879                         "receiver-uid" => ["receiver-uid"],
 880                         "notify-id" => ["notify-id"],
 881                 ]
 882         ],
 883         "oembed" => [
 884                 "comment" => "cache for OEmbed queries",
 885                 "fields" => [
 886                         "url" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "page url"],
 887                         "maxwidth" => ["type" => "mediumint unsigned", "not null" => "1", "primary" => "1", "comment" => "Maximum width passed to Oembed"],
 888                         "content" => ["type" => "mediumtext", "comment" => "OEmbed data of the page"],
 889                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of creation"],
 890                 ],
 891                 "indexes" => [
 892                         "PRIMARY" => ["url", "maxwidth"],
 893                         "created" => ["created"],
 894                 ]
 895         ],
 896         "openwebauth-token" => [
 897                 "comment" => "Store OpenWebAuth token to verify contacts",
 898                 "fields" => [
 899                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 900                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id - currently unused"],
 901                         "type" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => "Verify type"],
 902                         "token" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "A generated token"],
 903                         "meta" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 904                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of creation"],
 905                 ],
 906                 "indexes" => [
 907                         "PRIMARY" => ["id"],
 908                         "uid" => ["uid"],
 909                 ]
 910         ],
 911         "parsed_url" => [
 912                 "comment" => "cache for 'parse_url' queries",
 913                 "fields" => [
 914                         "url_hash" => ["type" => "binary(64)", "not null" => "1", "primary" => "1", "comment" => "page url hash"],
 915                         "guessing" => ["type" => "boolean", "not null" => "1", "default" => "0", "primary" => "1", "comment" => "is the 'guessing' mode active?"],
 916                         "oembed" => ["type" => "boolean", "not null" => "1", "default" => "0", "primary" => "1", "comment" => "is the data the result of oembed?"],
 917                         "url" => ["type" => "text", "not null" => "1", "comment" => "page url"],
 918                         "content" => ["type" => "mediumtext", "comment" => "page data"],
 919                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of creation"],
 920                         "expires" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime of expiration"],
 921                 ],
 922                 "indexes" => [
 923                         "PRIMARY" => ["url_hash", "guessing", "oembed"],
 924                         "created" => ["created"],
 925                         "expires" => ["expires"],
 926                 ]
 927         ],
 928         "pconfig" => [
 929                 "comment" => "personal (per user) configuration storage",
 930                 "fields" => [
 931                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "Primary key"],
 932                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
 933                         "cat" => ["type" => "varchar(50)", "not null" => "1", "default" => "", "comment" => "Category"],
 934                         "k" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => "Key"],
 935                         "v" => ["type" => "mediumtext", "comment" => "Value"],
 936                 ],
 937                 "indexes" => [
 938                         "PRIMARY" => ["id"],
 939                         "uid_cat_k" => ["UNIQUE", "uid", "cat", "k"],
 940                 ]
 941         ],
 942         "photo" => [
 943                 "comment" => "photo storage",
 944                 "fields" => [
 945                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
 946                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid", "on delete" => "restrict"], "comment" => "Owner User id"],
 947                         "contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "contact.id"],
 948                         "guid" => ["type" => "char(16)", "not null" => "1", "default" => "", "comment" => "A unique identifier for this photo"],
 949                         "resource-id" => ["type" => "char(32)", "not null" => "1", "default" => "", "comment" => ""],
 950                         "hash" => ["type" => "char(32)", "comment" => "hash value of the photo"],
 951                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation date"],
 952                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "last edited date"],
 953                         "title" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 954                         "desc" => ["type" => "text", "comment" => ""],
 955                         "album" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "The name of the album to which the photo belongs"],
 956                         "filename" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
 957                         "type" => ["type" => "varchar(30)", "not null" => "1", "default" => "image/jpeg"],
 958                         "height" => ["type" => "smallint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 959                         "width" => ["type" => "smallint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 960                         "datasize" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 961                         "data" => ["type" => "mediumblob", "not null" => "1", "comment" => ""],
 962                         "scale" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 963                         "profile" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
 964                         "allow_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed contact.id '<19><78>'"],
 965                         "allow_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of allowed groups"],
 966                         "deny_cid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied contact.id"],
 967                         "deny_gid" => ["type" => "mediumtext", "comment" => "Access Control - list of denied groups"],
 968                         "accessible" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Make photo publicly accessible, ignoring permissions"],
 969                         "backend-class" => ["type" => "tinytext", "comment" => "Storage backend class"],
 970                         "backend-ref" => ["type" => "text", "comment" => "Storage backend data reference"],
 971                         "updated" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""]
 972                 ],
 973                 "indexes" => [
 974                         "PRIMARY" => ["id"],
 975                         "contactid" => ["contact-id"],
 976                         "uid_contactid" => ["uid", "contact-id"],
 977                         "uid_profile" => ["uid", "profile"],
 978                         "uid_album_scale_created" => ["uid", "album(32)", "scale", "created"],
 979                         "uid_album_resource-id_created" => ["uid", "album(32)", "resource-id", "created"],
 980                         "resource-id" => ["resource-id"],
 981                 ]
 982         ],
 983         "post" => [
 984                 "comment" => "Structure for all posts",
 985                 "fields" => [
 986                         "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"],
 987                         "parent-uri-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table that contains the parent uri"],
 988                         "thr-parent-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table that contains the thread parent uri"],
 989                         "external-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the external uri"],
 990                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Creation timestamp."],
 991                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of last edit (default is created)"],
 992                         "received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime"],
 993                         "gravity" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
 994                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => "Network from where the item comes from"],
 995                         "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"],
 996                         "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"],
 997                         "causer-id" => ["type" => "int unsigned", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the contact that caused the item creation"],
 998                         "post-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "Post type (personal note, bookmark, ...)"],
 999                         "vid" => ["type" => "smallint unsigned", "foreign" => ["verb" => "id", "on delete" => "restrict"], "comment" => "Id of the verb table entry that contains the activity verbs"],
1000                         "private" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "0=public, 1=private, 2=unlisted"],
1001                         "global" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1002                         "visible" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1003                         "deleted" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "item has been marked for deletion"]
1004                 ],
1005                 "indexes" => [
1006                         "PRIMARY" => ["uri-id"],
1007                         "parent-uri-id" => ["parent-uri-id"],
1008                         "thr-parent-id" => ["thr-parent-id"],
1009                         "external-id" => ["external-id"],
1010                         "owner-id" => ["owner-id"],
1011                         "author-id" => ["author-id"],
1012                         "causer-id" => ["causer-id"],
1013                         "vid" => ["vid"],
1014                 ]
1015         ],
1016         "post-category" => [
1017                 "comment" => "post relation to categories",
1018                 "fields" => [
1019                         "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"],
1020                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "User id"],
1021                         "type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "comment" => ""],
1022                         "tid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["tag" => "id", "on delete" => "restrict"], "comment" => ""],
1023                 ],
1024                 "indexes" => [
1025                         "PRIMARY" => ["uri-id", "uid", "type", "tid"],
1026                         "uri-id" => ["tid"],
1027                         "uid" => ["uid"],
1028                 ]
1029         ],
1030         "post-content" => [
1031                 "comment" => "Content for all posts",
1032                 "fields" => [
1033                         "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"],
1034                         "title" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "item title"],
1035                         "content-warning" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1036                         "body" => ["type" => "mediumtext", "comment" => "item body content"],
1037                         "raw-body" => ["type" => "mediumtext", "comment" => "Body without embedded media links"],
1038                         "location" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "text location where this item originated"],
1039                         "coord" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "longitude/latitude pair representing location where this item originated"],
1040                         "language" => ["type" => "text", "comment" => "Language information about this post"],
1041                         "app" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "application which generated this item"],
1042                         "rendered-hash" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => ""],
1043                         "rendered-html" => ["type" => "mediumtext", "comment" => "item.body converted to html"],
1044                         "object-type" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => "ActivityStreams object type"],
1045                         "object" => ["type" => "text", "comment" => "JSON encoded object structure unless it is an implied object (normal post)"],
1046                         "target-type" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => "ActivityStreams target type if applicable (URI)"],
1047                         "target" => ["type" => "text", "comment" => "JSON encoded target structure if used"],
1048                         "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"],
1049                         "plink" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "permalink or URL to a displayable copy of the message at its source"]
1050                 ],
1051                 "indexes" => [
1052                         "PRIMARY" => ["uri-id"],
1053                         "plink" => ["plink(191)"],
1054                         "resource-id" => ["resource-id"],
1055                         "title-content-warning-body" => ["FULLTEXT", "title", "content-warning", "body"],
1056                 ]
1057         ],
1058         "post-delivery-data" => [
1059                 "comment" => "Delivery data for items",
1060                 "fields" => [
1061                         "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"],
1062                         "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"],
1063                         "inform" => ["type" => "mediumtext", "comment" => "Additional receivers of the linked item"],
1064                         "queue_count" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Initial number of delivery recipients, used as item.delivery_queue_count"],
1065                         "queue_done" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries, used as item.delivery_queue_done"],
1066                         "queue_failed" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of unsuccessful deliveries, used as item.delivery_queue_failed"],
1067                         "activitypub" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries via ActivityPub"],
1068                         "dfrn" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries via DFRN"],
1069                         "legacy_dfrn" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries via legacy DFRN"],
1070                         "diaspora" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries via Diaspora"],
1071                         "ostatus" => ["type" => "mediumint", "not null" => "1", "default" => "0", "comment" => "Number of successful deliveries via OStatus"],
1072                 ],
1073                 "indexes" => [
1074                         "PRIMARY" => ["uri-id"],
1075                 ]
1076         ],
1077         "post-media" => [
1078                 "comment" => "Attached media",
1079                 "fields" => [
1080                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1081                         "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"],
1082                         "url" => ["type" => "varbinary(511)", "not null" => "1", "comment" => "Media URL"],
1083                         "type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "Media type"],
1084                         "mimetype" => ["type" => "varchar(60)", "comment" => ""],
1085                         "height" => ["type" => "smallint unsigned", "comment" => "Height of the media"],
1086                         "width" => ["type" => "smallint unsigned", "comment" => "Width of the media"],
1087                         "size" => ["type" => "int unsigned", "comment" => "Media size"],
1088                         "preview" => ["type" => "varbinary(255)", "comment" => "Preview URL"],
1089                         "preview-height" => ["type" => "smallint unsigned", "comment" => "Height of the preview picture"],
1090                         "preview-width" => ["type" => "smallint unsigned", "comment" => "Width of the preview picture"],
1091                         "description" => ["type" => "text", "comment" => ""],
1092                 ],
1093                 "indexes" => [
1094                         "PRIMARY" => ["id"],
1095                         "uri-id-url" => ["UNIQUE", "uri-id", "url"],
1096                 ]
1097         ],
1098         "post-tag" => [
1099                 "comment" => "post relation to tags",
1100                 "fields" => [
1101                         "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"],
1102                         "type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "comment" => ""],
1103                         "tid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["tag" => "id", "on delete" => "restrict"], "comment" => ""],
1104                         "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"],
1105                 ],
1106                 "indexes" => [
1107                         "PRIMARY" => ["uri-id", "type", "tid", "cid"],
1108                         "tid" => ["tid"],
1109                         "cid" => ["cid"]
1110                 ]
1111         ],
1112         "post-thread" => [
1113                 "comment" => "Thread related data",
1114                 "fields" => [
1115                         "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"],
1116                         "owner-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Item owner"],
1117                         "author-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Item author"],
1118                         "causer-id" => ["type" => "int unsigned", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the contact that caused the item creation"],
1119                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => ""],
1120                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1121                         "received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1122                         "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"],
1123                         "commented" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""]
1124                 ],
1125                 "indexes" => [
1126                         "PRIMARY" => ["uri-id"],
1127                         "owner-id" => ["owner-id"],
1128                         "author-id" => ["author-id"],
1129                         "causer-id" => ["causer-id"],
1130                         "received" => ["received"],
1131                         "commented" => ["commented"],
1132                 ]
1133         ],
1134         "post-user" => [
1135                 "comment" => "User specific post data",
1136                 "fields" => [
1137                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"],
1138                         "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"],
1139                         "parent-uri-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table that contains the parent uri"],
1140                         "thr-parent-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table that contains the thread parent uri"],
1141                         "external-id" => ["type" => "int unsigned", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the external uri"],
1142                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Creation timestamp."],
1143                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of last edit (default is created)"],
1144                         "received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "datetime"],
1145                         "gravity" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1146                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => "Network from where the item comes from"],
1147                         "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"],
1148                         "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"],
1149                         "causer-id" => ["type" => "int unsigned", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the contact that caused the item creation"],
1150                         "post-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "Post type (personal note, bookmark, ...)"],
1151                         "vid" => ["type" => "smallint unsigned", "foreign" => ["verb" => "id", "on delete" => "restrict"], "comment" => "Id of the verb table entry that contains the activity verbs"],
1152                         "private" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "0=public, 1=private, 2=unlisted"],
1153                         "global" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1154                         "visible" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1155                         "deleted" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "item has been marked for deletion"],
1156                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "foreign" => ["user" => "uid"], "comment" => "Owner id which owns this copy of the item"],
1157                         "protocol" => ["type" => "tinyint unsigned", "comment" => "Protocol used to deliver the item for this user"],
1158                         "contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => "contact.id"],
1159                         "event-id" => ["type" => "int unsigned", "foreign" => ["event" => "id"], "comment" => "Used to link to the event.id"],
1160                         "unseen" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => "post has not been seen"],
1161                         "hidden" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Marker to hide the post from the user"],
1162                         "notification-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1163                         "wall" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "This item was posted to the wall of uid"],
1164                         "origin" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "item originated at this site"],
1165                         "psid" => ["type" => "int unsigned", "foreign" => ["permissionset" => "id", "on delete" => "restrict"], "comment" => "ID of the permission set of this post"],
1166                 ],
1167                 "indexes" => [
1168                         "PRIMARY" => ["id"],
1169                         "uid_uri-id" => ["UNIQUE", "uid", "uri-id"],
1170                         "uri-id" => ["uri-id"],
1171                         "parent-uri-id" => ["parent-uri-id"],
1172                         "thr-parent-id" => ["thr-parent-id"],
1173                         "external-id" => ["external-id"],
1174                         "owner-id" => ["owner-id"],
1175                         "author-id" => ["author-id"],
1176                         "causer-id" => ["causer-id"],
1177                         "vid" => ["vid"],
1178                         "contact-id" => ["contact-id"],
1179                         "event-id" => ["event-id"],
1180                         "psid" => ["psid"],
1181                         "author-id_uid" => ["author-id", "uid"],
1182                         "author-id_received" => ["author-id", "received"],
1183                         "parent-uri-id_uid" => ["parent-uri-id", "uid"],
1184                         "uid_contactid" => ["uid", "contact-id"],
1185                         "uid_unseen_contactid" => ["uid", "unseen", "contact-id"],
1186                         "uid_unseen" => ["uid", "unseen"],
1187                         "uid_hidden_uri-id" => ["uid", "hidden", "uri-id"],
1188                 ],
1189         ],
1190         "post-thread-user" => [
1191                 "comment" => "Thread related data per user",
1192                 "fields" => [
1193                         "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"],
1194                         "owner-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Item owner"],
1195                         "author-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Item author"],
1196                         "causer-id" => ["type" => "int unsigned", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the contact that caused the item creation"],
1197                         "network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => ""],
1198                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1199                         "received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1200                         "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"],
1201                         "commented" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1202                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "Owner id which owns this copy of the item"],
1203                         "pinned" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "The thread is pinned on the profile page"],
1204                         "starred" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1205                         "ignored" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Ignore updates for this thread"],
1206                         "wall" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "This item was posted to the wall of uid"],
1207                         "mention" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1208                         "pubmail" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => ""],
1209                         "forum_mode" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1210                         "contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => "contact.id"],
1211                         "unseen" => ["type" => "boolean", "not null" => "1", "default" => "1", "comment" => "post has not been seen"],
1212                         "hidden" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Marker to hide the post from the user"],
1213                         "origin" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "item originated at this site"],
1214                         "psid" => ["type" => "int unsigned", "foreign" => ["permissionset" => "id", "on delete" => "restrict"], "comment" => "ID of the permission set of this post"],
1215                         "post-user-id" => ["type" => "int unsigned", "foreign" => ["post-user" => "id"], "comment" => "Id of the post-user table"],
1216                 ],
1217                 "indexes" => [
1218                         "PRIMARY" => ["uid", "uri-id"],
1219                         "uri-id" => ["uri-id"],
1220                         "owner-id" => ["owner-id"],
1221                         "author-id" => ["author-id"],
1222                         "causer-id" => ["causer-id"],
1223                         "uid" => ["uid"],
1224                         "contact-id" => ["contact-id"],
1225                         "psid" => ["psid"],
1226                         "post-user-id" => ["post-user-id"],
1227                         "commented" => ["commented"],
1228                         "uid_received" => ["uid", "received"],
1229                         "uid_pinned" => ["uid", "pinned"],
1230                         "uid_commented" => ["uid", "commented"],
1231                         "uid_starred" => ["uid", "starred"],
1232                         "uid_mention" => ["uid", "mention"],
1233                 ]
1234         ],
1235         "post-user-notification" => [
1236                 "comment" => "User post notifications",
1237                 "fields" => [
1238                         "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"],
1239                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "Owner id which owns this copy of the item"],
1240                         "notification-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1241                 ],
1242                 "indexes" => [
1243                         "PRIMARY" => ["uid", "uri-id"],
1244                         "uri-id" => ["uri-id"],
1245                 ],
1246         ],
1247         "process" => [
1248                 "comment" => "Currently running system processes",
1249                 "fields" => [
1250                         "pid" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "comment" => ""],
1251                         "command" => ["type" => "varbinary(32)", "not null" => "1", "default" => "", "comment" => ""],
1252                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1253                 ],
1254                 "indexes" => [
1255                         "PRIMARY" => ["pid"],
1256                         "command" => ["command"],
1257                 ]
1258         ],
1259         "profile" => [
1260                 "comment" => "user profiles data",
1261                 "fields" => [
1262                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1263                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
1264                         "profile-name" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1265                         "is-default" => ["type" => "boolean", "comment" => "Deprecated"],
1266                         "hide-friends" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Hide friend list from viewers of this profile"],
1267                         "name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1268                         "pdesc" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1269                         "dob" => ["type" => "varchar(32)", "not null" => "1", "default" => "0000-00-00", "comment" => "Day of birth"],
1270                         "address" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1271                         "locality" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1272                         "region" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1273                         "postal-code" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => ""],
1274                         "country-name" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1275                         "hometown" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1276                         "gender" => ["type" => "varchar(32)", "comment" => "Deprecated"],
1277                         "marital" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1278                         "with" => ["type" => "text", "comment" => "Deprecated"],
1279                         "howlong" => ["type" => "datetime", "comment" => "Deprecated"],
1280                         "sexual" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1281                         "politic" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1282                         "religion" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1283                         "pub_keywords" => ["type" => "text", "comment" => ""],
1284                         "prv_keywords" => ["type" => "text", "comment" => ""],
1285                         "likes" => ["type" => "text", "comment" => "Deprecated"],
1286                         "dislikes" => ["type" => "text", "comment" => "Deprecated"],
1287                         "about" => ["type" => "text", "comment" => "Profile description"],
1288                         "summary" => ["type" => "varchar(255)", "comment" => "Deprecated"],
1289                         "music" => ["type" => "text", "comment" => "Deprecated"],
1290                         "book" => ["type" => "text", "comment" => "Deprecated"],
1291                         "tv" => ["type" => "text", "comment" => "Deprecated"],
1292                         "film" => ["type" => "text", "comment" => "Deprecated"],
1293                         "interest" => ["type" => "text", "comment" => "Deprecated"],
1294                         "romance" => ["type" => "text", "comment" => "Deprecated"],
1295                         "work" => ["type" => "text", "comment" => "Deprecated"],
1296                         "education" => ["type" => "text", "comment" => "Deprecated"],
1297                         "contact" => ["type" => "text", "comment" => "Deprecated"],
1298                         "homepage" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1299                         "xmpp" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1300                         "photo" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1301                         "thumb" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1302                         "publish" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "publish default profile in local directory"],
1303                         "net-publish" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "publish profile in global directory"],
1304                 ],
1305                 "indexes" => [
1306                         "PRIMARY" => ["id"],
1307                         "uid_is-default" => ["uid", "is-default"],
1308                         "pub_keywords" => ["FULLTEXT", "pub_keywords"],
1309                 ]
1310         ],
1311         "profile_check" => [
1312                 "comment" => "DFRN remote auth use",
1313                 "fields" => [
1314                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1315                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
1316                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id"], "comment" => "contact.id"],
1317                         "dfrn_id" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1318                         "sec" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1319                         "expire" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1320                 ],
1321                 "indexes" => [
1322                         "PRIMARY" => ["id"],
1323                         "uid" => ["uid"],
1324                         "cid" => ["cid"],
1325                 ]
1326         ],
1327         "profile_field" => [
1328                 "comment" => "Custom profile fields",
1329                 "fields" => [
1330                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1331                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner user id"],
1332                         "order" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "1", "comment" => "Field ordering per user"],
1333                         "psid" => ["type" => "int unsigned", "foreign" => ["permissionset" => "id", "on delete" => "restrict"], "comment" => "ID of the permission set of this profile field - 0 = public"],
1334                         "label" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "Label of the field"],
1335                         "value" => ["type" => "text", "comment" => "Value of the field"],
1336                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation time"],
1337                         "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "last edit time"],
1338                 ],
1339                 "indexes" => [
1340                         "PRIMARY" => ["id"],
1341                         "uid" => ["uid"],
1342                         "order" => ["order"],
1343                         "psid" => ["psid"],
1344                 ]
1345         ],
1346         "push_subscriber" => [
1347                 "comment" => "Used for OStatus: Contains feed subscribers",
1348                 "fields" => [
1349                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1350                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
1351                         "callback_url" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1352                         "topic" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1353                         "nickname" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1354                         "push" => ["type" => "tinyint", "not null" => "1", "default" => "0", "comment" => "Retrial counter"],
1355                         "last_update" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of last successful trial"],
1356                         "next_try" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Next retrial date"],
1357                         "renewed" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Date of last subscription renewal"],
1358                         "secret" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1359                 ],
1360                 "indexes" => [
1361                         "PRIMARY" => ["id"],
1362                         "next_try" => ["next_try"],
1363                         "uid" => ["uid"]
1364                 ]
1365         ],
1366         "register" => [
1367                 "comment" => "registrations requiring admin approval",
1368                 "fields" => [
1369                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1370                         "hash" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1371                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => ""],
1372                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
1373                         "password" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1374                         "language" => ["type" => "varchar(16)", "not null" => "1", "default" => "", "comment" => ""],
1375                         "note" => ["type" => "text", "comment" => ""],
1376                 ],
1377                 "indexes" => [
1378                         "PRIMARY" => ["id"],
1379                         "uid" => ["uid"],
1380                 ]
1381         ],
1382         "search" => [
1383                 "comment" => "",
1384                 "fields" => [
1385                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1386                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
1387                         "term" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
1388                 ],
1389                 "indexes" => [
1390                         "PRIMARY" => ["id"],
1391                         "uid_term" => ["uid", "term(64)"],
1392                         "term" => ["term(64)"]
1393                 ]
1394         ],
1395         "session" => [
1396                 "comment" => "web session storage",
1397                 "fields" => [
1398                         "id" => ["type" => "bigint unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1399                         "sid" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => ""],
1400                         "data" => ["type" => "text", "comment" => ""],
1401                         "expire" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => ""],
1402                 ],
1403                 "indexes" => [
1404                         "PRIMARY" => ["id"],
1405                         "sid" => ["sid(64)"],
1406                         "expire" => ["expire"],
1407                 ]
1408         ],
1409         "storage" => [
1410                 "comment" => "Data stored by Database storage backend",
1411                 "fields" => [
1412                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "Auto incremented image data id"],
1413                         "data" => ["type" => "longblob", "not null" => "1", "comment" => "file data"]
1414                 ],
1415                 "indexes" => [
1416                         "PRIMARY" => ["id"]
1417                 ]
1418         ],
1419         "tokens" => [
1420                 "comment" => "OAuth usage",
1421                 "fields" => [
1422                         "id" => ["type" => "varchar(40)", "not null" => "1", "primary" => "1", "comment" => ""],
1423                         "secret" => ["type" => "text", "comment" => ""],
1424                         "client_id" => ["type" => "varchar(20)", "not null" => "1", "default" => "", "foreign" => ["clients" => "client_id"]],
1425                         "expires" => ["type" => "int", "not null" => "1", "default" => "0", "comment" => ""],
1426                         "scope" => ["type" => "varchar(200)", "not null" => "1", "default" => "", "comment" => ""],
1427                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "User id"],
1428                 ],
1429                 "indexes" => [
1430                         "PRIMARY" => ["id"],
1431                         "client_id" => ["client_id"],
1432                         "uid" => ["uid"]
1433                 ]
1434         ],
1435         "userd" => [
1436                 "comment" => "Deleted usernames",
1437                 "fields" => [
1438                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "sequential ID"],
1439                         "username" => ["type" => "varchar(255)", "not null" => "1", "comment" => ""],
1440                 ],
1441                 "indexes" => [
1442                         "PRIMARY" => ["id"],
1443                         "username" => ["username(32)"],
1444                 ]
1445         ],
1446         "user-contact" => [
1447                 "comment" => "User specific public contact data",
1448                 "fields" => [
1449                         "cid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["contact" => "id"], "comment" => "Contact id of the linked public contact"],
1450                         "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "User id"],
1451                         "blocked" => ["type" => "boolean", "comment" => "Contact is completely blocked for this user"],
1452                         "ignored" => ["type" => "boolean", "comment" => "Posts from this contact are ignored"],
1453                         "collapsed" => ["type" => "boolean", "comment" => "Posts from this contact are collapsed"]
1454                 ],
1455                 "indexes" => [
1456                         "PRIMARY" => ["uid", "cid"],
1457                         "cid" => ["cid"],
1458                 ]
1459         ],
1460         "worker-ipc" => [
1461                 "comment" => "Inter process communication between the frontend and the worker",
1462                 "fields" => [
1463                         "key" => ["type" => "int", "not null" => "1", "primary" => "1", "comment" => ""],
1464                         "jobs" => ["type" => "boolean", "comment" => "Flag for outstanding jobs"],
1465                 ],
1466                 "indexes" => [
1467                         "PRIMARY" => ["key"],
1468                 ],
1469                 "engine" => "MEMORY",
1470         ],
1471         "workerqueue" => [
1472                 "comment" => "Background tasks queue entries",
1473                 "fields" => [
1474                         "id" => ["type" => "int unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "comment" => "Auto incremented worker task id"],
1475                         "command" => ["type" => "varchar(100)", "comment" => "Task command"],
1476                         "parameter" => ["type" => "mediumtext", "comment" => "Task parameter"],
1477                         "priority" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "Task priority"],
1478                         "created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Creation date"],
1479                         "pid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => "Process id of the worker"],
1480                         "executed" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Execution date"],
1481                         "next_try" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Next retrial date"],
1482                         "retrial" => ["type" => "tinyint", "not null" => "1", "default" => "0", "comment" => "Retrial counter"],
1483                         "done" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Marked 1 when the task was done - will be deleted later"],
1484                 ],
1485                 "indexes" => [
1486                         "PRIMARY" => ["id"],
1487                         "command" => ["command"],
1488                         "done_command_parameter" => ["done", "command", "parameter(64)"],
1489                         "done_executed" => ["done", "executed"],
1490                         "done_priority_retrial_created" => ["done", "priority", "retrial", "created"],
1491                         "done_priority_next_try" => ["done", "priority", "next_try"],
1492                         "done_pid_next_try" => ["done", "pid", "next_try"],
1493                         "done_pid_retrial" => ["done", "pid", "retrial"],
1494                         "done_pid_priority_created" => ["done", "pid", "priority", "created"]
1495                 ]
1496         ],
1497 ];