config/dbstructure.json

   1 {
   2         "addon": {
   3                 "comment": "registered addons",
   4                 "fields": {
   5                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": ""},
   6                         "name": {"type": "varchar(50)", "not null": "1", "default": "", "comment": "addon base (file)name"},
   7                         "version": {"type": "varchar(50)", "not null": "1", "default": "", "comment": "currently unused"},
   8                         "installed": {"type": "boolean", "not null": "1", "default": "0", "comment": "currently always 1"},
   9                         "hidden": {"type": "boolean", "not null": "1", "default": "0", "comment": "currently unused"},
  10                         "timestamp": {"type": "int unsigned", "not null": "1", "default": "0", "comment": "file timestamp to check for reloads"},
  11                         "plugin_admin": {"type": "boolean", "not null": "1", "default": "0", "comment": "1 = has admin config, 0 = has no admin config"}
  12                 },
  13                 "indexes": {
  14                         "PRIMARY": ["id"],
  15                         "name": ["UNIQUE", "name"]
  16                 }
  17         },
  18         "apcontact": {
  19                 "comment": "ActivityPub compatible contacts - used in the ActivityPub implementation",
  20                 "fields": {
  21                         "url": {"type": "varbinary(255)", "not null": "1", "primary": "1", "comment": "URL of the contact"},
  22                         "uuid": {"type": "varchar(255)", "comment": ""},
  23                         "type": {"type": "varchar(20)", "not null": "1", "comment": ""},
  24                         "following": {"type": "varchar(255)", "comment": ""},
  25                         "followers": {"type": "varchar(255)", "comment": ""},
  26                         "inbox": {"type": "varchar(255)", "not null": "1", "comment": ""},
  27                         "outbox": {"type": "varchar(255)", "comment": ""},
  28                         "sharedinbox": {"type": "varchar(255)", "comment": ""},
  29                         "nick": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
  30                         "name": {"type": "varchar(255)", "comment": ""},
  31                         "about": {"type": "text", "comment": ""},
  32                         "photo": {"type": "varchar(255)", "comment": ""},
  33                         "addr": {"type": "varchar(255)", "comment": ""},
  34                         "alias": {"type": "varchar(255)", "comment": ""},
  35                         "pubkey": {"type": "text", "comment": ""},
  36                         "baseurl": {"type": "varchar(255)", "comment": "baseurl of the ap contact"},
  37                         "updated": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""}
  38
  39                 },
  40                 "indexes": {
  41                         "PRIMARY": ["url"],
  42                         "addr": ["addr(32)"],
  43                         "url": ["followers(190)"]
  44                 }
  45         },
  46         "attach": {
  47                 "comment": "file attachments",
  48                 "fields": {
  49                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "generated index"},
  50                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner User id"},
  51                         "hash": {"type": "varchar(64)", "not null": "1", "default": "", "comment": "hash"},
  52                         "filename": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "filename of original"},
  53                         "filetype": {"type": "varchar(64)", "not null": "1", "default": "", "comment": "mimetype"},
  54                         "filesize": {"type": "int unsigned", "not null": "1", "default": "0", "comment": "size in bytes"},
  55                         "data": {"type": "longblob", "not null": "1", "comment": "file data"},
  56                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "creation time"},
  57                         "edited": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "last edit time"},
  58                         "allow_cid": {"type": "mediumtext", "comment": "Access Control - list of allowed contact.id '<19><78>"},
  59                         "allow_gid": {"type": "mediumtext", "comment": "Access Control - list of allowed groups"},
  60                         "deny_cid": {"type": "mediumtext", "comment": "Access Control - list of denied contact.id"},
  61                         "deny_gid": {"type": "mediumtext", "comment": "Access Control - list of denied groups"}
  62                 },
  63                 "indexes": {
  64                         "PRIMARY": ["id"]
  65                 }
  66         },
  67         "auth_codes": {
  68                 "comment": "OAuth usage",
  69                 "fields": {
  70                         "id": {"type": "varchar(40)", "not null": "1", "primary": "1", "comment": ""},
  71                         "client_id": {"type": "varchar(20)", "not null": "1", "default": "", "relation": {"clients": "client_id"}, "comment": ""},
  72                         "redirect_uri": {"type": "varchar(200)", "not null": "1", "default": "", "comment": ""},
  73                         "expires": {"type": "int", "not null": "1", "default": "0", "comment": ""},
  74                         "scope": {"type": "varchar(250)", "not null": "1", "default": "", "comment": ""}
  75                 },
  76                 "indexes": {
  77                         "PRIMARY": ["id"]
  78                 }
  79         },
  80         "cache": {
  81                 "comment": "Stores temporary data",
  82                 "fields": {
  83                         "k": {"type": "varbinary(255)", "not null": "1", "primary": "1", "comment": "cache key"},
  84                         "v": {"type": "mediumtext", "comment": "cached serialized value"},
  85                         "expires": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "datetime of cache expiration"},
  86                         "updated": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "datetime of cache insertion"}
  87                 },
  88                 "indexes": {
  89                         "PRIMARY": ["k"],
  90                         "k_expires": ["k", "expires"]
  91                 }
  92         },
  93         "challenge": {
  94                 "comment": "",
  95                 "fields": {
  96                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
  97                         "challenge": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
  98                         "dfrn-id": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
  99                         "expire": {"type": "int unsigned", "not null": "1", "default": "0", "comment": ""},
 100                         "type": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 101                         "last_update": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""}
 102                 },
 103                 "indexes": {
 104                         "PRIMARY": ["id"]
 105                 }
 106         },
 107         "clients": {
 108                 "comment": "OAuth usage",
 109                 "fields": {
 110                         "client_id": {"type": "varchar(20)", "not null": "1", "primary": "1", "comment": ""},
 111                         "pw": {"type": "varchar(20)", "not null": "1", "default": "", "comment": ""},
 112                         "redirect_uri": {"type": "varchar(200)", "not null": "1", "default": "", "comment": ""},
 113                         "name": {"type": "text", "comment": ""},
 114                         "icon": {"type": "text", "comment": ""},
 115                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"}
 116                 },
 117                 "indexes": {
 118                         "PRIMARY": ["client_id"]
 119                 }
 120         },
 121         "config": {
 122                 "comment": "main configuration storage",
 123                 "fields": {
 124                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": ""},
 125                         "cat": {"type": "varbinary(50)", "not null": "1", "default": "", "comment": ""},
 126                         "k": {"type": "varbinary(50)", "not null": "1", "default": "", "comment": ""},
 127                         "v": {"type": "mediumtext", "comment": ""}
 128                 },
 129                 "indexes": {
 130                         "PRIMARY": ["id"],
 131                         "cat_k": ["UNIQUE", "cat", "k"]
 132                 }
 133         },
 134         "contact": {
 135                 "comment": "contact table",
 136                 "fields": {
 137                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 138                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner User id"},
 139                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
 140                         "self": {"type": "boolean", "not null": "1", "default": "0", "comment": "1 if the contact is the user him/her self"},
 141                         "remote_self": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 142                         "rel": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": "The kind of the relation between the user and the contact"},
 143                         "duplex": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 144                         "network": {"type": "char(4)", "not null": "1", "default": "", "comment": "Network protocol of the contact"},
 145                         "name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Name that this contact is known by"},
 146                         "nick": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Nick- and user name of the contact"},
 147                         "location": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 148                         "about": {"type": "text", "comment": ""},
 149                         "keywords": {"type": "text", "comment": "public keywords (interests) of the contact"},
 150                         "gender": {"type": "varchar(32)", "not null": "1", "default": "", "comment": ""},
 151                         "xmpp": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 152                         "attag": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 153                         "avatar": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 154                         "photo": {"type": "varchar(255)", "default": "", "comment": "Link to the profile photo of the contact"},
 155                         "thumb": {"type": "varchar(255)", "default": "", "comment": "Link to the profile photo (thumb size)"},
 156                         "micro": {"type": "varchar(255)", "default": "", "comment": "Link to the profile photo (micro size)"},
 157                         "site-pubkey": {"type": "text", "comment": ""},
 158                         "issued-id": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 159                         "dfrn-id": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 160                         "url": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 161                         "nurl": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 162                         "addr": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 163                         "alias": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 164                         "pubkey": {"type": "text", "comment": "RSA public key 4096 bit"},
 165                         "prvkey": {"type": "text", "comment": "RSA private key 4096 bit"},
 166                         "batch": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 167                         "request": {"type": "varchar(255)", "comment": ""},
 168                         "notify": {"type": "varchar(255)", "comment": ""},
 169                         "poll": {"type": "varchar(255)", "comment": ""},
 170                         "confirm": {"type": "varchar(255)", "comment": ""},
 171                         "poco": {"type": "varchar(255)", "comment": ""},
 172                         "aes_allow": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 173                         "ret-aes": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 174                         "usehub": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 175                         "subhub": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 176                         "hub-verify": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 177                         "last-update": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Date of the last try to update the contact info"},
 178                         "success_update": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Date of the last successful contact update"},
 179                         "failure_update": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Date of the last failed update"},
 180                         "name-date": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
 181                         "uri-date": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
 182                         "avatar-date": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
 183                         "term-date": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
 184                         "last-item": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "date of the last post"},
 185                         "priority": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
 186                         "blocked": {"type": "boolean", "not null": "1", "default": "1", "comment": ""},
 187                         "readonly": {"type": "boolean", "not null": "1", "default": "0", "comment": "posts of the contact are readonly"},
 188                         "writable": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 189                         "forum": {"type": "boolean", "not null": "1", "default": "0", "comment": "contact is a forum"},
 190                         "prv": {"type": "boolean", "not null": "1", "default": "0", "comment": "contact is a private group"},
 191                         "contact-type": {"type": "tinyint", "not null": "1", "default": "0", "comment": ""},
 192                         "hidden": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 193                         "archive": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 194                         "pending": {"type": "boolean", "not null": "1", "default": "1", "comment": ""},
 195                         "deleted": {"type": "boolean", "not null": "1", "default": "0", "comment": "Contact has been deleted"},
 196                         "rating": {"type": "tinyint", "not null": "1", "default": "0", "comment": ""},
 197                         "reason": {"type": "text", "comment": ""},
 198                         "closeness": {"type": "tinyint unsigned", "not null": "1", "default": "99", "comment": ""},
 199                         "info": {"type": "mediumtext", "comment": ""},
 200                         "profile-id": {"type": "int unsigned", "not null": "1", "default": "0", "comment": ""},
 201                         "bdyear": {"type": "varchar(4)", "not null": "1", "default": "", "comment": ""},
 202                         "bd": {"type": "date", "not null": "1", "default": "0001-01-01", "comment": ""},
 203                         "notify_new_posts": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 204                         "fetch_further_information": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
 205                         "ffi_keyword_blacklist": {"type": "text", "comment": ""}
 206                 },
 207                 "indexes": {
 208                         "PRIMARY": ["id"],
 209                         "uid_name": ["uid", "name(190)"],
 210                         "self_uid": ["self", "uid"],
 211                         "alias_uid": ["alias(32)", "uid"],
 212                         "pending_uid": ["pending", "uid"],
 213                         "blocked_uid": ["blocked", "uid"],
 214                         "uid_rel_network_poll": ["uid", "rel", "network", "poll(64)", "archive"],
 215                         "uid_network_batch": ["uid", "network", "batch(64)"],
 216                         "addr_uid": ["addr(32)", "uid"],
 217                         "nurl_uid": ["nurl(32)", "uid"],
 218                         "nick_uid": ["nick(32)", "uid"],
 219                         "dfrn-id": ["dfrn-id(64)"],
 220                         "issued-id": ["issued-id(64)"]
 221                 }
 222         },
 223         "conv": {
 224                 "comment": "private messages",
 225                 "fields": {
 226                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 227                         "guid": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "A unique identifier for this conversation"},
 228                         "recips": {"type": "text", "comment": "sender_handle;recipient_handle"},
 229                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner User id"},
 230                         "creator": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "handle of creator"},
 231                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "creation timestamp"},
 232                         "updated": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "edited timestamp"},
 233                         "subject": {"type": "text", "comment": "subject of initial message"}
 234                 },
 235                 "indexes": {
 236                         "PRIMARY": ["id"],
 237                         "uid": ["uid"]
 238                 }
 239         },
 240         "conversation": {
 241                 "comment": "Raw data and structure information for messages",
 242                 "fields": {
 243                         "item-uri": {"type": "varbinary(255)", "not null": "1", "primary": "1", "comment": "Original URI of the item - unrelated to the table with the same name"},
 244                         "reply-to-uri": {"type": "varbinary(255)", "not null": "1", "default": "", "comment": "URI to which this item is a reply"},
 245                         "conversation-uri": {"type": "varbinary(255)", "not null": "1", "default": "", "comment": "GNU Social conversation URI"},
 246                         "conversation-href": {"type": "varbinary(255)", "not null": "1", "default": "", "comment": "GNU Social conversation link"},
 247                         "protocol": {"type": "tinyint unsigned", "not null": "1", "default": "255", "comment": "The protocol of the item"},
 248                         "source": {"type": "mediumtext", "comment": "Original source"},
 249                         "received": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Receiving date"}
 250                 },
 251                 "indexes": {
 252                         "PRIMARY": ["item-uri"],
 253                         "conversation-uri": ["conversation-uri"],
 254                         "received": ["received"]
 255                 }
 256         },
 257         "event": {
 258                 "comment": "Events",
 259                 "fields": {
 260                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 261                         "guid": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 262                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner User id"},
 263                         "cid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": "contact_id (ID of the contact in contact table)"},
 264                         "uri": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 265                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "creation time"},
 266                         "edited": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "last edit time"},
 267                         "start": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "event start time"},
 268                         "finish": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "event end time"},
 269                         "summary": {"type": "text", "comment": "short description or title of the event"},
 270                         "desc": {"type": "text", "comment": "event description"},
 271                         "location": {"type": "text", "comment": "event location"},
 272                         "type": {"type": "varchar(20)", "not null": "1", "default": "", "comment": "event or birthday"},
 273                         "nofinish": {"type": "boolean", "not null": "1", "default": "0", "comment": "if event does have no end this is 1"},
 274                         "adjust": {"type": "boolean", "not null": "1", "default": "1", "comment": "adjust to timezone of the recipient (0 or 1)"},
 275                         "ignore": {"type": "boolean", "not null": "1", "default": "0", "comment": "0 or 1"},
 276                         "allow_cid": {"type": "mediumtext", "comment": "Access Control - list of allowed contact.id '<19><78>'"},
 277                         "allow_gid": {"type": "mediumtext", "comment": "Access Control - list of allowed groups"},
 278                         "deny_cid": {"type": "mediumtext", "comment": "Access Control - list of denied contact.id"},
 279                         "deny_gid": {"type": "mediumtext", "comment": "Access Control - list of denied groups"}
 280                 },
 281                 "indexes": {
 282                         "PRIMARY": ["id"],
 283                         "uid_start": ["uid", "start"]
 284                 }
 285         },
 286         "fcontact": {
 287                 "comment": "Diaspora compatible contacts - used in the Diaspora implementation",
 288                 "fields": {
 289                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 290                         "guid": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "unique id"},
 291                         "url": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 292                         "name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 293                         "photo": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 294                         "request": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 295                         "nick": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 296                         "addr": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 297                         "batch": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 298                         "notify": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 299                         "poll": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 300                         "confirm": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 301                         "priority": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
 302                         "network": {"type": "char(4)", "not null": "1", "default": "", "comment": ""},
 303                         "alias": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 304                         "pubkey": {"type": "text", "comment": ""},
 305                         "updated": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""}
 306                 },
 307                 "indexes": {
 308                         "PRIMARY": ["id"],
 309                         "addr": ["addr(32)"],
 310                         "url": ["UNIQUE", "url(190)"]
 311                 }
 312         },
 313         "fsuggest": {
 314                 "comment": "friend suggestion stuff",
 315                 "fields": {
 316                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": ""},
 317                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
 318                         "cid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": ""},
 319                         "name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 320                         "url": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 321                         "request": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 322                         "photo": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 323                         "note": {"type": "text", "comment": ""},
 324                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""}
 325                 },
 326                 "indexes": {
 327                         "PRIMARY": ["id"]
 328                 }
 329         },
 330         "gcign": {
 331                 "comment": "contacts ignored by friend suggestions",
 332                 "fields": {
 333                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 334                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Local User id"},
 335                         "gcid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"gcontact": "id"}, "comment": "gcontact.id of ignored contact"}
 336                 },
 337                 "indexes": {
 338                         "PRIMARY": ["id"],
 339                         "uid": ["uid"],
 340                         "gcid": ["gcid"]
 341                 }
 342         },
 343         "gcontact": {
 344                 "comment": "global contacts",
 345                 "fields": {
 346                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 347                         "name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Name that this contact is known by"},
 348                         "nick": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Nick- and user name of the contact"},
 349                         "url": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Link to the contacts profile page"},
 350                         "nurl": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 351                         "photo": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Link to the profile photo"},
 352                         "connect": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 353                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
 354                         "updated": {"type": "datetime", "default": "0001-01-01 00:00:00", "comment": ""},
 355                         "last_contact": {"type": "datetime", "default": "0001-01-01 00:00:00", "comment": ""},
 356                         "last_failure": {"type": "datetime", "default": "0001-01-01 00:00:00", "comment": ""},
 357                         "location": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 358                         "about": {"type": "text", "comment": ""},
 359                         "keywords": {"type": "text", "comment": "puplic keywords (interests)"},
 360                         "gender": {"type": "varchar(32)", "not null": "1", "default": "", "comment": ""},
 361                         "birthday": {"type": "varchar(32)", "not null": "1", "default": "0001-01-01", "comment": ""},
 362                         "community": {"type": "boolean", "not null": "1", "default": "0", "comment": "1 if contact is forum account"},
 363                         "contact-type": {"type": "tinyint", "not null": "1", "default": "-1", "comment": ""},
 364                         "hide": {"type": "boolean", "not null": "1", "default": "0", "comment": "1 = should be hidden from search"},
 365                         "nsfw": {"type": "boolean", "not null": "1", "default": "0", "comment": "1 = contact posts nsfw content"},
 366                         "network": {"type": "char(4)", "not null": "1", "default": "", "comment": "social network protocol"},
 367                         "addr": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 368                         "notify": {"type": "varchar(255)", "comment": ""},
 369                         "alias": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 370                         "generation": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
 371                         "server_url": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "baseurl of the contacts server"}
 372                 },
 373                 "indexes": {
 374                         "PRIMARY": ["id"],
 375                         "nurl": ["UNIQUE", "nurl(190)"],
 376                         "name": ["name(64)"],
 377                         "nick": ["nick(32)"],
 378                         "addr": ["addr(64)"],
 379                         "hide_network_updated": ["hide", "network", "updated"],
 380                         "updated": ["updated"]
 381                 }
 382         },
 383         "glink": {
 384                 "comment": "'friends of friends' linkages derived from poco",
 385                 "fields": {
 386                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 387                         "cid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": ""},
 388                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
 389                         "gcid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"gcontact": "id"}, "comment": ""},
 390                         "zcid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"gcontact": "id"}, "comment": ""},
 391                         "updated": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""}
 392                 },
 393                 "indexes": {
 394                         "PRIMARY": ["id"],
 395                         "cid_uid_gcid_zcid": ["UNIQUE", "cid", "uid", "gcid", "zcid"],
 396                         "gcid": ["gcid"]
 397                 }
 398         },
 399         "group": {
 400                 "comment": "privacy groups, group info",
 401                 "fields": {
 402                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 403                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner User id"},
 404                         "visible": {"type": "boolean", "not null": "1", "default": "0", "comment": "1 indicates the member list is not private"},
 405                         "deleted": {"type": "boolean", "not null": "1", "default": "0", "comment": "1 indicates the group has been deleted"},
 406                         "name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "human readable name of group"}
 407                 },
 408                 "indexes": {
 409                         "PRIMARY": ["id"],
 410                         "uid": ["uid"]
 411                 }
 412         },
 413         "group_member": {
 414                 "comment": "privacy groups, member info",
 415                 "fields": {
 416                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 417                         "gid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"group": "id"}, "comment": "groups.id of the associated group"},
 418                         "contact-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": "contact.id of the member assigned to the associated group"}
 419                 },
 420                 "indexes": {
 421                         "PRIMARY": ["id"],
 422                         "contactid": ["contact-id"],
 423                         "gid_contactid": ["UNIQUE", "gid", "contact-id"]
 424                 }
 425         },
 426         "gserver": {
 427                 "comment": "Global servers",
 428                 "fields": {
 429                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 430                         "url": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 431                         "nurl": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 432                         "version": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 433                         "site_name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 434                         "info": {"type": "text", "comment": ""},
 435                         "register_policy": {"type": "tinyint", "not null": "1", "default": "0", "comment": ""},
 436                         "registered-users": {"type": "int unsigned", "not null": "1", "default": "0", "comment": "Number of registered users"},
 437                         "poco": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 438                         "noscrape": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 439                         "network": {"type": "char(4)", "not null": "1", "default": "", "comment": ""},
 440                         "platform": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 441                         "relay-subscribe": {"type": "boolean", "not null": "1", "default": "0", "comment": "Has the server subscribed to the relay system"},
 442                         "relay-scope": {"type": "varchar(10)", "not null": "1", "default": "", "comment": "The scope of messages that the server wants to get"},
 443                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
 444                         "last_poco_query": {"type": "datetime", "default": "0001-01-01 00:00:00", "comment": ""},
 445                         "last_contact": {"type": "datetime", "default": "0001-01-01 00:00:00", "comment": ""},
 446                         "last_failure": {"type": "datetime", "default": "0001-01-01 00:00:00", "comment": ""}
 447                 },
 448                 "indexes": {
 449                         "PRIMARY": ["id"],
 450                         "nurl": ["UNIQUE", "nurl(190)"]
 451                 }
 452         },
 453         "gserver-tag": {
 454                 "comment": "Tags that the server has subscribed",
 455                 "fields": {
 456                         "gserver-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"gserver": "id"}, "primary": "1", "comment": "The id of the gserver"},
 457                         "tag": {"type": "varchar(100)", "not null": "1", "default": "", "primary": "1", "comment": "Tag that the server has subscribed"}
 458                 },
 459                 "indexes": {
 460                         "PRIMARY": ["gserver-id", "tag"],
 461                         "tag": ["tag"]
 462                 }
 463         },
 464         "hook": {
 465                 "comment": "addon hook registry",
 466                 "fields": {
 467                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 468                         "hook": {"type": "varbinary(100)", "not null": "1", "default": "", "comment": "name of hook"},
 469                         "file": {"type": "varbinary(200)", "not null": "1", "default": "", "comment": "relative filename of hook handler"},
 470                         "function": {"type": "varbinary(200)", "not null": "1", "default": "", "comment": "function name of hook handler"},
 471                         "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"}
 472                 },
 473                 "indexes": {
 474                         "PRIMARY": ["id"],
 475                         "hook_file_function": ["UNIQUE", "hook", "file", "function"]
 476                 }
 477         },
 478         "intro": {
 479                 "comment": "",
 480                 "fields": {
 481                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 482                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
 483                         "fid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"fcontact": "id"}, "comment": ""},
 484                         "contact-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": ""},
 485                         "knowyou": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 486                         "duplex": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 487                         "note": {"type": "text", "comment": ""},
 488                         "hash": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 489                         "datetime": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
 490                         "blocked": {"type": "boolean", "not null": "1", "default": "1", "comment": ""},
 491                         "ignore": {"type": "boolean", "not null": "1", "default": "0", "comment": ""}
 492                 },
 493                 "indexes": {
 494                         "PRIMARY": ["id"]
 495                 }
 496         },
 497         "item": {
 498                 "comment": "Structure for all posts",
 499                 "fields": {
 500                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "relation": {"thread": "iid"}},
 501                         "guid": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "A unique identifier for this item"},
 502                         "uri": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 503                         "uri-id": {"type": "int unsigned", "relation": {"item-uri": "id"}, "comment": "Id of the item-uri table entry that contains the item uri"},
 504                         "uri-hash": {"type": "varchar(80)", "not null": "1", "default": "", "comment": "RIPEMD-128 hash from uri"},
 505                         "parent": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"item": "id"}, "comment": "item.id of the parent to this item if it is a reply of some form; otherwise this must be set to the id of this item"},
 506                         "parent-uri": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "uri of the parent to this item"},
 507                         "parent-uri-id": {"type": "int unsigned", "relation": {"item-uri": "id"}, "comment": "Id of the item-uri table that contains the parent uri"},
 508                         "thr-parent": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "If the parent of this item is not the top-level item in the conversation, the uri of the immediate parent; otherwise set to parent-uri"},
 509                         "thr-parent-id": {"type": "int unsigned", "relation": {"item-uri": "id"}, "comment": "Id of the item-uri table that contains the thread parent uri"},
 510                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Creation timestamp."},
 511                         "edited": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Date of last edit (default is created)"},
 512                         "commented": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Date of last comment/reply to this item"},
 513                         "received": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "datetime"},
 514                         "changed": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Date that something in the conversation changed, indicating clients should fetch the conversation again"},
 515                         "gravity": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
 516                         "network": {"type": "char(4)", "not null": "1", "default": "", "comment": "Network from where the item comes from"},
 517                         "owner-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": "Link to the contact table with uid=0 of the owner of this item"},
 518                         "author-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": "Link to the contact table with uid=0 of the author of this item"},
 519                         "icid": {"type": "int unsigned", "relation": {"item-content": "id"}, "comment": "Id of the item-content table entry that contains the whole item content"},
 520                         "iaid": {"type": "int unsigned", "relation": {"item-activity": "id"}, "comment": "Id of the item-activity table entry that contains the activity data"},
 521                         "extid": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 522                         "post-type": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": "Post type (personal note, bookmark, ...)"},
 523                         "global": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 524                         "private": {"type": "boolean", "not null": "1", "default": "0", "comment": "distribution is restricted"},
 525                         "visible": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 526                         "moderated": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 527                         "deleted": {"type": "boolean", "not null": "1", "default": "0", "comment": "item has been deleted"},
 528                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner id which owns this copy of the item"},
 529                         "contact-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": "contact.id"},
 530                         "wall": {"type": "boolean", "not null": "1", "default": "0", "comment": "This item was posted to the wall of uid"},
 531                         "origin": {"type": "boolean", "not null": "1", "default": "0", "comment": "item originated at this site"},
 532                         "pubmail": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 533                         "starred": {"type": "boolean", "not null": "1", "default": "0", "comment": "item has been favourited"},
 534                         "unseen": {"type": "boolean", "not null": "1", "default": "1", "comment": "item has not been seen"},
 535                         "mention": {"type": "boolean", "not null": "1", "default": "0", "comment": "The owner of this item was mentioned in it"},
 536                         "forum_mode": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
 537                         "psid": {"type": "int unsigned", "relation": {"permissionset": "id"}, "comment": "ID of the permission set of this post"},
 538                         "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"},
 539                         "event-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"event": "id"}, "comment": "Used to link to the event.id"},
 540                         "attach": {"type": "mediumtext", "comment": "JSON structure representing attachments to this item"},
 541                         "allow_cid": {"type": "mediumtext", "comment": "Deprecated"},
 542                         "allow_gid": {"type": "mediumtext", "comment": "Deprecated"},
 543                         "deny_cid": {"type": "mediumtext", "comment": "Deprecated"},
 544                         "deny_gid": {"type": "mediumtext", "comment": "Deprecated"},
 545                         "postopts": {"type": "text", "comment": "Deprecated"},
 546                         "inform": {"type": "mediumtext", "comment": "Deprecated"},
 547                         "type": {"type": "varchar(20)", "comment": "Deprecated"},
 548                         "bookmark": {"type": "boolean", "comment": "Deprecated"},
 549                         "file": {"type": "mediumtext", "comment": "Deprecated"},
 550                         "location": {"type": "varchar(255)", "comment": "Deprecated"},
 551                         "coord": {"type": "varchar(255)", "comment": "Deprecated"},
 552                         "tag": {"type": "mediumtext", "comment": "Deprecated"},
 553                         "plink": {"type": "varchar(255)", "comment": "Deprecated"},
 554                         "title": {"type": "varchar(255)", "comment": "Deprecated"},
 555                         "content-warning": {"type": "varchar(255)", "comment": "Deprecated"},
 556                         "body": {"type": "mediumtext", "comment": "Deprecated"},
 557                         "app": {"type": "varchar(255)", "comment": "Deprecated"},
 558                         "verb": {"type": "varchar(100)", "comment": "Deprecated"},
 559                         "object-type": {"type": "varchar(100)", "comment": "Deprecated"},
 560                         "object": {"type": "text", "comment": "Deprecated"},
 561                         "target-type": {"type": "varchar(100)", "comment": "Deprecated"},
 562                         "target": {"type": "text", "comment": "Deprecated"},
 563                         "author-name": {"type": "varchar(255)", "comment": "Deprecated"},
 564                         "author-link": {"type": "varchar(255)", "comment": "Deprecated"},
 565                         "author-avatar": {"type": "varchar(255)", "comment": "Deprecated"},
 566                         "owner-name": {"type": "varchar(255)", "comment": "Deprecated"},
 567                         "owner-link": {"type": "varchar(255)", "comment": "Deprecated"},
 568                         "owner-avatar": {"type": "varchar(255)", "comment": "Deprecated"},
 569                         "rendered-hash": {"type": "varchar(32)", "comment": "Deprecated"},
 570                         "rendered-html": {"type": "mediumtext", "comment": "Deprecated"}
 571                 },
 572                 "indexes": {
 573                         "PRIMARY": ["id"],
 574                         "guid": ["guid(191)"],
 575                         "uri": ["uri(191)"],
 576                         "parent": ["parent"],
 577                         "parent-uri": ["parent-uri(191)"],
 578                         "extid": ["extid(191)"],
 579                         "uid_id": ["uid", "id"],
 580                         "uid_contactid_id": ["uid", "contact-id", "id"],
 581                         "uid_created": ["uid", "created"],
 582                         "uid_commented": ["uid", "commented"],
 583                         "uid_unseen_contactid": ["uid", "unseen", "contact-id"],
 584                         "uid_network_received": ["uid", "network", "received"],
 585                         "uid_network_commented": ["uid", "network", "commented"],
 586                         "uid_thrparent": ["uid", "thr-parent(190)"],
 587                         "uid_parenturi": ["uid", "parent-uri(190)"],
 588                         "uid_contactid_created": ["uid", "contact-id", "created"],
 589                         "authorid_created": ["author-id", "created"],
 590                         "ownerid": ["owner-id"],
 591                         "uid_uri": ["uid", "uri(190)"],
 592                         "resource-id": ["resource-id"],
 593                         "deleted_changed": ["deleted", "changed"],
 594                         "uid_wall_changed": ["uid", "wall", "changed"],
 595                         "uid_eventid": ["uid", "event-id"],
 596                         "icid": ["icid"],
 597                         "iaid": ["iaid"],
 598                         "psid_wall": ["psid", "wall"]
 599                 }
 600         },
 601         "item-activity": {
 602                 "comment": "Activities for items",
 603                 "fields": {
 604                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "relation": {"thread": "iid"}},
 605                         "uri": {"type": "varchar(255)", "comment": ""},
 606                         "uri-id": {"type": "int unsigned", "relation": {"item-uri": "id"}, "comment": "Id of the item-uri table entry that contains the item uri"},
 607                         "uri-hash": {"type": "varchar(80)", "not null": "1", "default": "", "comment": "RIPEMD-128 hash from uri"},
 608                         "activity": {"type": "smallint unsigned", "not null": "1", "default": "0", "comment": ""}
 609                 },
 610                 "indexes": {
 611                         "PRIMARY": ["id"],
 612                         "uri-hash": ["UNIQUE", "uri-hash"],
 613                         "uri": ["uri(191)"]
 614                 }
 615         },
 616         "item-content": {
 617                 "comment": "Content for all posts",
 618                 "fields": {
 619                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "relation": {"thread": "iid"}},
 620                         "uri": {"type": "varchar(255)", "comment": ""},
 621                         "uri-id": {"type": "int unsigned", "relation": {"item-uri": "id"}, "comment": "Id of the item-uri table entry that contains the item uri"},
 622                         "uri-plink-hash": {"type": "varchar(80)", "not null": "1", "default": "", "comment": "RIPEMD-128 hash from uri"},
 623                         "title": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "item title"},
 624                         "content-warning": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 625                         "body": {"type": "mediumtext", "comment": "item body content"},
 626                         "location": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "text location where this item originated"},
 627                         "coord": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "longitude/latitude pair representing location where this item originated"},
 628                         "language": {"type": "text", "comment": "Language information about this post"},
 629                         "app": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "application which generated this item"},
 630                         "rendered-hash": {"type": "varchar(32)", "not null": "1", "default": "", "comment": ""},
 631                         "rendered-html": {"type": "mediumtext", "comment": "item.body converted to html"},
 632                         "object-type": {"type": "varchar(100)", "not null": "1", "default": "", "comment": "ActivityStreams object type"},
 633                         "object": {"type": "text", "comment": "JSON encoded object structure unless it is an implied object (normal post)"},
 634                         "target-type": {"type": "varchar(100)", "not null": "1", "default": "", "comment": "ActivityStreams target type if applicable (URI)"},
 635                         "target": {"type": "text", "comment": "JSON encoded target structure if used"},
 636                         "plink": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "permalink or URL to a displayable copy of the message at its source"},
 637                         "verb": {"type": "varchar(100)", "not null": "1", "default": "", "comment": "ActivityStreams verb"}
 638                 },
 639                 "indexes": {
 640                         "PRIMARY": ["id"],
 641                         "uri-plink-hash": ["UNIQUE", "uri-plink-hash"],
 642                         "uri": ["uri(191)"]
 643                 }
 644         },
 645         "item-delivery-data": {
 646                 "comment": "Delivery data for items",
 647                 "fields": {
 648                         "iid": {"type": "int unsigned", "not null": "1", "primary": "1", "relation": {"item": "id"}, "comment": "Item id"},
 649                         "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"},
 650                         "inform": {"type": "mediumtext", "comment": "Additional receivers of the linked item"}
 651                 },
 652                 "indexes": {
 653                         "PRIMARY": ["iid"]
 654                 }
 655         },
 656         "item-uri": {
 657                 "comment": "URI and GUID for items",
 658                 "fields": {
 659                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1"},
 660                         "uri": {"type": "varbinary(255)", "not null": "1", "comment": "URI of an item"},
 661                         "guid": {"type": "varbinary(255)", "comment": "A unique identifier for an item"}
 662                 },
 663                 "indexes": {
 664                         "PRIMARY": ["id"],
 665                         "uri": ["UNIQUE", "uri"],
 666                         "guid": ["guid"]
 667                 }
 668         },
 669         "locks": {
 670                 "comment": "",
 671                 "fields": {
 672                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 673                         "name": {"type": "varchar(128)", "not null": "1", "default": "", "comment": ""},
 674                         "locked": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 675                         "pid": {"type": "int unsigned", "not null": "1", "default": "0", "comment": "Process ID"},
 676                         "expires": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "datetime of cache expiration"}
 677                 },
 678                 "indexes": {
 679                         "PRIMARY": ["id"],
 680                         "name_expires": ["name", "expires"]
 681                 }
 682         },
 683         "mail": {
 684                 "comment": "private messages",
 685                 "fields": {
 686                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 687                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner User id"},
 688                         "guid": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "A unique identifier for this private message"},
 689                         "from-name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "name of the sender"},
 690                         "from-photo": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "contact photo link of the sender"},
 691                         "from-url": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "profile linke of the sender"},
 692                         "contact-id": {"type": "varchar(255)", "not null": "1", "default": "", "relation": {"contact": "id"}, "comment": "contact.id"},
 693                         "convid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"conv": "id"}, "comment": "conv.id"},
 694                         "title": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 695                         "body": {"type": "mediumtext", "comment": ""},
 696                         "seen": {"type": "boolean", "not null": "1", "default": "0", "comment": "if message visited it is 1"},
 697                         "reply": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 698                         "replied": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 699                         "unknown": {"type": "boolean", "not null": "1", "default": "0", "comment": "if sender not in the contact table this is 1"},
 700                         "uri": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 701                         "parent-uri": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 702                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "creation time of the private message"}
 703                 },
 704                 "indexes": {
 705                         "PRIMARY": ["id"],
 706                         "uid_seen": ["uid", "seen"],
 707                         "convid": ["convid"],
 708                         "uri": ["uri(64)"],
 709                         "parent-uri": ["parent-uri(64)"],
 710                         "contactid": ["contact-id(32)"]
 711                 }
 712         },
 713         "mailacct": {
 714                 "comment": "Mail account data for fetching mails",
 715                 "fields": {
 716                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 717                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
 718                         "server": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 719                         "port": {"type": "smallint unsigned", "not null": "1", "default": "0", "comment": ""},
 720                         "ssltype": {"type": "varchar(16)", "not null": "1", "default": "", "comment": ""},
 721                         "mailbox": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 722                         "user": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 723                         "pass": {"type": "text", "comment": ""},
 724                         "reply_to": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 725                         "action": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
 726                         "movetofolder": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 727                         "pubmail": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 728                         "last_check": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""}
 729                 },
 730                 "indexes": {
 731                         "PRIMARY": ["id"]
 732                 }
 733         },
 734         "manage": {
 735                 "comment": "table of accounts that can manage each other",
 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", "relation": {"user": "uid"}, "comment": "User id"},
 739                         "mid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"}
 740                 },
 741                 "indexes": {
 742                         "PRIMARY": ["id"],
 743                         "uid_mid": ["UNIQUE", "uid", "mid"]
 744                 }
 745         },
 746         "notify": {
 747                 "comment": "notifications",
 748                 "fields": {
 749                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 750                         "hash": {"type": "varchar(64)", "not null": "1", "default": "", "comment": ""},
 751                         "type": {"type": "smallint unsigned", "not null": "1", "default": "0", "comment": ""},
 752                         "name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 753                         "url": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 754                         "photo": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 755                         "date": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
 756                         "msg": {"type": "mediumtext", "comment": ""},
 757                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner User id"},
 758                         "link": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 759                         "iid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"item": "id"}, "comment": "item.id"},
 760                         "parent": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"item": "id"}, "comment": ""},
 761                         "seen": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 762                         "verb": {"type": "varchar(100)", "not null": "1", "default": "", "comment": ""},
 763                         "otype": {"type": "varchar(10)", "not null": "1", "default": "", "comment": ""},
 764                         "name_cache": {"type": "tinytext", "comment": "Cached bbcode parsing of name"},
 765                         "msg_cache": {"type": "mediumtext", "comment": "Cached bbcode parsing of msg"}
 766                         },
 767                 "indexes": {
 768                         "PRIMARY": ["id"],
 769                         "hash_uid": ["hash", "uid"],
 770                         "seen_uid_date": ["seen", "uid", "date"],
 771                         "uid_date": ["uid", "date"],
 772                         "uid_type_link": ["uid", "type", "link(190)"]
 773                 }
 774         },
 775         "notify-threads": {
 776                 "comment": "",
 777                 "fields": {
 778                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 779                         "notify-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"notify": "id"}, "comment": ""},
 780                         "master-parent-item": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"item": "id"}, "comment": ""},
 781                         "parent-item": {"type": "int unsigned", "not null": "1", "default": "0", "comment": ""},
 782                         "receiver-uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"}
 783                 },
 784                 "indexes": {
 785                         "PRIMARY": ["id"]
 786                 }
 787         },
 788         "oembed": {
 789                 "comment": "cache for OEmbed queries",
 790                 "fields": {
 791                         "url": {"type": "varbinary(255)", "not null": "1", "primary": "1", "comment": "page url"},
 792                         "maxwidth": {"type": "mediumint unsigned", "not null": "1", "primary": "1", "comment": "Maximum width passed to Oembed"},
 793                         "content": {"type": "mediumtext", "comment": "OEmbed data of the page"},
 794                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "datetime of creation"}
 795                 },
 796                 "indexes": {
 797                         "PRIMARY": ["url", "maxwidth"],
 798                         "created": ["created"]
 799                 }
 800         },
 801         "openwebauth-token": {
 802                 "comment": "Store OpenWebAuth token to verify contacts",
 803                 "fields": {
 804                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 805                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
 806                         "type": {"type": "varchar(32)", "not null": "1", "default": "", "comment": "Verify type"},
 807                         "token": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "A generated token"},
 808                         "meta": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 809                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "datetime of creation"}
 810                 },
 811                 "indexes": {
 812                         "PRIMARY": ["id"]
 813                 }
 814         },
 815         "parsed_url": {
 816                 "comment": "cache for 'parse_url' queries",
 817                 "fields": {
 818                         "url": {"type": "varbinary(255)", "not null": "1", "primary": "1", "comment": "page url"},
 819                         "guessing": {"type": "boolean", "not null": "1", "default": "0", "primary": "1", "comment": "is the 'guessing' mode active?"},
 820                         "oembed": {"type": "boolean", "not null": "1", "default": "0", "primary": "1", "comment": "is the data the result of oembed?"},
 821                         "content": {"type": "mediumtext", "comment": "page data"},
 822                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "datetime of creation"}
 823                 },
 824                 "indexes": {
 825                         "PRIMARY": ["url", "guessing", "oembed"],
 826                         "created": ["created"]
 827                 }
 828         },
 829         "participation": {
 830                 "comment": "Storage for participation messages from Diaspora",
 831                 "fields": {
 832                         "iid": {"type": "int unsigned", "not null": "1", "primary": "1", "relation": {"item": "id"}, "comment": ""},
 833                         "server": {"type": "varchar(60)", "not null": "1", "primary": "1", "comment": ""},
 834                         "cid": {"type": "int unsigned", "not null": "1", "relation": {"contact": "id"}, "comment": ""},
 835                         "fid": {"type": "int unsigned", "not null": "1", "relation": {"fcontact": "id"}, "comment": ""}
 836                 },
 837                 "indexes": {
 838                         "PRIMARY": ["iid", "server"]
 839                         }
 840                 },
 841         "pconfig": {
 842                 "comment": "personal (per user) configuration storage",
 843                 "fields": {
 844                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": ""},
 845                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
 846                         "cat": {"type": "varbinary(50)", "not null": "1", "default": "", "comment": ""},
 847                         "k": {"type": "varbinary(100)", "not null": "1", "default": "", "comment": ""},
 848                         "v": {"type": "mediumtext", "comment": ""}
 849                 },
 850                 "indexes": {
 851                         "PRIMARY": ["id"],
 852                         "uid_cat_k": ["UNIQUE", "uid", "cat", "k"]
 853                 }
 854         },
 855         "permissionset": {
 856                 "comment": "",
 857                 "fields": {
 858                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 859                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner id of this permission set"},
 860                         "allow_cid": {"type": "mediumtext", "comment": "Access Control - list of allowed contact.id '<19><78>'"},
 861                         "allow_gid": {"type": "mediumtext", "comment": "Access Control - list of allowed groups"},
 862                         "deny_cid": {"type": "mediumtext", "comment": "Access Control - list of denied contact.id"},
 863                         "deny_gid": {"type": "mediumtext", "comment": "Access Control - list of denied groups"}
 864                 },
 865                 "indexes": {
 866                         "PRIMARY": ["id"],
 867                         "uid_allow_cid_allow_gid_deny_cid_deny_gid": ["allow_cid(50)", "allow_gid(30)", "deny_cid(50)", "deny_gid(30)"]
 868                 }
 869         },
 870         "photo": {
 871                 "comment": "photo storage",
 872                 "fields": {
 873                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 874                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner User id"},
 875                         "contact-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": "contact.id"},
 876                         "guid": {"type": "char(16)", "not null": "1", "default": "", "comment": "A unique identifier for this photo"},
 877                         "resource-id": {"type": "char(32)", "not null": "1", "default": "", "comment": ""},
 878                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "creation date"},
 879                         "edited": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "last edited date"},
 880                         "title": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 881                         "desc": {"type": "text", "comment": ""},
 882                         "album": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "The name of the album to which the photo belongs"},
 883                         "filename": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 884                         "type": {"type": "varchar(30)", "not null": "1", "default": "image/jpeg"},
 885                         "height": {"type": "smallint unsigned", "not null": "1", "default": "0", "comment": ""},
 886                         "width": {"type": "smallint unsigned", "not null": "1", "default": "0", "comment": ""},
 887                         "datasize": {"type": "int unsigned", "not null": "1", "default": "0", "comment": ""},
 888                         "data": {"type": "mediumblob", "not null": "1", "comment": ""},
 889                         "scale": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
 890                         "profile": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
 891                         "allow_cid": {"type": "mediumtext", "comment": "Access Control - list of allowed contact.id '<19><78>'"},
 892                         "allow_gid": {"type": "mediumtext", "comment": "Access Control - list of allowed groups"},
 893                         "deny_cid": {"type": "mediumtext", "comment": "Access Control - list of denied contact.id"},
 894                         "deny_gid": {"type": "mediumtext", "comment": "Access Control - list of denied groups"}
 895                 },
 896                 "indexes": {
 897                         "PRIMARY": ["id"],
 898                         "contactid": ["contact-id"],
 899                         "uid_contactid": ["uid", "contact-id"],
 900                         "uid_profile": ["uid", "profile"],
 901                         "uid_album_scale_created": ["uid", "album(32)", "scale", "created"],
 902                         "uid_album_resource-id_created": ["uid", "album(32)", "resource-id", "created"],
 903                         "resource-id": ["resource-id"]
 904                 }
 905         },
 906         "poll": {
 907                 "comment": "Currently unused table for storing poll results",
 908                 "fields": {
 909                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": ""},
 910                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
 911                         "q0": {"type": "text", "comment": ""},
 912                         "q1": {"type": "text", "comment": ""},
 913                         "q2": {"type": "text", "comment": ""},
 914                         "q3": {"type": "text", "comment": ""},
 915                         "q4": {"type": "text", "comment": ""},
 916                         "q5": {"type": "text", "comment": ""},
 917                         "q6": {"type": "text", "comment": ""},
 918                         "q7": {"type": "text", "comment": ""},
 919                         "q8": {"type": "text", "comment": ""},
 920                         "q9": {"type": "text", "comment": ""}
 921                 },
 922                 "indexes": {
 923                         "PRIMARY": ["id"],
 924                         "uid": ["uid"]
 925                 }
 926         },
 927         "poll_result": {
 928                 "comment": "data for polls - currently unused",
 929                 "fields": {
 930                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 931                         "poll_id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"poll": "id"}},
 932                         "choice": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""}
 933                 },
 934                 "indexes": {
 935                         "PRIMARY": ["id"],
 936                         "poll_id": ["poll_id"]
 937                 }
 938         },
 939         "process": {
 940                 "comment": "Currently running system processes",
 941                 "fields": {
 942                         "pid": {"type": "int unsigned", "not null": "1", "primary": "1", "comment": ""},
 943                         "command": {"type": "varbinary(32)", "not null": "1", "default": "", "comment": ""},
 944                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""}
 945                 },
 946                 "indexes": {
 947                         "PRIMARY": ["pid"],
 948                         "command": ["command"]
 949                 }
 950         },
 951         "profile": {
 952                 "comment": "user profiles data",
 953                 "fields": {
 954                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
 955                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "Owner User id"},
 956                         "profile-name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Name of the profile"},
 957                         "is-default": {"type": "boolean", "not null": "1", "default": "0", "comment": "Mark this profile as default profile"},
 958                         "hide-friends": {"type": "boolean", "not null": "1", "default": "0", "comment": "Hide friend list from viewers of this profile"},
 959                         "name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 960                         "pdesc": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Title or description"},
 961                         "dob": {"type": "varchar(32)", "not null": "1", "default": "0000-00-00", "comment": "Day of birth"},
 962                         "address": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 963                         "locality": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 964                         "region": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 965                         "postal-code": {"type": "varchar(32)", "not null": "1", "default": "", "comment": ""},
 966                         "country-name": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 967                         "hometown": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 968                         "gender": {"type": "varchar(32)", "not null": "1", "default": "", "comment": ""},
 969                         "marital": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 970                         "with": {"type": "text", "comment": ""},
 971                         "howlong": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
 972                         "sexual": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 973                         "politic": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 974                         "religion": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 975                         "pub_keywords": {"type": "text", "comment": ""},
 976                         "prv_keywords": {"type": "text", "comment": ""},
 977                         "likes": {"type": "text", "comment": ""},
 978                         "dislikes": {"type": "text", "comment": ""},
 979                         "about": {"type": "text", "comment": ""},
 980                         "summary": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 981                         "music": {"type": "text", "comment": ""},
 982                         "book": {"type": "text", "comment": ""},
 983                         "tv": {"type": "text", "comment": ""},
 984                         "film": {"type": "text", "comment": ""},
 985                         "interest": {"type": "text", "comment": ""},
 986                         "romance": {"type": "text", "comment": ""},
 987                         "work": {"type": "text", "comment": ""},
 988                         "education": {"type": "text", "comment": ""},
 989                         "contact": {"type": "text", "comment": ""},
 990                         "homepage": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 991                         "xmpp": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 992                         "photo": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 993                         "thumb": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
 994                         "publish": {"type": "boolean", "not null": "1", "default": "0", "comment": "publish default profile in local directory"},
 995                         "net-publish": {"type": "boolean", "not null": "1", "default": "0", "comment": "publish profile in global directory"}
 996                 },
 997                 "indexes": {
 998                         "PRIMARY": ["id"],
 999                         "uid_is-default": ["uid", "is-default"]
1000                 }
1001         },
1002         "profile_check": {
1003                 "comment": "DFRN remote auth use",
1004                 "fields": {
1005                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
1006                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
1007                         "cid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": "contact.id"},
1008                         "dfrn_id": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1009                         "sec": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1010                         "expire": {"type": "int unsigned", "not null": "1", "default": "0", "comment": ""}
1011                 },
1012                 "indexes": {
1013                         "PRIMARY": ["id"]
1014                 }
1015         },
1016         "push_subscriber": {
1017                 "comment": "Used for OStatus: Contains feed subscribers",
1018                 "fields": {
1019                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
1020                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
1021                         "callback_url": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1022                         "topic": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1023                         "nickname": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1024                         "push": {"type": "tinyint", "not null": "1", "default": "0", "comment": "Retrial counter"},
1025                         "last_update": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Date of last successful trial"},
1026                         "next_try": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Next retrial date"},
1027                         "renewed": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Date of last subscription renewal"},
1028                         "secret": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""}
1029                 },
1030                 "indexes": {
1031                         "PRIMARY": ["id"],
1032                         "next_try": ["next_try"]
1033                 }
1034         },
1035         "queue": {
1036                 "comment": "Queue for messages that couldn't be delivered",
1037                 "fields": {
1038                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
1039                         "cid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": "Message receiver"},
1040                         "network": {"type": "char(4)", "not null": "1", "default": "", "comment": "Receiver's network"},
1041                         "guid": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Unique GUID of the message"},
1042                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Date, when the message was created"},
1043                         "last": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Date of last trial"},
1044                         "next": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Next retrial date"},
1045                         "retrial": {"type": "tinyint", "not null": "1", "default": "0", "comment": "Retrial counter"},
1046                         "content": {"type": "mediumtext", "comment": ""},
1047                         "batch": {"type": "boolean", "not null": "1", "default": "0", "comment": ""}
1048                 },
1049                 "indexes": {
1050                         "PRIMARY": ["id"],
1051                         "last": ["last"],
1052                         "next": ["next"]
1053                 }
1054         },
1055         "register": {
1056                 "comment": "registrations requiring admin approval",
1057                 "fields": {
1058                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
1059                         "hash": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1060                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
1061                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
1062                         "password": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1063                         "language": {"type": "varchar(16)", "not null": "1", "default": "", "comment": ""},
1064                         "note": {"type": "text", "comment": ""}
1065                 },
1066                 "indexes": {
1067                         "PRIMARY": ["id"]
1068                 }
1069         },
1070         "search": {
1071                 "comment": "",
1072                 "fields": {
1073                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
1074                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
1075                         "term": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""}
1076                 },
1077                 "indexes": {
1078                         "PRIMARY": ["id"],
1079                         "uid": ["uid"]
1080                 }
1081         },
1082         "session": {
1083                 "comment": "web session storage",
1084                 "fields": {
1085                         "id": {"type": "bigint unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
1086                         "sid": {"type": "varbinary(255)", "not null": "1", "default": "", "comment": ""},
1087                         "data": {"type": "text", "comment": ""},
1088                         "expire": {"type": "int unsigned", "not null": "1", "default": "0", "comment": ""}
1089                 },
1090                 "indexes": {
1091                         "PRIMARY": ["id"],
1092                         "sid": ["sid(64)"],
1093                         "expire": ["expire"]
1094                 }
1095         },
1096         "sign": {
1097                 "comment": "Diaspora signatures",
1098                 "fields": {
1099                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
1100                         "iid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"item": "id"}, "comment": "item.id"},
1101                         "signed_text": {"type": "mediumtext", "comment": ""},
1102                         "signature": {"type": "text", "comment": ""},
1103                         "signer": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""}
1104                 },
1105                 "indexes": {
1106                         "PRIMARY": ["id"],
1107                         "iid": ["UNIQUE", "iid"]
1108                 }
1109         },
1110         "term": {
1111                 "comment": "item taxonomy (categories, tags, etc.) table",
1112                 "fields": {
1113                         "tid": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": ""},
1114                         "oid": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"item": "id"}, "comment": ""},
1115                         "otype": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
1116                         "type": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
1117                         "term": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1118                         "url": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1119                         "guid": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1120                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
1121                         "received": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
1122                         "global": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1123                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"}
1124                 },
1125                 "indexes": {
1126                         "PRIMARY": ["tid"],
1127                         "oid_otype_type_term": ["oid", "otype", "type", "term(32)"],
1128                         "uid_otype_type_term_global_created": ["uid", "otype", "type", "term(32)", "global", "created"],
1129                         "uid_otype_type_url": ["uid", "otype", "type", "url(64)"],
1130                         "guid": ["guid(64)"]
1131                 }
1132         },
1133         "thread": {
1134                 "comment": "Thread related data",
1135                 "fields": {
1136                         "iid": {"type": "int unsigned", "not null": "1", "default": "0", "primary": "1", "relation": {"item": "id"}, "comment": "sequential ID"},
1137                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"},
1138                         "contact-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": ""},
1139                         "owner-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": "Item owner"},
1140                         "author-id": {"type": "int unsigned", "not null": "1", "default": "0", "relation": {"contact": "id"}, "comment": "Item author"},
1141                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
1142                         "edited": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
1143                         "commented": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
1144                         "received": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
1145                         "changed": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": ""},
1146                         "wall": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1147                         "private": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1148                         "pubmail": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1149                         "moderated": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1150                         "visible": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1151                         "starred": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1152                         "ignored": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1153                         "post-type": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": "Post type (personal note, bookmark, ...)"},
1154                         "unseen": {"type": "boolean", "not null": "1", "default": "1", "comment": ""},
1155                         "deleted": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1156                         "origin": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1157                         "forum_mode": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
1158                         "mention": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1159                         "network": {"type": "char(4)", "not null": "1", "default": "", "comment": ""},
1160                         "bookmark": {"type": "boolean", "comment": ""}
1161                 },
1162                 "indexes": {
1163                         "PRIMARY": ["iid"],
1164                         "uid_network_commented": ["uid", "network", "commented"],
1165                         "uid_network_created": ["uid", "network", "created"],
1166                         "uid_contactid_commented": ["uid", "contact-id", "commented"],
1167                         "uid_contactid_created": ["uid", "contact-id", "created"],
1168                         "contactid": ["contact-id"],
1169                         "ownerid": ["owner-id"],
1170                         "authorid": ["author-id"],
1171                         "uid_created": ["uid", "created"],
1172                         "uid_commented": ["uid", "commented"],
1173                         "uid_wall_created": ["uid", "wall", "created"],
1174                         "private_wall_origin_commented": ["private", "wall", "origin", "commented"]
1175                 }
1176         },
1177         "tokens": {
1178                 "comment": "OAuth usage",
1179                 "fields": {
1180                         "id": {"type": "varchar(40)", "not null": "1", "primary": "1", "comment": ""},
1181                         "secret": {"type": "text", "comment": ""},
1182                         "client_id": {"type": "varchar(20)", "not null": "1", "default": "", "relation": {"clients": "client_id"}},
1183                         "expires": {"type": "int", "not null": "1", "default": "0", "comment": ""},
1184                         "scope": {"type": "varchar(200)", "not null": "1", "default": "", "comment": ""},
1185                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "User id"}
1186                 },
1187                 "indexes": {
1188                         "PRIMARY": ["id"]
1189                 }
1190         },
1191         "user": {
1192                 "comment": "The local users",
1193                 "fields": {
1194                         "uid": {"type": "mediumint unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
1195                         "parent-uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "relation": {"user": "uid"}, "comment": "The parent user that has full control about this user"},
1196                         "guid": {"type": "varchar(64)", "not null": "1", "default": "", "comment": "A unique identifier for this user"},
1197                         "username": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Name that this user is known by"},
1198                         "password": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "encrypted password"},
1199                         "legacy_password": {"type": "boolean", "not null": "1", "default": "0", "comment": "Is the password hash double-hashed?"},
1200                         "nickname": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "nick- and user name"},
1201                         "email": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "the users email address"},
1202                         "openid": {"type": "varchar(255)", "not null": "1", "default": "", "comment": ""},
1203                         "timezone": {"type": "varchar(128)", "not null": "1", "default": "", "comment": "PHP-legal timezone"},
1204                         "language": {"type": "varchar(32)", "not null": "1", "default": "en", "comment": "default language"},
1205                         "register_date": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "timestamp of registration"},
1206                         "login_date": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "timestamp of last login"},
1207                         "default-location": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "Default for item.location"},
1208                         "allow_location": {"type": "boolean", "not null": "1", "default": "0", "comment": "1 allows to display the location"},
1209                         "theme": {"type": "varchar(255)", "not null": "1", "default": "", "comment": "user theme preference"},
1210                         "pubkey": {"type": "text", "comment": "RSA public key 4096 bit"},
1211                         "prvkey": {"type": "text", "comment": "RSA private key 4096 bit"},
1212                         "spubkey": {"type": "text", "comment": ""},
1213                         "sprvkey": {"type": "text", "comment": ""},
1214                         "verified": {"type": "boolean", "not null": "1", "default": "0", "comment": "user is verified through email"},
1215                         "blocked": {"type": "boolean", "not null": "1", "default": "0", "comment": "1 for user is blocked"},
1216                         "blockwall": {"type": "boolean", "not null": "1", "default": "0", "comment": "Prohibit contacts to post to the profile page of the user"},
1217                         "hidewall": {"type": "boolean", "not null": "1", "default": "0", "comment": "Hide profile details from unkown viewers"},
1218                         "blocktags": {"type": "boolean", "not null": "1", "default": "0", "comment": "Prohibit contacts to tag the post of this user"},
1219                         "unkmail": {"type": "boolean", "not null": "1", "default": "0", "comment": "Permit unknown people to send private mails to this user"},
1220                         "cntunkmail": {"type": "int unsigned", "not null": "1", "default": "10", "comment": ""},
1221                         "notify-flags": {"type": "smallint unsigned", "not null": "1", "default": "65535", "comment": "email notification options"},
1222                         "page-flags": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": "page/profile type"},
1223                         "account-type": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": ""},
1224                         "prvnets": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1225                         "pwdreset": {"type": "varchar(255)", "comment": "Password reset request token"},
1226                         "pwdreset_time": {"type": "datetime", "comment": "Timestamp of the last password reset request"},
1227                         "maxreq": {"type": "int unsigned", "not null": "1", "default": "10", "comment": ""},
1228                         "expire": {"type": "int unsigned", "not null": "1", "default": "0", "comment": ""},
1229                         "account_removed": {"type": "boolean", "not null": "1", "default": "0", "comment": "if 1 the account is removed"},
1230                         "account_expired": {"type": "boolean", "not null": "1", "default": "0", "comment": ""},
1231                         "account_expires_on": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "timestamp when account expires and will be deleted"},
1232                         "expire_notification_sent": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "timestamp of last warning of account expiration"},
1233                         "def_gid": {"type": "int unsigned", "not null": "1", "default": "0", "comment": ""},
1234                         "allow_cid": {"type": "mediumtext", "comment": "default permission for this user"},
1235                         "allow_gid": {"type": "mediumtext", "comment": "default permission for this user"},
1236                         "deny_cid": {"type": "mediumtext", "comment": "default permission for this user"},
1237                         "deny_gid": {"type": "mediumtext", "comment": "default permission for this user"},
1238                         "openidserver": {"type": "text", "comment": ""}
1239                 },
1240                 "indexes": {
1241                         "PRIMARY": ["uid"],
1242                         "nickname": ["nickname(32)"]
1243                 }
1244         },
1245         "userd": {
1246                 "comment": "Deleted usernames",
1247                 "fields": {
1248                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "sequential ID"},
1249                         "username": {"type": "varchar(255)", "not null": "1", "comment": ""}
1250                 },
1251                 "indexes": {
1252                         "PRIMARY": ["id"],
1253                         "username": ["username(32)"]
1254                 }
1255         },
1256         "user-contact": {
1257                 "comment": "User specific public contact data",
1258                 "fields": {
1259                         "cid": {"type": "int unsigned", "not null": "1", "default": "0", "primary": "1", "relation": {"contact": "id"}, "comment": "Contact id of the linked public contact"},
1260                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "primary": "1", "relation": {"user": "uid"}, "comment": "User id"},
1261                         "blocked": {"type": "boolean", "comment": "Contact is completely blocked for this user"},
1262                         "ignored": {"type": "boolean", "comment": "Posts from this contact are ignored"},
1263                         "collapsed": {"type": "boolean", "comment": "Posts from this contact are collapsed"}
1264                 },
1265                 "indexes": {
1266                         "PRIMARY": ["uid", "cid"]
1267                 }
1268         },
1269         "user-item": {
1270                 "comment": "User specific item data",
1271                 "fields": {
1272                         "iid": {"type": "int unsigned", "not null": "1", "default": "0", "primary": "1", "relation": {"item": "id"}, "comment": "Item id"},
1273                         "uid": {"type": "mediumint unsigned", "not null": "1", "default": "0", "primary": "1", "relation": {"user": "uid"}, "comment": "User id"},
1274                         "hidden": {"type": "boolean", "not null": "1", "default": "0", "comment": "Marker to hide an item from the user"},
1275                         "ignored": {"type": "boolean", "comment": "Ignore this thread if set"}
1276                 },
1277                 "indexes": {
1278                         "PRIMARY": ["uid", "iid"]
1279                 }
1280         },
1281         "worker-ipc": {
1282                 "comment": "Inter process communication between the frontend and the worker",
1283                 "fields": {
1284                         "key": {"type": "int", "not null": "1", "primary": "1", "comment": ""},
1285                         "jobs": {"type": "boolean", "comment": "Flag for outstanding jobs"}
1286                 },
1287                 "indexes": {
1288                         "PRIMARY": ["key"]
1289                 },
1290                 "engine": "MEMORY"
1291         },
1292         "workerqueue": {
1293                 "comment": "Background tasks queue entries",
1294                 "fields": {
1295                         "id": {"type": "int unsigned", "not null": "1", "extra": "auto_increment", "primary": "1", "comment": "Auto incremented worker task id"},
1296                         "parameter": {"type": "mediumblob", "comment": "Task command"},
1297                         "priority": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": "Task priority"},
1298                         "created": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Creation date"},
1299                         "pid": {"type": "int unsigned", "not null": "1", "default": "0", "comment": "Process id of the worker"},
1300                         "executed": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Execution date"},
1301                         "done": {"type": "boolean", "not null": "1", "default": "0", "comment": "Marked 1 when the task was done - will be deleted later"}
1302                 },
1303                 "indexes": {
1304                         "PRIMARY": ["id"],
1305                         "pid": ["pid"],
1306                         "parameter": ["parameter(64)"],
1307                         "priority_created": ["priority", "created"],
1308                         "done_executed": ["done", "executed"]
1309                 }
1310         }
1311 }