schema/ttrss_schema_pgsql.sql

   1 drop table ttrss_access_keys;
   2 drop table ttrss_user_labels2;
   3 drop table ttrss_labels2;
   4 drop table ttrss_feedbrowser_cache;
   5 drop table ttrss_version;
   6 drop table ttrss_labels;
   7 drop table ttrss_filters;
   8 drop table ttrss_filter_types;
   9 drop table ttrss_filter_actions;
  10 drop table ttrss_user_prefs;
  11 drop table ttrss_prefs;
  12 drop table ttrss_prefs_types;
  13 drop table ttrss_prefs_sections;
  14 drop table ttrss_tags;
  15 drop table ttrss_enclosures;
  16 drop table ttrss_settings_profiles;
  17 drop table ttrss_entry_comments;
  18 drop table ttrss_user_entries;
  19 drop table ttrss_entries;
  20 drop table ttrss_scheduled_updates;
  21 drop table ttrss_counters_cache;
  22 drop table ttrss_cat_counters_cache;
  23 drop table ttrss_archived_feeds;
  24 drop table ttrss_feeds;
  25 drop table ttrss_feed_categories;
  26 drop table ttrss_users;
  27 drop table ttrss_themes;
  28 drop table ttrss_sessions;
  29 drop function SUBSTRING_FOR_DATE(timestamp, int, int);
  30
  31 begin;
  32
  33 create table ttrss_themes(id serial not null primary key,
  34         theme_name varchar(200) not null,
  35         theme_path varchar(200) not null);
  36
  37 insert into ttrss_themes (theme_name, theme_path) values ('Old-skool', 'compat');
  38 insert into ttrss_themes (theme_name, theme_path) values ('Graycube', 'graycube');
  39 insert into ttrss_themes (theme_name, theme_path) values ('Default (Compact)', 'compact');
  40 insert into ttrss_themes (theme_name, theme_path) values ('Three-pane', '3pane');
  41
  42 create table ttrss_users (id serial not null primary key,
  43         login varchar(120) not null unique,
  44         pwd_hash varchar(250) not null,
  45         last_login timestamp default null,
  46         access_level integer not null default 0,
  47         email varchar(250) not null default '',
  48         full_name varchar(250) not null default '',
  49         email_digest boolean not null default false,
  50         last_digest_sent timestamp default null,
  51         created timestamp default null,
  52         theme_id integer references ttrss_themes(id) default null);
  53
  54 insert into ttrss_users (login,pwd_hash,access_level) values ('admin',
  55         'SHA1:5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8', 10);
  56
  57 create table ttrss_feed_categories(id serial not null primary key,
  58         owner_uid integer not null references ttrss_users(id) on delete cascade,
  59         collapsed boolean not null default false,
  60         order_id integer not null default 0,
  61         title varchar(200) not null);
  62
  63 create table ttrss_feeds (id serial not null primary key,
  64         owner_uid integer not null references ttrss_users(id) on delete cascade,
  65         title varchar(200) not null,
  66         cat_id integer default null references ttrss_feed_categories(id) on delete set null,
  67         feed_url text not null,
  68         icon_url varchar(250) not null default '',
  69         update_interval integer not null default 0,
  70         purge_interval integer not null default 0,
  71         last_updated timestamp default null,
  72         last_error text not null default '',
  73         site_url varchar(250) not null default '',
  74         auth_login varchar(250) not null default '',
  75         parent_feed integer default null references ttrss_feeds(id) on delete set null,
  76         private boolean not null default false,
  77         auth_pass varchar(250) not null default '',
  78         hidden boolean not null default false,
  79         include_in_digest boolean not null default true,
  80         rtl_content boolean not null default false,
  81         cache_images boolean not null default false,
  82         last_viewed timestamp default null,
  83         last_update_started timestamp default null,
  84         update_method integer not null default 0,
  85         always_display_enclosures boolean not null default false,
  86         order_id integer not null default 0,
  87         auth_pass_encrypted boolean not null default false);
  88
  89 create index ttrss_feeds_owner_uid_index on ttrss_feeds(owner_uid);
  90
  91 insert into ttrss_feeds (owner_uid, title, feed_url) values
  92         (1, 'Tiny Tiny RSS: New Releases', 'http://tt-rss.org/releases.rss');
  93
  94 insert into ttrss_feeds (owner_uid, title, feed_url) values
  95         (1, 'Tiny Tiny RSS: Forum', 'http://tt-rss.org/forum/rss.php');
  96
  97 create table ttrss_archived_feeds (id integer not null primary key,
  98         owner_uid integer not null references ttrss_users(id) on delete cascade,
  99         title varchar(200) not null,
 100         feed_url text not null,
 101         site_url varchar(250) not null default '');
 102
 103 create table ttrss_counters_cache (
 104         feed_id integer not null,
 105         owner_uid integer not null references ttrss_users(id) ON DELETE CASCADE,
 106         updated timestamp not null,
 107         value integer not null default 0);
 108
 109 create index ttrss_counters_cache_feed_id_idx on ttrss_counters_cache(feed_id);
 110 create index ttrss_counters_cache_owner_uid_idx on ttrss_counters_cache(owner_uid);
 111 create index ttrss_counters_cache_value_idx on ttrss_counters_cache(value);
 112
 113 create table ttrss_cat_counters_cache (
 114         feed_id integer not null,
 115         owner_uid integer not null references ttrss_users(id) ON DELETE CASCADE,
 116         updated timestamp not null,
 117         value integer not null default 0);
 118
 119 create index ttrss_cat_counters_cache_owner_uid_idx on ttrss_cat_counters_cache(owner_uid);
 120
 121 create table ttrss_entries (id serial not null primary key,
 122         title text not null,
 123         guid text not null unique,
 124         link text not null,
 125         updated timestamp not null,
 126         content text not null,
 127         content_hash varchar(250) not null,
 128         no_orig_date boolean not null default false,
 129         date_entered timestamp not null,
 130         date_updated timestamp not null,
 131         num_comments integer not null default 0,
 132         comments varchar(250) not null default '',
 133         author varchar(250) not null default '');
 134
 135 create index ttrss_entries_guid_index on ttrss_entries(guid);
 136 -- create index ttrss_entries_title_index on ttrss_entries(title);
 137 create index ttrss_entries_date_entered_index on ttrss_entries(date_entered);
 138 create index ttrss_entries_updated_idx on ttrss_entries(updated);
 139
 140 create table ttrss_user_entries (
 141         int_id serial not null primary key,
 142         ref_id integer not null references ttrss_entries(id) ON DELETE CASCADE,
 143         feed_id int references ttrss_feeds(id) ON DELETE CASCADE,
 144         orig_feed_id integer references ttrss_archived_feeds(id) ON DELETE SET NULL,
 145         owner_uid integer not null references ttrss_users(id) ON DELETE CASCADE,
 146         marked boolean not null default false,
 147         published boolean not null default false,
 148         tag_cache text not null,
 149         label_cache text not null,
 150         last_read timestamp,
 151         score int not null default 0,
 152         note text,
 153         unread boolean not null default true);
 154
 155 -- create index ttrss_user_entries_feed_id_index on ttrss_user_entries(feed_id);
 156 create index ttrss_user_entries_owner_uid_index on ttrss_user_entries(owner_uid);
 157 create index ttrss_user_entries_ref_id_index on ttrss_user_entries(ref_id);
 158 create index ttrss_user_entries_feed_id on ttrss_user_entries(feed_id);
 159 create index ttrss_user_entries_unread_idx on ttrss_user_entries(unread);
 160
 161 create table ttrss_entry_comments (id serial not null primary key,
 162         ref_id integer not null references ttrss_entries(id) ON DELETE CASCADE,
 163         owner_uid integer not null references ttrss_users(id) ON DELETE CASCADE,
 164         private boolean not null default false,
 165         date_entered timestamp not null);
 166
 167 create index ttrss_entry_comments_ref_id_index on ttrss_entry_comments(ref_id);
 168 -- create index ttrss_entry_comments_owner_uid_index on ttrss_entry_comments(owner_uid);
 169
 170 create table ttrss_filter_types (id integer not null primary key,
 171         name varchar(120) unique not null,
 172         description varchar(250) not null unique);
 173
 174 insert into ttrss_filter_types (id,name,description) values (1, 'title', 'Title');
 175 insert into ttrss_filter_types (id,name,description) values (2, 'content', 'Content');
 176 insert into ttrss_filter_types (id,name,description) values (3, 'both',
 177         'Title or Content');
 178 insert into ttrss_filter_types (id,name,description) values (4, 'link',
 179         'Link');
 180 insert into ttrss_filter_types (id,name,description) values (5, 'date',
 181         'Article Date');
 182 insert into ttrss_filter_types (id,name,description) values (6, 'author', 'Author');
 183 insert into ttrss_filter_types (id,name,description) values (7, 'tag', 'Article Tags');
 184
 185 create table ttrss_filter_actions (id integer not null primary key,
 186         name varchar(120) unique not null,
 187         description varchar(250) not null unique);
 188
 189 insert into ttrss_filter_actions (id,name,description) values (1, 'filter',
 190         'Filter article');
 191
 192 insert into ttrss_filter_actions (id,name,description) values (2, 'catchup',
 193         'Mark as read');
 194
 195 insert into ttrss_filter_actions (id,name,description) values (3, 'mark',
 196         'Set starred');
 197
 198 insert into ttrss_filter_actions (id,name,description) values (4, 'tag',
 199         'Assign tags');
 200
 201 insert into ttrss_filter_actions (id,name,description) values (5, 'publish',
 202         'Publish article');
 203
 204 insert into ttrss_filter_actions (id,name,description) values (6, 'score',
 205         'Modify score');
 206
 207 insert into ttrss_filter_actions (id,name,description) values (7, 'label',
 208         'Assign label');
 209
 210 create table ttrss_filters (id serial not null primary key,
 211         owner_uid integer not null references ttrss_users(id) on delete cascade,
 212         feed_id integer references ttrss_feeds(id) on delete cascade default null,
 213         filter_type integer not null references ttrss_filter_types(id),
 214         reg_exp varchar(250) not null,
 215         filter_param varchar(250) not null default '',
 216         enabled boolean not null default true,
 217         inverse boolean not null default false,
 218         action_id integer not null default 1 references ttrss_filter_actions(id) on delete cascade,
 219         action_param varchar(250) not null default '');
 220
 221 create table ttrss_tags (id serial not null primary key,
 222         tag_name varchar(250) not null,
 223         owner_uid integer not null references ttrss_users(id) on delete cascade,
 224         post_int_id integer references ttrss_user_entries(int_id) ON DELETE CASCADE not null);
 225
 226 create index ttrss_tags_owner_uid_index on ttrss_tags(owner_uid);
 227 create index ttrss_tags_post_int_id_idx on ttrss_tags(post_int_id);
 228
 229 create table ttrss_version (schema_version int not null);
 230
 231 insert into ttrss_version values (75);
 232
 233 create table ttrss_enclosures (id serial not null primary key,
 234         content_url text not null,
 235         content_type varchar(250) not null,
 236         title text not null,
 237         duration text not null,
 238         post_id integer references ttrss_entries(id) ON DELETE cascade NOT NULL);
 239
 240 create table ttrss_settings_profiles(id serial not null primary key,
 241         title varchar(250) not null,
 242         owner_uid integer not null references ttrss_users(id) on delete cascade);
 243
 244 create table ttrss_prefs_types (id integer not null primary key,
 245         type_name varchar(100) not null);
 246
 247 insert into ttrss_prefs_types (id, type_name) values (1, 'bool');
 248 insert into ttrss_prefs_types (id, type_name) values (2, 'string');
 249 insert into ttrss_prefs_types (id, type_name) values (3, 'integer');
 250
 251 create table ttrss_prefs_sections (id integer not null primary key,
 252         section_name varchar(100) not null);
 253
 254 insert into ttrss_prefs_sections (id, section_name) values (1, 'General');
 255 insert into ttrss_prefs_sections (id, section_name) values (2, 'Interface');
 256 insert into ttrss_prefs_sections (id, section_name) values (3, 'Advanced');
 257
 258 create table ttrss_prefs (pref_name varchar(250) not null primary key,
 259         type_id integer not null references ttrss_prefs_types(id),
 260         section_id integer not null references ttrss_prefs_sections(id) default 1,
 261         short_desc text not null,
 262         help_text text not null default '',
 263         access_level integer not null default 0,
 264         def_value text not null);
 265
 266 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('ENABLE_FEED_ICONS', 1, 'true', 'Enable feed icons',3);
 267 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('PURGE_OLD_DAYS', 3, '60', 'Purge old posts after this number of days (0 - disables)',1);
 268 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('UPDATE_POST_ON_CHECKSUM_CHANGE', 1, 'true', 'Update post on checksum change',1);
 269 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('ENABLE_LABELS', 1, 'false', 'Enable labels',3,
 270         'Experimental support for virtual feeds based on user crafted SQL queries. This feature is highly experimental and at this point not user friendly. Use with caution.');
 271
 272 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('DEFAULT_UPDATE_INTERVAL', 3, '30', 'Default interval between feed updates',1);
 273
 274 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('DEFAULT_ARTICLE_LIMIT', 3, '30', 'Amount of articles to display at once',2);
 275
 276 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('ALLOW_DUPLICATE_POSTS', 1, 'true', 'Allow duplicate posts',1,
 277         'This option is useful when you are reading several planet-type aggregators with partially colliding userbase. When disabled, it forces same posts from different feeds to appear only once.');
 278
 279 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('USER_STYLESHEET_URL', 2, '', 'User stylesheet URL',2,
 280         'Link to user stylesheet to override default style, disabled if empty.');
 281
 282 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('ENABLE_FEED_CATS', 1, 'false', 'Enable feed categories',2);
 283
 284 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('SHOW_CONTENT_PREVIEW', 1, 'true', 'Show content preview in headlines list',2);
 285
 286 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('SHORT_DATE_FORMAT', 2, 'M d, G:i', 'Short date format',3);
 287 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('LONG_DATE_FORMAT', 2, 'D, M d Y - G:i', 'Long date format',3);
 288
 289 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('HEADLINES_SMART_DATE', 1, 'true', 'Use more accessible date/time format for headlines',3);
 290
 291 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('COMBINED_DISPLAY_MODE', 1, 'false', 'Combined feed display',2,
 292         'Display expanded list of feed articles, instead of separate displays for headlines and article content');
 293
 294 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('HIDE_READ_FEEDS', 1, 'false', 'Hide feeds with no unread messages',2);
 295
 296 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('OPEN_LINKS_IN_NEW_WINDOW', 1, 'true', 'Open article links in new browser window',2);
 297
 298 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('ON_CATCHUP_SHOW_NEXT_FEED', 1, 'false', 'On catchup show next feed',2,
 299         'When "Mark as read" button is clicked in toolbar, automatically open next feed with unread articles.');
 300
 301 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('FEEDS_SORT_BY_UNREAD', 1, 'false', 'Sort feeds by unread articles count',2);
 302
 303 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('EXTENDED_FEEDLIST', 1, 'false', 'Show additional information in feedlist',3);
 304
 305 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('MARK_UNREAD_ON_UPDATE', 1, 'false', 'Set articles as unread on update',3);
 306
 307 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('REVERSE_HEADLINES', 1, 'false', 'Reverse headline order (oldest first)',2);
 308
 309 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('DIGEST_ENABLE', 1, 'false', 'Enable e-mail digest',1,
 310 'This option enables sending daily digest of new (and unread) headlines on your configured e-mail address');
 311
 312 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('CONFIRM_FEED_CATCHUP', 1, 'true', 'Confirm marking feed as read',3);
 313
 314 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('CDM_AUTO_CATCHUP', 1, 'false', 'Mark articles as read automatically',2,
 315 'This option enables marking articles as read automatically in combined mode (except for Fresh articles feed) while you scroll article list.');
 316
 317 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_DEFAULT_VIEW_MODE', 2, 'adaptive', '', 1);
 318
 319 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_DEFAULT_VIEW_LIMIT', 3, '30', '', 1);
 320
 321 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_PREFS_ACTIVE_TAB', 2, '', '', 1);
 322
 323 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_INFOBOX_DISABLE_OVERLAY', 1, 'false', '', 1);
 324
 325 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('STRIP_UNSAFE_TAGS', 1, 'true', 'Strip unsafe tags from articles', 3,
 326 'Strip all but most common HTML tags when reading articles.');
 327
 328 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('BLACKLISTED_TAGS', 2, 'main, generic, misc, uncategorized, blog, blogroll, general, news', 'Blacklisted tags', 3,
 329 'When auto-detecting tags in articles these tags will not be applied (comma-separated list).');
 330
 331 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('ENABLE_SEARCH_TOOLBAR', 1, 'false', 'Enable search toolbar',2);
 332
 333 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_PREFS_ENABLE_PAGINATION', 2, '', '', 1);
 334
 335 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_PREFS_PUBLISH_KEY', 2, '', '', 1);
 336
 337 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('FRESH_ARTICLE_MAX_AGE', 3, '24', 'Maximum age of fresh articles (in hours)',2);
 338
 339 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('DIGEST_CATCHUP', 1, 'false', 'Mark articles in e-mail digest as read',1);
 340
 341 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('CDM_EXPANDED', 1, 'true', 'Automatically expand articles in combined mode',3);
 342
 343 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('PURGE_UNREAD_ARTICLES', 1, 'true', 'Purge unread articles',3);
 344
 345 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('HIDE_READ_SHOWS_SPECIAL', 1, 'true', 'Show special feeds when hiding read feeds',3);
 346
 347 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('HIDE_FEEDLIST', 1, 'false', 'Hide feedlist',2, 'This option hides feedlist and allows it to be toggled on the fly, useful for small screens.');
 348
 349 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('VFEED_GROUP_BY_FEED', 1, 'false', 'Group headlines in virtual feeds',2,
 350         'When this option is enabled, headlines in Special feeds and Labels are grouped by feeds');
 351
 352 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('SYNC_COUNTERS', 1, 'false', 'Prefer more accurate feedlist counters to UI speed',3);
 353
 354 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('STRIP_IMAGES', 1, 'false', 'Do not show images in articles', 2);
 355
 356 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('ENABLE_FLASH_PLAYER', 1, 'true', 'Enable inline MP3 player', 3, 'Enable the Flash-based XSPF Player to play MP3-format podcast enclosures.');
 357
 358 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_DEFAULT_VIEW_ORDER_BY', 2, 'default', '', 1);
 359
 360 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('ENABLE_OFFLINE_READING', 1, 'false', 'Enable offline reading',1,  'Synchronize new articles for offline reading using Google Gears.');
 361
 362 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('ENABLE_API_ACCESS', 1, 'false', 'Enable external API', 3);
 363
 364 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_COLLAPSED_SPECIAL', 1, 'false', '', 1);
 365
 366 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_COLLAPSED_LABELS', 1, 'false', '', 1);
 367
 368 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_COLLAPSED_UNCAT', 1, 'false', '', 1);
 369
 370 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_COLLAPSED_FEEDLIST', 1, 'false', '', 1);
 371
 372 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_MOBILE_ENABLE_CATS', 1, 'false', '', 1);
 373
 374 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_MOBILE_SHOW_IMAGES', 1, 'false', '', 1);
 375
 376 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_MOBILE_HIDE_READ', 1, 'false', '', 1);
 377
 378 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_MOBILE_SORT_FEEDS_UNREAD', 1, 'false', '', 1);
 379
 380 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('_THEME_ID', 2, '0', '', 1);
 381
 382 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id) values('USER_TIMEZONE', 2, 'UTC', 'User timezone', 1);
 383
 384 insert into ttrss_prefs (pref_name,type_id,def_value,short_desc,section_id,help_text) values('SORT_HEADLINES_BY_FEED_DATE', 1, 'true', 'Sort headlines by feed date',3,
 385         'Use feed-specified date to sort headlines instead of local import date.');
 386
 387 create table ttrss_user_prefs (
 388         owner_uid integer not null references ttrss_users(id) ON DELETE CASCADE,
 389         pref_name varchar(250) not null references ttrss_prefs(pref_name) ON DELETE CASCADE,
 390         profile integer references ttrss_settings_profiles(id) ON DELETE CASCADE,
 391         value text not null);
 392
 393 create index ttrss_user_prefs_owner_uid_index on ttrss_user_prefs(owner_uid);
 394 -- create index ttrss_user_prefs_value_index on ttrss_user_prefs(value);
 395
 396 create table ttrss_scheduled_updates (id serial not null primary key,
 397         owner_uid integer not null references ttrss_users(id) ON DELETE CASCADE,
 398         feed_id integer default null references ttrss_feeds(id) ON DELETE CASCADE,
 399         entered timestamp not null default NOW());
 400
 401 create table ttrss_sessions (id varchar(250) unique not null primary key,
 402         data text,
 403         expire integer not null);
 404
 405 create index ttrss_sessions_expire_index on ttrss_sessions(expire);
 406
 407 create function SUBSTRING_FOR_DATE(timestamp, int, int) RETURNS text AS 'SELECT SUBSTRING(CAST($1 AS text), $2, $3)' LANGUAGE 'sql';
 408
 409 create table ttrss_feedbrowser_cache (
 410         feed_url text not null primary key,
 411         title text not null,
 412         subscribers integer not null);
 413
 414 create table ttrss_labels2 (id serial not null primary key,
 415         owner_uid integer not null references ttrss_users(id) ON DELETE CASCADE,
 416         fg_color varchar(15) not null default '',
 417         bg_color varchar(15) not null default '',
 418         caption varchar(250) not null
 419 );
 420
 421 create table ttrss_user_labels2 (
 422         label_id integer not null references ttrss_labels2(id) ON DELETE CASCADE,
 423         article_id integer not null references ttrss_entries(id) ON DELETE CASCADE
 424 );
 425
 426 create table ttrss_access_keys (id serial not null primary key,
 427         access_key varchar(250) not null,
 428         feed_id varchar(250) not null,
 429         is_cat boolean not null default false,
 430         owner_uid integer not null references ttrss_users(id) on delete cascade);
 431
 432 commit;