1 -- SQL to create the initial tables for the MediaWiki database.
2 -- This is read and executed by the install script; you should
3 -- not have to run it by itself unless doing a manual install.
4 -- This is the PostgreSQL version.
5 -- For information about each table, please see the notes in maintenance/tables.sql
6 -- Please make sure all dollar-quoting uses $mw$ at the start of the line
7 -- TODO: Change CHAR/SMALLINT to BOOL (still used in a non-bool fashion in PHP code)
10 SET client_min_messages
= 'ERROR';
12 DROP SEQUENCE IF EXISTS user_user_id_seq
CASCADE;
13 DROP SEQUENCE IF EXISTS actor_actor_id_seq
CASCADE;
14 DROP SEQUENCE IF EXISTS page_page_id_seq
CASCADE;
15 DROP SEQUENCE IF EXISTS revision_rev_id_seq
CASCADE;
16 DROP SEQUENCE IF EXISTS comment_comment_id_seq
CASCADE;
17 DROP SEQUENCE IF EXISTS text_old_id_seq
CASCADE;
18 DROP SEQUENCE IF EXISTS page_restrictions_pr_id_seq
CASCADE;
19 DROP SEQUENCE IF EXISTS ipblocks_ipb_id_seq
CASCADE;
20 DROP SEQUENCE IF EXISTS filearchive_fa_id_seq
CASCADE;
21 DROP SEQUENCE IF EXISTS uploadstash_us_id_seq
CASCADE;
22 DROP SEQUENCE IF EXISTS recentchanges_rc_id_seq
CASCADE;
23 DROP SEQUENCE IF EXISTS watchlist_wl_id_seq
CASCADE;
24 DROP SEQUENCE IF EXISTS logging_log_id_seq
CASCADE;
25 DROP SEQUENCE IF EXISTS job_job_id_seq
CASCADE;
26 DROP SEQUENCE IF EXISTS category_cat_id_seq
CASCADE;
27 DROP SEQUENCE IF EXISTS archive_ar_id_seq
CASCADE;
28 DROP SEQUENCE IF EXISTS externallinks_el_id_seq
CASCADE;
29 DROP SEQUENCE IF EXISTS sites_site_id_seq
CASCADE;
30 DROP SEQUENCE IF EXISTS change_tag_ct_id_seq
CASCADE;
31 DROP SEQUENCE IF EXISTS tag_summary_ts_id_seq
CASCADE;
32 DROP FUNCTION IF EXISTS page_deleted() CASCADE;
33 DROP FUNCTION IF EXISTS ts2_page_title() CASCADE;
34 DROP FUNCTION IF EXISTS ts2_page_text() CASCADE;
35 DROP FUNCTION IF EXISTS add_interwiki(TEXT,INT,SMALLINT) CASCADE;
36 DROP TYPE IF EXISTS media_type
CASCADE;
38 CREATE SEQUENCE user_user_id_seq
MINVALUE 0 START WITH 0;
39 CREATE TABLE mwuser ( -- replace reserved word 'user'
40 user_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('user_user_id_seq'),
41 user_name
TEXT NOT NULL UNIQUE,
44 user_newpassword
TEXT,
45 user_newpass_time TIMESTAMPTZ
,
48 user_email_token
TEXT,
49 user_email_token_expires TIMESTAMPTZ
,
50 user_email_authenticated TIMESTAMPTZ
,
51 user_touched TIMESTAMPTZ
,
52 user_registration TIMESTAMPTZ
,
53 user_editcount
INTEGER,
54 user_password_expires TIMESTAMPTZ
NULL
56 CREATE INDEX user_email_token_idx
ON mwuser (user_email_token
);
58 -- Create a dummy user to satisfy fk contraints especially with revisions
60 VALUES (DEFAULT,'Anonymous','',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,now(),now());
62 CREATE SEQUENCE actor_actor_id_seq
;
64 actor_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('actor_actor_id_seq'),
66 actor_name
TEXT NOT NULL
68 CREATE UNIQUE INDEX actor_user
ON actor (actor_user
);
69 CREATE UNIQUE INDEX actor_name
ON actor (actor_name
);
71 CREATE TABLE user_groups (
72 ug_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
73 ug_group
TEXT NOT NULL,
74 ug_expiry TIMESTAMPTZ
NULL,
75 PRIMARY KEY(ug_user
, ug_group
)
77 CREATE INDEX user_groups_group
ON user_groups (ug_group
);
78 CREATE INDEX user_groups_expiry
ON user_groups (ug_expiry
);
80 CREATE TABLE user_former_groups (
81 ufg_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
82 ufg_group
TEXT NOT NULL
84 CREATE UNIQUE INDEX ufg_user_group
ON user_former_groups (ufg_user
, ufg_group
);
86 CREATE TABLE user_newtalk (
87 user_id
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
89 user_last_timestamp TIMESTAMPTZ
91 CREATE INDEX user_newtalk_id_idx
ON user_newtalk (user_id
);
92 CREATE INDEX user_newtalk_ip_idx
ON user_newtalk (user_ip
);
94 CREATE TABLE bot_passwords (
95 bp_user
INTEGER NOT NULL,
96 bp_app_id
TEXT NOT NULL,
97 bp_password
TEXT NOT NULL,
98 bp_token
TEXT NOT NULL,
99 bp_restrictions
TEXT NOT NULL,
100 bp_grants
TEXT NOT NULL,
101 PRIMARY KEY ( bp_user
, bp_app_id
)
104 CREATE SEQUENCE page_page_id_seq
;
106 page_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('page_page_id_seq'),
107 page_namespace
SMALLINT NOT NULL,
108 page_title
TEXT NOT NULL,
109 page_restrictions
TEXT,
110 page_is_redirect
SMALLINT NOT NULL DEFAULT 0,
111 page_is_new
SMALLINT NOT NULL DEFAULT 0,
112 page_random
NUMERIC(15,14) NOT NULL DEFAULT RANDOM(),
113 page_touched TIMESTAMPTZ
,
114 page_links_updated TIMESTAMPTZ
NULL,
115 page_latest
INTEGER NOT NULL, -- FK?
116 page_len
INTEGER NOT NULL,
117 page_content_model
TEXT,
118 page_lang
TEXT DEFAULT NULL
120 CREATE UNIQUE INDEX page_unique_name
ON page (page_namespace
, page_title
);
121 CREATE INDEX page_main_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 0;
122 CREATE INDEX page_talk_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 1;
123 CREATE INDEX page_user_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 2;
124 CREATE INDEX page_utalk_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 3;
125 CREATE INDEX page_project_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 4;
126 CREATE INDEX page_mediawiki_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 8;
127 CREATE INDEX page_random_idx
ON page (page_random
);
128 CREATE INDEX page_len_idx
ON page (page_len
);
130 CREATE FUNCTION page_deleted() RETURNS TRIGGER LANGUAGE plpgsql
AS
133 DELETE FROM recentchanges
WHERE rc_namespace
= OLD.page_namespace
AND rc_title
= OLD.page_title
;
138 CREATE TRIGGER page_deleted
AFTER DELETE ON page
139 FOR EACH ROW EXECUTE PROCEDURE page_deleted();
141 CREATE SEQUENCE revision_rev_id_seq
;
142 CREATE TABLE revision (
143 rev_id
INTEGER NOT NULL UNIQUE DEFAULT nextval('revision_rev_id_seq'),
144 rev_page
INTEGER NULL REFERENCES page (page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
145 rev_text_id
INTEGER NULL, -- FK
146 rev_comment
TEXT NOT NULL DEFAULT '',
147 rev_user
INTEGER NOT NULL DEFAULT 0 REFERENCES mwuser(user_id
) ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED,
148 rev_user_text
TEXT NOT NULL DEFAULT '',
149 rev_timestamp TIMESTAMPTZ
NOT NULL,
150 rev_minor_edit
SMALLINT NOT NULL DEFAULT 0,
151 rev_deleted
SMALLINT NOT NULL DEFAULT 0,
152 rev_len
INTEGER NULL,
153 rev_parent_id
INTEGER NULL,
154 rev_sha1
TEXT NOT NULL DEFAULT '',
155 rev_content_model
TEXT,
156 rev_content_format
TEXT
158 CREATE UNIQUE INDEX revision_unique
ON revision (rev_page
, rev_id
);
159 CREATE INDEX rev_text_id_idx
ON revision (rev_text_id
);
160 CREATE INDEX rev_timestamp_idx
ON revision (rev_timestamp
);
161 CREATE INDEX rev_user_idx
ON revision (rev_user
);
162 CREATE INDEX rev_user_text_idx
ON revision (rev_user_text
);
164 CREATE TABLE revision_comment_temp (
165 revcomment_rev
INTEGER NOT NULL,
166 revcomment_comment_id
INTEGER NOT NULL,
167 PRIMARY KEY (revcomment_rev
, revcomment_comment_id
)
169 CREATE UNIQUE INDEX revcomment_rev
ON revision_comment_temp (revcomment_rev
);
171 CREATE TABLE revision_actor_temp (
172 revactor_rev
INTEGER NOT NULL,
173 revactor_actor
INTEGER NOT NULL,
174 revactor_timestamp TIMESTAMPTZ
NOT NULL,
175 revactor_page
INTEGER NULL REFERENCES page (page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
176 PRIMARY KEY (revactor_rev
, revactor_actor
)
178 CREATE UNIQUE INDEX revactor_rev
ON revision_actor_temp (revactor_rev
);
179 CREATE INDEX rev_actor_timestamp
ON revision_actor_temp (revactor_actor
,revactor_timestamp
);
180 CREATE INDEX rev_page_actor_timestamp
ON revision_actor_temp (revactor_page
,revactor_actor
,revactor_timestamp
);
182 CREATE SEQUENCE ip_changes_ipc_rev_id_seq
;
184 CREATE TABLE ip_changes (
185 ipc_rev_id
INTEGER PRIMARY KEY NOT NULL DEFAULT nextval('ip_changes_ipc_rev_id_seq'),
186 ipc_rev_timestamp TIMESTAMPTZ
NOT NULL,
187 ipc_hex BYTEA
NOT NULL DEFAULT ''
190 CREATE INDEX ipc_rev_timestamp
ON ip_changes (ipc_rev_timestamp
);
191 CREATE INDEX ipc_hex_time
ON ip_changes (ipc_hex
,ipc_rev_timestamp
);
193 CREATE SEQUENCE text_old_id_seq
;
194 CREATE TABLE pagecontent ( -- replaces reserved word 'text'
195 old_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('text_old_id_seq'),
201 CREATE SEQUENCE comment_comment_id_seq
;
202 CREATE TABLE comment (
203 comment_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('comment_comment_id_seq'),
204 comment_hash
INTEGER NOT NULL,
205 comment_text
TEXT NOT NULL,
208 CREATE INDEX comment_hash
ON comment (comment_hash
);
211 CREATE SEQUENCE page_restrictions_pr_id_seq
;
212 CREATE TABLE page_restrictions (
213 pr_id
INTEGER NOT NULL UNIQUE DEFAULT nextval('page_restrictions_pr_id_seq'),
214 pr_page
INTEGER NULL REFERENCES page (page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
215 pr_type
TEXT NOT NULL,
216 pr_level
TEXT NOT NULL,
217 pr_cascade
SMALLINT NOT NULL,
218 pr_user
INTEGER NULL,
219 pr_expiry TIMESTAMPTZ
NULL
221 ALTER TABLE page_restrictions
ADD CONSTRAINT page_restrictions_pk
PRIMARY KEY (pr_page
,pr_type
);
223 CREATE TABLE page_props (
224 pp_page
INTEGER NOT NULL REFERENCES page (page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
225 pp_propname
TEXT NOT NULL,
226 pp_value
TEXT NOT NULL,
229 ALTER TABLE page_props
ADD CONSTRAINT page_props_pk
PRIMARY KEY (pp_page
,pp_propname
);
230 CREATE INDEX page_props_propname
ON page_props (pp_propname
);
231 CREATE UNIQUE INDEX pp_propname_page
ON page_props (pp_propname
,pp_page
);
232 CREATE INDEX pp_propname_sortkey_page
ON page_props (pp_propname
, pp_sortkey
, pp_page
) WHERE (pp_sortkey
IS NOT NULL);
234 CREATE SEQUENCE archive_ar_id_seq
;
235 CREATE TABLE archive (
236 ar_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('archive_ar_id_seq'),
237 ar_namespace
SMALLINT NOT NULL,
238 ar_title
TEXT NOT NULL,
239 ar_text
TEXT, -- technically should be bytea, but not used anymore
240 ar_page_id
INTEGER NULL,
241 ar_parent_id
INTEGER NULL,
242 ar_sha1
TEXT NOT NULL DEFAULT '',
243 ar_comment
TEXT NOT NULL DEFAULT '',
244 ar_comment_id
INTEGER NOT NULL DEFAULT 0,
245 ar_user
INTEGER NOT NULL DEFAULT 0 REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
246 ar_user_text
TEXT NOT NULL DEFAULT '',
247 ar_actor
INTEGER NOT NULL DEFAULT 0,
248 ar_timestamp TIMESTAMPTZ
NOT NULL,
249 ar_minor_edit
SMALLINT NOT NULL DEFAULT 0,
251 ar_rev_id
INTEGER NOT NULL,
253 ar_deleted
SMALLINT NOT NULL DEFAULT 0,
255 ar_content_model
TEXT,
256 ar_content_format
TEXT
258 CREATE INDEX archive_name_title_timestamp
ON archive (ar_namespace
,ar_title
,ar_timestamp
);
259 CREATE INDEX archive_user_text
ON archive (ar_user_text
);
260 CREATE INDEX archive_actor
ON archive (ar_actor
);
264 slot_revision_id
INTEGER NOT NULL,
265 slot_role_id
SMALLINT NOT NULL,
266 slot_content_id
INTEGER NOT NULL,
267 slot_origin
INTEGER NOT NULL,
268 PRIMARY KEY (slot_revision_id
, slot_role_id
)
271 CREATE INDEX slot_revision_origin_role
ON slots (slot_revision_id
, slot_origin
, slot_role_id
);
274 CREATE SEQUENCE content_content_id_seq
;
275 CREATE TABLE content (
276 content_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('content_content_id_seq'),
277 content_size
INTEGER NOT NULL,
278 content_sha1
TEXT NOT NULL,
279 content_model
SMALLINT NOT NULL,
280 content_address
TEXT NOT NULL
284 CREATE SEQUENCE slot_roles_role_id_seq
;
285 CREATE TABLE slot_roles (
286 role_id
SMALLINT NOT NULL PRIMARY KEY DEFAULT nextval('slot_roles_role_id_seq'),
287 role_name
TEXT NOT NULL
290 CREATE UNIQUE INDEX role_name
ON slot_roles (role_name
);
293 CREATE SEQUENCE content_models_model_id_seq
;
294 CREATE TABLE content_models (
295 model_id
SMALLINT NOT NULL PRIMARY KEY DEFAULT nextval('content_models_model_id_seq'),
296 model_name
TEXT NOT NULL
299 CREATE UNIQUE INDEX model_name
ON content_models (model_name
);
302 CREATE TABLE redirect (
303 rd_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
304 rd_namespace
SMALLINT NOT NULL,
305 rd_title
TEXT NOT NULL,
306 rd_interwiki
TEXT NULL,
307 rd_fragment
TEXT NULL
309 CREATE INDEX redirect_ns_title
ON redirect (rd_namespace
,rd_title
,rd_from
);
312 CREATE TABLE pagelinks (
313 pl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
314 pl_from_namespace
INTEGER NOT NULL DEFAULT 0,
315 pl_namespace
SMALLINT NOT NULL,
316 pl_title
TEXT NOT NULL
318 CREATE UNIQUE INDEX pagelink_unique
ON pagelinks (pl_from
,pl_namespace
,pl_title
);
319 CREATE INDEX pagelinks_title
ON pagelinks (pl_title
);
321 CREATE TABLE templatelinks (
322 tl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
323 tl_from_namespace
INTEGER NOT NULL DEFAULT 0,
324 tl_namespace
SMALLINT NOT NULL,
325 tl_title
TEXT NOT NULL
327 CREATE UNIQUE INDEX templatelinks_unique
ON templatelinks (tl_namespace
,tl_title
,tl_from
);
328 CREATE INDEX templatelinks_from
ON templatelinks (tl_from
);
330 CREATE TABLE imagelinks (
331 il_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
332 il_from_namespace
INTEGER NOT NULL DEFAULT 0,
335 CREATE UNIQUE INDEX il_from
ON imagelinks (il_to
,il_from
);
337 CREATE TABLE categorylinks (
338 cl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
340 cl_sortkey
TEXT NULL,
341 cl_timestamp TIMESTAMPTZ
NOT NULL,
342 cl_sortkey_prefix
TEXT NOT NULL DEFAULT '',
343 cl_collation
TEXT NOT NULL DEFAULT 0,
344 cl_type
TEXT NOT NULL DEFAULT 'page'
346 CREATE UNIQUE INDEX cl_from
ON categorylinks (cl_from
, cl_to
);
347 CREATE INDEX cl_sortkey
ON categorylinks (cl_to
, cl_sortkey
, cl_from
);
349 CREATE SEQUENCE externallinks_el_id_seq
;
350 CREATE TABLE externallinks (
351 el_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('externallinks_el_id_seq'),
352 el_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
354 el_index
TEXT NOT NULL,
355 el_index_60 BYTEA
NOT NULL DEFAULT ''
357 CREATE INDEX externallinks_from_to
ON externallinks (el_from
,el_to
);
358 CREATE INDEX externallinks_index
ON externallinks (el_index
);
359 CREATE INDEX el_index_60
ON externallinks (el_index_60
, el_id
);
360 CREATE INDEX el_from_index_60
ON externallinks (el_from
, el_index_60
, el_id
);
362 CREATE TABLE langlinks (
363 ll_from
INTEGER NOT NULL REFERENCES page (page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
367 CREATE UNIQUE INDEX langlinks_unique
ON langlinks (ll_from
,ll_lang
);
368 CREATE INDEX langlinks_lang_title
ON langlinks (ll_lang
,ll_title
);
371 CREATE TABLE site_stats (
372 ss_row_id
INTEGER NOT NULL PRIMARY KEY DEFAULT 0,
373 ss_total_edits
INTEGER DEFAULT NULL,
374 ss_good_articles
INTEGER DEFAULT NULL,
375 ss_total_pages
INTEGER DEFAULT NULL,
376 ss_users
INTEGER DEFAULT NULL,
377 ss_active_users
INTEGER DEFAULT NULL,
378 ss_admins
INTEGER DEFAULT NULL,
379 ss_images
INTEGER DEFAULT NULL
383 CREATE SEQUENCE ipblocks_ipb_id_seq
;
384 CREATE TABLE ipblocks (
385 ipb_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('ipblocks_ipb_id_seq'),
386 ipb_address
TEXT NULL,
387 ipb_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
388 ipb_by
INTEGER NOT NULL DEFAULT 0 REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
389 ipb_by_text
TEXT NOT NULL DEFAULT '',
390 ipb_by_actor
INTEGER NOT NULL DEFAULT 0,
391 ipb_reason
TEXT NOT NULL DEFAULT '',
392 ipb_reason_id
INTEGER NOT NULL DEFAULT 0,
393 ipb_timestamp TIMESTAMPTZ
NOT NULL,
394 ipb_auto
SMALLINT NOT NULL DEFAULT 0,
395 ipb_anon_only
SMALLINT NOT NULL DEFAULT 0,
396 ipb_create_account
SMALLINT NOT NULL DEFAULT 1,
397 ipb_enable_autoblock
SMALLINT NOT NULL DEFAULT 1,
398 ipb_expiry TIMESTAMPTZ
NOT NULL,
399 ipb_range_start
TEXT,
401 ipb_deleted
SMALLINT NOT NULL DEFAULT 0,
402 ipb_block_email
SMALLINT NOT NULL DEFAULT 0,
403 ipb_allow_usertalk
SMALLINT NOT NULL DEFAULT 0,
404 ipb_parent_block_id
INTEGER NULL REFERENCES ipblocks(ipb_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED
407 CREATE UNIQUE INDEX ipb_address_unique
ON ipblocks (ipb_address
,ipb_user
,ipb_auto
,ipb_anon_only
);
408 CREATE INDEX ipb_user
ON ipblocks (ipb_user
);
409 CREATE INDEX ipb_range
ON ipblocks (ipb_range_start
,ipb_range_end
);
410 CREATE INDEX ipb_parent_block_id
ON ipblocks (ipb_parent_block_id
);
414 img_name
TEXT NOT NULL PRIMARY KEY,
415 img_size
INTEGER NOT NULL,
416 img_width
INTEGER NOT NULL,
417 img_height
INTEGER NOT NULL,
418 img_metadata BYTEA
NOT NULL DEFAULT '',
421 img_major_mime
TEXT DEFAULT 'unknown',
422 img_minor_mime
TEXT DEFAULT 'unknown',
423 img_description
TEXT NOT NULL DEFAULT '',
424 img_description_id
INTEGER NOT NULL DEFAULT 0,
425 img_user
INTEGER NOT NULL DEFAULT 0 REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
426 img_user_text
TEXT NOT NULL DEFAULT '',
427 img_actor
INTEGER NOT NULL DEFAULT 0,
428 img_timestamp TIMESTAMPTZ
,
429 img_sha1
TEXT NOT NULL DEFAULT ''
431 CREATE INDEX img_size_idx
ON image (img_size
);
432 CREATE INDEX img_timestamp_idx
ON image (img_timestamp
);
433 CREATE INDEX img_sha1
ON image (img_sha1
);
435 CREATE TABLE image_comment_temp (
436 imgcomment_name
TEXT NOT NULL,
437 imgcomment_description_id
INTEGER NOT NULL,
438 PRIMARY KEY (imgcomment_name
, imgcomment_description_id
)
440 CREATE UNIQUE INDEX imgcomment_name
ON image_comment_temp (imgcomment_name
);
442 CREATE TABLE oldimage (
443 oi_name
TEXT NOT NULL,
444 oi_archive_name
TEXT NOT NULL,
445 oi_size
INTEGER NOT NULL,
446 oi_width
INTEGER NOT NULL,
447 oi_height
INTEGER NOT NULL,
448 oi_bits
SMALLINT NULL,
449 oi_description
TEXT NOT NULL DEFAULT '',
450 oi_description_id
INTEGER NOT NULL DEFAULT 0,
451 oi_user
INTEGER NOT NULL DEFAULT 0 REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
452 oi_user_text
TEXT NOT NULL DEFAULT '',
453 oi_actor
INTEGER NOT NULL DEFAULT 0,
454 oi_timestamp TIMESTAMPTZ
NULL,
455 oi_metadata BYTEA
NOT NULL DEFAULT '',
456 oi_media_type
TEXT NULL,
457 oi_major_mime
TEXT NULL DEFAULT 'unknown',
458 oi_minor_mime
TEXT NULL DEFAULT 'unknown',
459 oi_deleted
SMALLINT NOT NULL DEFAULT 0,
460 oi_sha1
TEXT NOT NULL DEFAULT ''
462 ALTER TABLE oldimage
ADD CONSTRAINT oldimage_oi_name_fkey_cascaded
FOREIGN KEY (oi_name
) REFERENCES image(img_name
) ON DELETE CASCADE ON UPDATE CASCADE DEFERRABLE INITIALLY DEFERRED;
463 CREATE INDEX oi_name_timestamp
ON oldimage (oi_name
,oi_timestamp
);
464 CREATE INDEX oi_name_archive_name
ON oldimage (oi_name
,oi_archive_name
);
465 CREATE INDEX oi_sha1
ON oldimage (oi_sha1
);
468 CREATE SEQUENCE filearchive_fa_id_seq
;
469 CREATE TABLE filearchive (
470 fa_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('filearchive_fa_id_seq'),
471 fa_name
TEXT NOT NULL,
472 fa_archive_name
TEXT,
473 fa_storage_group
TEXT,
475 fa_deleted_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
476 fa_deleted_timestamp TIMESTAMPTZ
NOT NULL,
477 fa_deleted_reason
TEXT NOT NULL DEFAULT '',
478 fa_deleted_reason_id
INTEGER NOT NULL DEFAULT 0,
479 fa_size
INTEGER NOT NULL,
480 fa_width
INTEGER NOT NULL,
481 fa_height
INTEGER NOT NULL,
482 fa_metadata BYTEA
NOT NULL DEFAULT '',
485 fa_major_mime
TEXT DEFAULT 'unknown',
486 fa_minor_mime
TEXT DEFAULT 'unknown',
487 fa_description
TEXT NOT NULL DEFAULT '',
488 fa_description_id
INTEGER NOT NULL DEFAULT 0,
489 fa_user
INTEGER NOT NULL DEFAULT 0 REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
490 fa_user_text
TEXT NOT NULL DEFAULT '',
491 fa_actor
INTEGER NOT NULL DEFAULT 0,
492 fa_timestamp TIMESTAMPTZ
,
493 fa_deleted
SMALLINT NOT NULL DEFAULT 0,
494 fa_sha1
TEXT NOT NULL DEFAULT ''
496 CREATE INDEX fa_name_time
ON filearchive (fa_name
, fa_timestamp
);
497 CREATE INDEX fa_dupe
ON filearchive (fa_storage_group
, fa_storage_key
);
498 CREATE INDEX fa_notime
ON filearchive (fa_deleted_timestamp
);
499 CREATE INDEX fa_nouser
ON filearchive (fa_deleted_user
);
500 CREATE INDEX fa_sha1
ON filearchive (fa_sha1
);
502 CREATE SEQUENCE uploadstash_us_id_seq
;
503 CREATE TYPE media_type
AS ENUM ('UNKNOWN','BITMAP','DRAWING','AUDIO','VIDEO','MULTIMEDIA','OFFICE','TEXT','EXECUTABLE','ARCHIVE','3D');
505 CREATE TABLE uploadstash (
506 us_id
INTEGER PRIMARY KEY NOT NULL DEFAULT nextval('uploadstash_us_id_seq'),
513 us_timestamp TIMESTAMPTZ
,
515 us_chunk_inx
INTEGER NULL,
519 us_media_type media_type
DEFAULT NULL,
520 us_image_width
INTEGER,
521 us_image_height
INTEGER,
522 us_image_bits
SMALLINT
525 CREATE INDEX us_user_idx
ON uploadstash (us_user
);
526 CREATE UNIQUE INDEX us_key_idx
ON uploadstash (us_key
);
527 CREATE INDEX us_timestamp_idx
ON uploadstash (us_timestamp
);
530 CREATE SEQUENCE recentchanges_rc_id_seq
;
531 CREATE TABLE recentchanges (
532 rc_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('recentchanges_rc_id_seq'),
533 rc_timestamp TIMESTAMPTZ
NOT NULL,
534 rc_cur_time TIMESTAMPTZ
NULL,
535 rc_user
INTEGER NOT NULL DEFAULT 0 REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
536 rc_user_text
TEXT NOT NULL DEFAULT '',
537 rc_actor
INTEGER NOT NULL DEFAULT 0,
538 rc_namespace
SMALLINT NOT NULL,
539 rc_title
TEXT NOT NULL,
540 rc_comment
TEXT NOT NULL DEFAULT '',
541 rc_comment_id
INTEGER NOT NULL DEFAULT 0,
542 rc_minor
SMALLINT NOT NULL DEFAULT 0,
543 rc_bot
SMALLINT NOT NULL DEFAULT 0,
544 rc_new
SMALLINT NOT NULL DEFAULT 0,
545 rc_cur_id
INTEGER NULL,
546 rc_this_oldid
INTEGER NOT NULL,
547 rc_last_oldid
INTEGER NOT NULL,
548 rc_type
SMALLINT NOT NULL DEFAULT 0,
549 rc_source
TEXT NOT NULL,
550 rc_patrolled
SMALLINT NOT NULL DEFAULT 0,
554 rc_deleted
SMALLINT NOT NULL DEFAULT 0,
555 rc_logid
INTEGER NOT NULL DEFAULT 0,
560 CREATE INDEX rc_timestamp
ON recentchanges (rc_timestamp
);
561 CREATE INDEX rc_timestamp_bot
ON recentchanges (rc_timestamp
) WHERE rc_bot
= 0;
562 CREATE INDEX rc_namespace_title_timestamp
ON recentchanges (rc_namespace
, rc_title
, rc_timestamp
);
563 CREATE INDEX rc_cur_id
ON recentchanges (rc_cur_id
);
564 CREATE INDEX new_name_timestamp
ON recentchanges (rc_new
, rc_namespace
, rc_timestamp
);
565 CREATE INDEX rc_ip
ON recentchanges (rc_ip
);
566 CREATE INDEX rc_name_type_patrolled_timestamp
ON recentchanges (rc_namespace
, rc_type
, rc_patrolled
, rc_timestamp
);
569 CREATE SEQUENCE watchlist_wl_id_seq
;
570 CREATE TABLE watchlist (
571 wl_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('watchlist_wl_id_seq'),
572 wl_user
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
573 wl_namespace
SMALLINT NOT NULL DEFAULT 0,
574 wl_title
TEXT NOT NULL,
575 wl_notificationtimestamp TIMESTAMPTZ
577 CREATE UNIQUE INDEX wl_user_namespace_title
ON watchlist (wl_namespace
, wl_title
, wl_user
);
578 CREATE INDEX wl_user
ON watchlist (wl_user
);
579 CREATE INDEX wl_user_notificationtimestamp
ON watchlist (wl_user
, wl_notificationtimestamp
);
582 CREATE TABLE interwiki (
583 iw_prefix
TEXT NOT NULL UNIQUE,
584 iw_url
TEXT NOT NULL,
585 iw_local
SMALLINT NOT NULL,
586 iw_trans
SMALLINT NOT NULL DEFAULT 0,
587 iw_api
TEXT NOT NULL DEFAULT '',
588 iw_wikiid
TEXT NOT NULL DEFAULT ''
592 CREATE TABLE querycache (
593 qc_type
TEXT NOT NULL,
594 qc_value
INTEGER NOT NULL,
595 qc_namespace
SMALLINT NOT NULL,
596 qc_title
TEXT NOT NULL
598 CREATE INDEX querycache_type_value
ON querycache (qc_type
, qc_value
);
600 CREATE TABLE querycache_info (
601 qci_type
TEXT UNIQUE,
602 qci_timestamp TIMESTAMPTZ
NULL
605 CREATE TABLE querycachetwo (
606 qcc_type
TEXT NOT NULL,
607 qcc_value
INTEGER NOT NULL DEFAULT 0,
608 qcc_namespace
INTEGER NOT NULL DEFAULT 0,
609 qcc_title
TEXT NOT NULL DEFAULT '',
610 qcc_namespacetwo
INTEGER NOT NULL DEFAULT 0,
611 qcc_titletwo
TEXT NOT NULL DEFAULT ''
613 CREATE INDEX querycachetwo_type_value
ON querycachetwo (qcc_type
, qcc_value
);
614 CREATE INDEX querycachetwo_title
ON querycachetwo (qcc_type
,qcc_namespace
,qcc_title
);
615 CREATE INDEX querycachetwo_titletwo
ON querycachetwo (qcc_type
,qcc_namespacetwo
,qcc_titletwo
);
617 CREATE TABLE objectcache (
619 value BYTEA
NOT NULL DEFAULT '',
620 exptime TIMESTAMPTZ
NOT NULL
622 CREATE INDEX objectcacache_exptime
ON objectcache (exptime
);
624 CREATE TABLE transcache (
625 tc_url
TEXT NOT NULL UNIQUE,
626 tc_contents
TEXT NOT NULL,
627 tc_time TIMESTAMPTZ
NOT NULL
631 CREATE SEQUENCE logging_log_id_seq
;
632 CREATE TABLE logging (
633 log_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('logging_log_id_seq'),
634 log_type
TEXT NOT NULL,
635 log_action
TEXT NOT NULL,
636 log_timestamp TIMESTAMPTZ
NOT NULL,
637 log_user
INTEGER NOT NULL DEFAULT 0 REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
638 log_actor
INTEGER NOT NULL DEFAULT 0,
639 log_namespace
SMALLINT NOT NULL,
640 log_title
TEXT NOT NULL,
641 log_comment
TEXT NOT NULL DEFAULT '',
642 log_comment_id
INTEGER NOT NULL DEFAULT 0,
644 log_deleted
SMALLINT NOT NULL DEFAULT 0,
645 log_user_text
TEXT NOT NULL DEFAULT '',
648 CREATE INDEX logging_type_name
ON logging (log_type
, log_timestamp
);
649 CREATE INDEX logging_user_time
ON logging (log_timestamp
, log_user
);
650 CREATE INDEX logging_actor_time_backwards
ON logging (log_timestamp
, log_actor
);
651 CREATE INDEX logging_page_time
ON logging (log_namespace
, log_title
, log_timestamp
);
652 CREATE INDEX logging_times
ON logging (log_timestamp
);
653 CREATE INDEX logging_user_type_time
ON logging (log_user
, log_type
, log_timestamp
);
654 CREATE INDEX logging_actor_type_time
ON logging (log_actor
, log_type
, log_timestamp
);
655 CREATE INDEX logging_page_id_time
ON logging (log_page
, log_timestamp
);
656 CREATE INDEX logging_user_text_type_time
ON logging (log_user_text
, log_type
, log_timestamp
);
657 CREATE INDEX logging_user_text_time
ON logging (log_user_text
, log_timestamp
);
658 CREATE INDEX logging_actor_time
ON logging (log_actor
, log_timestamp
);
660 CREATE TABLE log_search (
661 ls_field
TEXT NOT NULL,
662 ls_value
TEXT NOT NULL,
663 ls_log_id
INTEGER NOT NULL DEFAULT 0,
664 PRIMARY KEY (ls_field
,ls_value
,ls_log_id
)
666 CREATE INDEX ls_log_id
ON log_search (ls_log_id
);
669 CREATE SEQUENCE job_job_id_seq
;
671 job_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('job_job_id_seq'),
672 job_cmd
TEXT NOT NULL,
673 job_namespace
SMALLINT NOT NULL,
674 job_title
TEXT NOT NULL,
675 job_timestamp TIMESTAMPTZ
,
676 job_params
TEXT NOT NULL,
677 job_random
INTEGER NOT NULL DEFAULT 0,
678 job_attempts
INTEGER NOT NULL DEFAULT 0,
679 job_token
TEXT NOT NULL DEFAULT '',
680 job_token_timestamp TIMESTAMPTZ
,
681 job_sha1
TEXT NOT NULL DEFAULT ''
683 CREATE INDEX job_sha1
ON job (job_sha1
);
684 CREATE INDEX job_cmd_token
ON job (job_cmd
, job_token
, job_random
);
685 CREATE INDEX job_cmd_token_id
ON job (job_cmd
, job_token
, job_id
);
686 CREATE INDEX job_cmd_namespace_title
ON job (job_cmd
, job_namespace
, job_title
);
687 CREATE INDEX job_timestamp_idx
ON job (job_timestamp
);
689 -- Tsearch2 2 stuff. Will fail if we don't have proper access to the tsearch2 tables
690 -- Make sure you also change patch-tsearch2funcs.sql if the funcs below change.
692 ALTER TABLE page
ADD titlevector tsvector
;
693 CREATE FUNCTION ts2_page_title() RETURNS TRIGGER LANGUAGE plpgsql
AS
696 IF TG_OP
= 'INSERT' THEN
697 NEW.titlevector
= to_tsvector(REPLACE(NEW.page_title
,'/',' '));
698 ELSIF
NEW.page_title
!= OLD.page_title
THEN
699 NEW.titlevector
:= to_tsvector(REPLACE(NEW.page_title
,'/',' '));
705 CREATE TRIGGER ts2_page_title
BEFORE INSERT OR UPDATE ON page
706 FOR EACH ROW EXECUTE PROCEDURE ts2_page_title();
709 ALTER TABLE pagecontent
ADD textvector tsvector
;
710 CREATE FUNCTION ts2_page_text() RETURNS TRIGGER LANGUAGE plpgsql
AS
713 IF TG_OP
= 'INSERT' THEN
714 NEW.textvector
= to_tsvector(NEW.old_text
);
715 ELSIF
NEW.old_text
!= OLD.old_text
THEN
716 NEW.textvector
:= to_tsvector(NEW.old_text
);
722 CREATE TRIGGER ts2_page_text
BEFORE INSERT OR UPDATE ON pagecontent
723 FOR EACH ROW EXECUTE PROCEDURE ts2_page_text();
725 CREATE INDEX ts2_page_title
ON page
USING gin(titlevector
);
726 CREATE INDEX ts2_page_text
ON pagecontent
USING gin(textvector
);
728 CREATE FUNCTION add_interwiki (TEXT,INT,SMALLINT) RETURNS INT LANGUAGE SQL AS
730 INSERT INTO interwiki (iw_prefix
, iw_url
, iw_local
) VALUES ($
1,$
2,$
3);
734 -- This table is not used unless profiling is turned on
735 CREATE TABLE profiling (
736 pf_count
INTEGER NOT NULL DEFAULT 0,
737 pf_time
FLOAT NOT NULL DEFAULT 0,
738 pf_memory
FLOAT NOT NULL DEFAULT 0,
739 pf_name
TEXT NOT NULL,
742 CREATE UNIQUE INDEX pf_name_server
ON profiling (pf_name
, pf_server
);
744 CREATE TABLE protected_titles (
745 pt_namespace
SMALLINT NOT NULL,
746 pt_title
TEXT NOT NULL,
747 pt_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
748 pt_reason
TEXT NOT NULL DEFAULT '',
749 pt_reason_id
INTEGER NOT NULL DEFAULT 0,
750 pt_timestamp TIMESTAMPTZ
NOT NULL,
751 pt_expiry TIMESTAMPTZ
NULL,
752 pt_create_perm
TEXT NOT NULL DEFAULT ''
754 CREATE UNIQUE INDEX protected_titles_unique
ON protected_titles(pt_namespace
, pt_title
);
757 CREATE TABLE updatelog (
758 ul_key
TEXT NOT NULL PRIMARY KEY,
763 CREATE SEQUENCE category_cat_id_seq
;
764 CREATE TABLE category (
765 cat_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('category_cat_id_seq'),
766 cat_title
TEXT NOT NULL,
767 cat_pages
INTEGER NOT NULL DEFAULT 0,
768 cat_subcats
INTEGER NOT NULL DEFAULT 0,
769 cat_files
INTEGER NOT NULL DEFAULT 0,
770 cat_hidden
SMALLINT NOT NULL DEFAULT 0
772 CREATE UNIQUE INDEX category_title
ON category(cat_title
);
773 CREATE INDEX category_pages
ON category(cat_pages
);
775 CREATE SEQUENCE change_tag_ct_id_seq
;
776 CREATE TABLE change_tag (
777 ct_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('change_tag_ct_id_seq'),
778 ct_rc_id
INTEGER NULL,
779 ct_log_id
INTEGER NULL,
780 ct_rev_id
INTEGER NULL,
781 ct_tag
TEXT NOT NULL,
784 CREATE UNIQUE INDEX change_tag_rc_tag
ON change_tag(ct_rc_id
,ct_tag
);
785 CREATE UNIQUE INDEX change_tag_log_tag
ON change_tag(ct_log_id
,ct_tag
);
786 CREATE UNIQUE INDEX change_tag_rev_tag
ON change_tag(ct_rev_id
,ct_tag
);
787 CREATE INDEX change_tag_tag_id
ON change_tag(ct_tag
,ct_rc_id
,ct_rev_id
,ct_log_id
);
789 CREATE SEQUENCE tag_summary_ts_id_seq
;
790 CREATE TABLE tag_summary (
791 ts_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('tag_summary_ts_id_seq'),
792 ts_rc_id
INTEGER NULL,
793 ts_log_id
INTEGER NULL,
794 ts_rev_id
INTEGER NULL,
795 ts_tags
TEXT NOT NULL
797 CREATE UNIQUE INDEX tag_summary_rc_id
ON tag_summary(ts_rc_id
);
798 CREATE UNIQUE INDEX tag_summary_log_id
ON tag_summary(ts_log_id
);
799 CREATE UNIQUE INDEX tag_summary_rev_id
ON tag_summary(ts_rev_id
);
801 CREATE TABLE valid_tag (
802 vt_tag
TEXT NOT NULL PRIMARY KEY
805 CREATE TABLE user_properties (
806 up_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
807 up_property
TEXT NOT NULL,
810 CREATE UNIQUE INDEX user_properties_user_property
ON user_properties (up_user
,up_property
);
811 CREATE INDEX user_properties_property
ON user_properties (up_property
);
813 CREATE TABLE l10n_cache (
814 lc_lang
TEXT NOT NULL,
815 lc_key
TEXT NOT NULL,
816 lc_value BYTEA
NOT NULL
818 CREATE INDEX l10n_cache_lc_lang_key
ON l10n_cache (lc_lang
, lc_key
);
820 CREATE TABLE iwlinks (
821 iwl_from
INTEGER NOT NULL DEFAULT 0,
822 iwl_prefix
TEXT NOT NULL DEFAULT '',
823 iwl_title
TEXT NOT NULL DEFAULT ''
825 CREATE UNIQUE INDEX iwl_from
ON iwlinks (iwl_from
, iwl_prefix
, iwl_title
);
826 CREATE UNIQUE INDEX iwl_prefix_title_from
ON iwlinks (iwl_prefix
, iwl_title
, iwl_from
);
827 CREATE UNIQUE INDEX iwl_prefix_from_title
ON iwlinks (iwl_prefix
, iwl_from
, iwl_title
);
829 CREATE TABLE module_deps (
830 md_module
TEXT NOT NULL,
831 md_skin
TEXT NOT NULL,
832 md_deps
TEXT NOT NULL
834 CREATE UNIQUE INDEX md_module_skin
ON module_deps (md_module
, md_skin
);
836 CREATE SEQUENCE sites_site_id_seq
;
838 site_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('sites_site_id_seq'),
839 site_global_key
TEXT NOT NULL,
840 site_type
TEXT NOT NULL,
841 site_group
TEXT NOT NULL,
842 site_source
TEXT NOT NULL,
843 site_language
TEXT NOT NULL,
844 site_protocol
TEXT NOT NULL,
845 site_domain
TEXT NOT NULL,
846 site_data
TEXT NOT NULL,
847 site_forward
SMALLINT NOT NULL,
848 site_config
TEXT NOT NULL
850 CREATE UNIQUE INDEX site_global_key
ON sites (site_global_key
);
851 CREATE INDEX site_type
ON sites (site_type
);
852 CREATE INDEX site_group
ON sites (site_group
);
853 CREATE INDEX site_source
ON sites (site_source
);
854 CREATE INDEX site_language
ON sites (site_language
);
855 CREATE INDEX site_protocol
ON sites (site_protocol
);
856 CREATE INDEX site_domain
ON sites (site_domain
);
857 CREATE INDEX site_forward
ON sites (site_forward
);
859 CREATE TABLE site_identifiers (
860 si_site
INTEGER NOT NULL,
861 si_type
TEXT NOT NULL,
864 CREATE UNIQUE INDEX si_type_key
ON site_identifiers (si_type
, si_key
);
865 CREATE INDEX si_site
ON site_identifiers (si_site
);
866 CREATE INDEX si_key
ON site_identifiers (si_key
);