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 FUNCTION IF EXISTS page_deleted() CASCADE;
32 DROP FUNCTION IF EXISTS ts2_page_title() CASCADE;
33 DROP FUNCTION IF EXISTS ts2_page_text() CASCADE;
34 DROP FUNCTION IF EXISTS add_interwiki(TEXT,INT,SMALLINT) CASCADE;
35 DROP TYPE IF EXISTS media_type
CASCADE;
37 CREATE SEQUENCE user_user_id_seq
MINVALUE 0 START WITH 0;
38 CREATE TABLE mwuser ( -- replace reserved word 'user'
39 user_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('user_user_id_seq'),
40 user_name
TEXT NOT NULL UNIQUE,
43 user_newpassword
TEXT,
44 user_newpass_time TIMESTAMPTZ
,
47 user_email_token
TEXT,
48 user_email_token_expires TIMESTAMPTZ
,
49 user_email_authenticated TIMESTAMPTZ
,
50 user_touched TIMESTAMPTZ
,
51 user_registration TIMESTAMPTZ
,
52 user_editcount
INTEGER,
53 user_password_expires TIMESTAMPTZ
NULL
55 ALTER SEQUENCE user_user_id_seq
OWNED BY mwuser.user_id
;
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 ALTER SEQUENCE actor_actor_id_seq
OWNED BY actor.actor_id
;
69 CREATE UNIQUE INDEX actor_user
ON actor (actor_user
);
70 CREATE UNIQUE INDEX actor_name
ON actor (actor_name
);
72 CREATE TABLE user_groups (
73 ug_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
74 ug_group
TEXT NOT NULL,
75 ug_expiry TIMESTAMPTZ
NULL,
76 PRIMARY KEY(ug_user
, ug_group
)
78 CREATE INDEX user_groups_group
ON user_groups (ug_group
);
79 CREATE INDEX user_groups_expiry
ON user_groups (ug_expiry
);
81 CREATE TABLE user_former_groups (
82 ufg_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
83 ufg_group
TEXT NOT NULL
85 CREATE UNIQUE INDEX ufg_user_group
ON user_former_groups (ufg_user
, ufg_group
);
87 CREATE TABLE user_newtalk (
88 user_id
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
90 user_last_timestamp TIMESTAMPTZ
92 CREATE INDEX user_newtalk_id_idx
ON user_newtalk (user_id
);
93 CREATE INDEX user_newtalk_ip_idx
ON user_newtalk (user_ip
);
95 CREATE TABLE bot_passwords (
96 bp_user
INTEGER NOT NULL,
97 bp_app_id
TEXT NOT NULL,
98 bp_password
TEXT NOT NULL,
99 bp_token
TEXT NOT NULL,
100 bp_restrictions
TEXT NOT NULL,
101 bp_grants
TEXT NOT NULL,
102 PRIMARY KEY ( bp_user
, bp_app_id
)
105 CREATE SEQUENCE page_page_id_seq
;
107 page_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('page_page_id_seq'),
108 page_namespace
SMALLINT NOT NULL,
109 page_title
TEXT NOT NULL,
110 page_restrictions
TEXT,
111 page_is_redirect
SMALLINT NOT NULL DEFAULT 0,
112 page_is_new
SMALLINT NOT NULL DEFAULT 0,
113 page_random
NUMERIC(15,14) NOT NULL DEFAULT RANDOM(),
114 page_touched TIMESTAMPTZ
,
115 page_links_updated TIMESTAMPTZ
NULL,
116 page_latest
INTEGER NOT NULL, -- FK?
117 page_len
INTEGER NOT NULL,
118 page_content_model
TEXT,
119 page_lang
TEXT DEFAULT NULL
121 ALTER SEQUENCE page_page_id_seq
OWNED BY page.page_id
;
122 CREATE UNIQUE INDEX page_unique_name
ON page (page_namespace
, page_title
);
123 CREATE INDEX page_main_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 0;
124 CREATE INDEX page_talk_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 1;
125 CREATE INDEX page_user_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 2;
126 CREATE INDEX page_utalk_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 3;
127 CREATE INDEX page_project_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 4;
128 CREATE INDEX page_mediawiki_title
ON page (page_title text_pattern_ops
) WHERE page_namespace
= 8;
129 CREATE INDEX page_random_idx
ON page (page_random
);
130 CREATE INDEX page_len_idx
ON page (page_len
);
132 CREATE FUNCTION page_deleted() RETURNS TRIGGER LANGUAGE plpgsql
AS
135 DELETE FROM recentchanges
WHERE rc_namespace
= OLD.page_namespace
AND rc_title
= OLD.page_title
;
140 CREATE TRIGGER page_deleted
AFTER DELETE ON page
141 FOR EACH ROW EXECUTE PROCEDURE page_deleted();
143 CREATE SEQUENCE revision_rev_id_seq
;
144 CREATE TABLE revision (
145 rev_id
INTEGER NOT NULL UNIQUE DEFAULT nextval('revision_rev_id_seq'),
146 rev_page
INTEGER NULL REFERENCES page (page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
147 rev_text_id
INTEGER NULL, -- FK
148 rev_comment
TEXT NOT NULL DEFAULT '',
149 rev_user
INTEGER NOT NULL DEFAULT 0 REFERENCES mwuser(user_id
) ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED,
150 rev_user_text
TEXT NOT NULL DEFAULT '',
151 rev_timestamp TIMESTAMPTZ
NOT NULL,
152 rev_minor_edit
SMALLINT NOT NULL DEFAULT 0,
153 rev_deleted
SMALLINT NOT NULL DEFAULT 0,
154 rev_len
INTEGER NULL,
155 rev_parent_id
INTEGER NULL,
156 rev_sha1
TEXT NOT NULL DEFAULT '',
157 rev_content_model
TEXT,
158 rev_content_format
TEXT
160 ALTER SEQUENCE revision_rev_id_seq
OWNED BY revision.rev_id
;
161 CREATE UNIQUE INDEX revision_unique
ON revision (rev_page
, rev_id
);
162 CREATE INDEX rev_text_id_idx
ON revision (rev_text_id
);
163 CREATE INDEX rev_timestamp_idx
ON revision (rev_timestamp
);
164 CREATE INDEX rev_user_idx
ON revision (rev_user
);
165 CREATE INDEX rev_user_text_idx
ON revision (rev_user_text
);
167 CREATE TABLE revision_comment_temp (
168 revcomment_rev
INTEGER NOT NULL,
169 revcomment_comment_id
INTEGER NOT NULL,
170 PRIMARY KEY (revcomment_rev
, revcomment_comment_id
)
172 CREATE UNIQUE INDEX revcomment_rev
ON revision_comment_temp (revcomment_rev
);
174 CREATE TABLE revision_actor_temp (
175 revactor_rev
INTEGER NOT NULL,
176 revactor_actor
INTEGER NOT NULL,
177 revactor_timestamp TIMESTAMPTZ
NOT NULL,
178 revactor_page
INTEGER NULL REFERENCES page (page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
179 PRIMARY KEY (revactor_rev
, revactor_actor
)
181 CREATE UNIQUE INDEX revactor_rev
ON revision_actor_temp (revactor_rev
);
182 CREATE INDEX rev_actor_timestamp
ON revision_actor_temp (revactor_actor
,revactor_timestamp
);
183 CREATE INDEX rev_page_actor_timestamp
ON revision_actor_temp (revactor_page
,revactor_actor
,revactor_timestamp
);
185 CREATE SEQUENCE ip_changes_ipc_rev_id_seq
;
186 CREATE TABLE ip_changes (
187 ipc_rev_id
INTEGER PRIMARY KEY NOT NULL DEFAULT nextval('ip_changes_ipc_rev_id_seq'),
188 ipc_rev_timestamp TIMESTAMPTZ
NOT NULL,
189 ipc_hex BYTEA
NOT NULL DEFAULT ''
191 ALTER SEQUENCE ip_changes_ipc_rev_id_seq
OWNED BY ip_changes.ipc_rev_id
;
192 CREATE INDEX ipc_rev_timestamp
ON ip_changes (ipc_rev_timestamp
);
193 CREATE INDEX ipc_hex_time
ON ip_changes (ipc_hex
,ipc_rev_timestamp
);
195 CREATE SEQUENCE text_old_id_seq
;
196 CREATE TABLE pagecontent ( -- replaces reserved word 'text'
197 old_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('text_old_id_seq'),
201 ALTER SEQUENCE text_old_id_seq
OWNED BY pagecontent.old_id
;
204 CREATE SEQUENCE comment_comment_id_seq
;
205 CREATE TABLE comment (
206 comment_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('comment_comment_id_seq'),
207 comment_hash
INTEGER NOT NULL,
208 comment_text
TEXT NOT NULL,
211 ALTER SEQUENCE comment_comment_id_seq
OWNED BY comment.comment_id
;
212 CREATE INDEX comment_hash
ON comment (comment_hash
);
215 CREATE SEQUENCE page_restrictions_pr_id_seq
;
216 CREATE TABLE page_restrictions (
217 pr_id
INTEGER NOT NULL UNIQUE DEFAULT nextval('page_restrictions_pr_id_seq'),
218 pr_page
INTEGER NULL REFERENCES page (page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
219 pr_type
TEXT NOT NULL,
220 pr_level
TEXT NOT NULL,
221 pr_cascade
SMALLINT NOT NULL,
222 pr_user
INTEGER NULL,
223 pr_expiry TIMESTAMPTZ
NULL
225 ALTER SEQUENCE page_restrictions_pr_id_seq
OWNED BY page_restrictions.pr_id
;
226 ALTER TABLE page_restrictions
ADD CONSTRAINT page_restrictions_pk
PRIMARY KEY (pr_page
,pr_type
);
228 CREATE TABLE page_props (
229 pp_page
INTEGER NOT NULL REFERENCES page (page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
230 pp_propname
TEXT NOT NULL,
231 pp_value
TEXT NOT NULL,
234 ALTER TABLE page_props
ADD CONSTRAINT page_props_pk
PRIMARY KEY (pp_page
,pp_propname
);
235 CREATE UNIQUE INDEX pp_propname_page
ON page_props (pp_propname
,pp_page
);
236 CREATE INDEX pp_propname_sortkey_page
ON page_props (pp_propname
, pp_sortkey
, pp_page
) WHERE (pp_sortkey
IS NOT NULL);
238 CREATE SEQUENCE archive_ar_id_seq
;
239 CREATE TABLE archive (
240 ar_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('archive_ar_id_seq'),
241 ar_namespace
SMALLINT NOT NULL,
242 ar_title
TEXT NOT NULL,
243 ar_page_id
INTEGER NULL,
244 ar_parent_id
INTEGER NULL,
245 ar_sha1
TEXT NOT NULL DEFAULT '',
246 ar_comment_id
INTEGER NOT NULL,
247 ar_actor
INTEGER NOT NULL,
248 ar_timestamp TIMESTAMPTZ
NOT NULL,
249 ar_minor_edit
SMALLINT NOT NULL DEFAULT 0,
250 ar_rev_id
INTEGER NOT NULL,
251 ar_text_id
INTEGER NOT NULL DEFAULT 0,
252 ar_deleted
SMALLINT NOT NULL DEFAULT 0,
254 ar_content_model
TEXT,
255 ar_content_format
TEXT
257 ALTER SEQUENCE archive_ar_id_seq
OWNED BY archive.ar_id
;
258 CREATE INDEX archive_name_title_timestamp
ON archive (ar_namespace
,ar_title
,ar_timestamp
);
259 CREATE INDEX archive_actor
ON archive (ar_actor
);
260 CREATE UNIQUE INDEX ar_revid_uniq
ON archive (ar_rev_id
);
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
282 ALTER SEQUENCE content_content_id_seq
OWNED BY content.content_id
;
285 CREATE SEQUENCE slot_roles_role_id_seq
;
286 CREATE TABLE slot_roles (
287 role_id
SMALLINT NOT NULL PRIMARY KEY DEFAULT nextval('slot_roles_role_id_seq'),
288 role_name
TEXT NOT NULL
290 ALTER SEQUENCE slot_roles_role_id_seq
OWNED BY slot_roles.role_id
;
292 CREATE UNIQUE INDEX role_name
ON slot_roles (role_name
);
295 CREATE SEQUENCE content_models_model_id_seq
;
296 CREATE TABLE content_models (
297 model_id
SMALLINT NOT NULL PRIMARY KEY DEFAULT nextval('content_models_model_id_seq'),
298 model_name
TEXT NOT NULL
300 ALTER SEQUENCE content_models_model_id_seq
OWNED BY content_models.model_id
;
302 CREATE UNIQUE INDEX model_name
ON content_models (model_name
);
305 CREATE TABLE redirect (
306 rd_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
307 rd_namespace
SMALLINT NOT NULL,
308 rd_title
TEXT NOT NULL,
309 rd_interwiki
TEXT NULL,
310 rd_fragment
TEXT NULL
312 CREATE INDEX redirect_ns_title
ON redirect (rd_namespace
,rd_title
,rd_from
);
315 CREATE TABLE pagelinks (
316 pl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
317 pl_from_namespace
INTEGER NOT NULL DEFAULT 0,
318 pl_namespace
SMALLINT NOT NULL,
319 pl_title
TEXT NOT NULL
321 CREATE UNIQUE INDEX pagelink_unique
ON pagelinks (pl_from
,pl_namespace
,pl_title
);
322 CREATE INDEX pagelinks_title
ON pagelinks (pl_title
);
324 CREATE TABLE templatelinks (
325 tl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
326 tl_from_namespace
INTEGER NOT NULL DEFAULT 0,
327 tl_namespace
SMALLINT NOT NULL,
328 tl_title
TEXT NOT NULL
330 CREATE UNIQUE INDEX templatelinks_unique
ON templatelinks (tl_namespace
,tl_title
,tl_from
);
331 CREATE INDEX templatelinks_from
ON templatelinks (tl_from
);
333 CREATE TABLE imagelinks (
334 il_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
335 il_from_namespace
INTEGER NOT NULL DEFAULT 0,
338 CREATE UNIQUE INDEX il_from
ON imagelinks (il_to
,il_from
);
340 CREATE TABLE categorylinks (
341 cl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
343 cl_sortkey
TEXT NULL,
344 cl_timestamp TIMESTAMPTZ
NOT NULL,
345 cl_sortkey_prefix
TEXT NOT NULL DEFAULT '',
346 cl_collation
TEXT NOT NULL DEFAULT 0,
347 cl_type
TEXT NOT NULL DEFAULT 'page'
349 CREATE UNIQUE INDEX cl_from
ON categorylinks (cl_from
, cl_to
);
350 CREATE INDEX cl_sortkey
ON categorylinks (cl_to
, cl_sortkey
, cl_from
);
352 CREATE SEQUENCE change_tag_def_ctd_id_seq
;
353 CREATE TABLE change_tag_def (
354 ctd_id
int NOT NULL PRIMARY KEY DEFAULT nextval('change_tag_def_ctd_id_seq'),
355 ctd_name
TEXT NOT NULL,
356 ctd_user_defined
SMALLINT NOT NULL DEFAULT 0,
357 ctd_count
INTEGER NOT NULL DEFAULT 0
359 ALTER SEQUENCE change_tag_def_ctd_id_seq
OWNED BY change_tag_def.ctd_id
;
361 CREATE UNIQUE INDEX ctd_name
ON change_tag_def (ctd_name
);
362 CREATE INDEX ctd_count
ON change_tag_def (ctd_count
);
363 CREATE INDEX ctd_user_defined
ON change_tag_def (ctd_user_defined
);
365 CREATE SEQUENCE externallinks_el_id_seq
;
366 CREATE TABLE externallinks (
367 el_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('externallinks_el_id_seq'),
368 el_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
370 el_index
TEXT NOT NULL,
371 el_index_60 BYTEA
NOT NULL
373 ALTER SEQUENCE externallinks_el_id_seq
OWNED BY externallinks.el_id
;
374 CREATE INDEX externallinks_from_to
ON externallinks (el_from
,el_to
);
375 CREATE INDEX externallinks_index
ON externallinks (el_index
);
376 CREATE INDEX el_index_60
ON externallinks (el_index_60
, el_id
);
377 CREATE INDEX el_from_index_60
ON externallinks (el_from
, el_index_60
, el_id
);
379 CREATE TABLE langlinks (
380 ll_from
INTEGER NOT NULL REFERENCES page (page_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
384 CREATE UNIQUE INDEX langlinks_unique
ON langlinks (ll_from
,ll_lang
);
385 CREATE INDEX langlinks_lang_title
ON langlinks (ll_lang
,ll_title
);
388 CREATE TABLE site_stats (
389 ss_row_id
INTEGER NOT NULL PRIMARY KEY DEFAULT 0,
390 ss_total_edits
INTEGER DEFAULT NULL,
391 ss_good_articles
INTEGER DEFAULT NULL,
392 ss_total_pages
INTEGER DEFAULT NULL,
393 ss_users
INTEGER DEFAULT NULL,
394 ss_active_users
INTEGER DEFAULT NULL,
395 ss_images
INTEGER DEFAULT NULL
399 CREATE SEQUENCE ipblocks_ipb_id_seq
;
400 CREATE TABLE ipblocks (
401 ipb_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('ipblocks_ipb_id_seq'),
402 ipb_address
TEXT NULL,
403 ipb_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
404 ipb_by_actor
INTEGER NOT NULL,
405 ipb_reason_id
INTEGER NOT NULL,
406 ipb_timestamp TIMESTAMPTZ
NOT NULL,
407 ipb_auto
SMALLINT NOT NULL DEFAULT 0,
408 ipb_anon_only
SMALLINT NOT NULL DEFAULT 0,
409 ipb_create_account
SMALLINT NOT NULL DEFAULT 1,
410 ipb_enable_autoblock
SMALLINT NOT NULL DEFAULT 1,
411 ipb_expiry TIMESTAMPTZ
NOT NULL,
412 ipb_range_start
TEXT,
414 ipb_deleted
SMALLINT NOT NULL DEFAULT 0,
415 ipb_block_email
SMALLINT NOT NULL DEFAULT 0,
416 ipb_allow_usertalk
SMALLINT NOT NULL DEFAULT 0,
417 ipb_parent_block_id
INTEGER NULL REFERENCES ipblocks(ipb_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
418 ipb_sitewide
SMALLINT NOT NULL DEFAULT 1
420 ALTER SEQUENCE ipblocks_ipb_id_seq
OWNED BY ipblocks.ipb_id
;
421 CREATE UNIQUE INDEX ipb_address_unique
ON ipblocks (ipb_address
,ipb_user
,ipb_auto
,ipb_anon_only
);
422 CREATE INDEX ipb_user
ON ipblocks (ipb_user
);
423 CREATE INDEX ipb_range
ON ipblocks (ipb_range_start
,ipb_range_end
);
424 CREATE INDEX ipb_parent_block_id
ON ipblocks (ipb_parent_block_id
);
426 CREATE TABLE ipblocks_restrictions (
427 ir_ipb_id
INTEGER NOT NULL REFERENCES ipblocks(ipb_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
428 ir_type
SMALLINT NOT NULL,
429 ir_value
INTEGER NOT NULL,
430 PRIMARY KEY (ir_ipb_id
, ir_type
, ir_value
)
432 CREATE INDEX /*i*/ir_type_value
ON /*_*/ipblocks_restrictions (ir_type
, ir_value
);
436 img_name
TEXT NOT NULL PRIMARY KEY,
437 img_size
INTEGER NOT NULL,
438 img_width
INTEGER NOT NULL,
439 img_height
INTEGER NOT NULL,
440 img_metadata BYTEA
NOT NULL DEFAULT '',
443 img_major_mime
TEXT DEFAULT 'unknown',
444 img_minor_mime
TEXT DEFAULT 'unknown',
445 img_description_id
INTEGER NOT NULL,
446 img_actor
INTEGER NOT NULL,
447 img_timestamp TIMESTAMPTZ
,
448 img_sha1
TEXT NOT NULL DEFAULT ''
450 CREATE INDEX img_size_idx
ON image (img_size
);
451 CREATE INDEX img_timestamp_idx
ON image (img_timestamp
);
452 CREATE INDEX img_sha1
ON image (img_sha1
);
454 CREATE TABLE oldimage (
455 oi_name
TEXT NOT NULL,
456 oi_archive_name
TEXT NOT NULL,
457 oi_size
INTEGER NOT NULL,
458 oi_width
INTEGER NOT NULL,
459 oi_height
INTEGER NOT NULL,
460 oi_bits
SMALLINT NULL,
461 oi_description_id
INTEGER NOT NULL,
462 oi_actor
INTEGER NOT NULL,
463 oi_timestamp TIMESTAMPTZ
NULL,
464 oi_metadata BYTEA
NOT NULL DEFAULT '',
465 oi_media_type
TEXT NULL,
466 oi_major_mime
TEXT NULL DEFAULT 'unknown',
467 oi_minor_mime
TEXT NULL DEFAULT 'unknown',
468 oi_deleted
SMALLINT NOT NULL DEFAULT 0,
469 oi_sha1
TEXT NOT NULL DEFAULT ''
471 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;
472 CREATE INDEX oi_name_timestamp
ON oldimage (oi_name
,oi_timestamp
);
473 CREATE INDEX oi_name_archive_name
ON oldimage (oi_name
,oi_archive_name
);
474 CREATE INDEX oi_sha1
ON oldimage (oi_sha1
);
477 CREATE SEQUENCE filearchive_fa_id_seq
;
478 CREATE TABLE filearchive (
479 fa_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('filearchive_fa_id_seq'),
480 fa_name
TEXT NOT NULL,
481 fa_archive_name
TEXT,
482 fa_storage_group
TEXT,
484 fa_deleted_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
485 fa_deleted_timestamp TIMESTAMPTZ
NOT NULL,
486 fa_deleted_reason_id
INTEGER NOT NULL,
487 fa_size
INTEGER NOT NULL,
488 fa_width
INTEGER NOT NULL,
489 fa_height
INTEGER NOT NULL,
490 fa_metadata BYTEA
NOT NULL DEFAULT '',
493 fa_major_mime
TEXT DEFAULT 'unknown',
494 fa_minor_mime
TEXT DEFAULT 'unknown',
495 fa_description_id
INTEGER NOT NULL,
496 fa_actor
INTEGER NOT NULL,
497 fa_timestamp TIMESTAMPTZ
,
498 fa_deleted
SMALLINT NOT NULL DEFAULT 0,
499 fa_sha1
TEXT NOT NULL DEFAULT ''
501 ALTER SEQUENCE filearchive_fa_id_seq
OWNED BY filearchive.fa_id
;
502 CREATE INDEX fa_name_time
ON filearchive (fa_name
, fa_timestamp
);
503 CREATE INDEX fa_dupe
ON filearchive (fa_storage_group
, fa_storage_key
);
504 CREATE INDEX fa_notime
ON filearchive (fa_deleted_timestamp
);
505 CREATE INDEX fa_nouser
ON filearchive (fa_deleted_user
);
506 CREATE INDEX fa_sha1
ON filearchive (fa_sha1
);
508 CREATE SEQUENCE uploadstash_us_id_seq
;
509 CREATE TYPE media_type
AS ENUM ('UNKNOWN','BITMAP','DRAWING','AUDIO','VIDEO','MULTIMEDIA','OFFICE','TEXT','EXECUTABLE','ARCHIVE','3D');
510 CREATE TABLE uploadstash (
511 us_id
INTEGER PRIMARY KEY NOT NULL DEFAULT nextval('uploadstash_us_id_seq'),
518 us_timestamp TIMESTAMPTZ
,
520 us_chunk_inx
INTEGER NULL,
524 us_media_type media_type
DEFAULT NULL,
525 us_image_width
INTEGER,
526 us_image_height
INTEGER,
527 us_image_bits
SMALLINT
529 ALTER SEQUENCE uploadstash_us_id_seq
OWNED BY uploadstash.us_id
;
531 CREATE INDEX us_user_idx
ON uploadstash (us_user
);
532 CREATE UNIQUE INDEX us_key_idx
ON uploadstash (us_key
);
533 CREATE INDEX us_timestamp_idx
ON uploadstash (us_timestamp
);
536 CREATE SEQUENCE recentchanges_rc_id_seq
;
537 CREATE TABLE recentchanges (
538 rc_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('recentchanges_rc_id_seq'),
539 rc_timestamp TIMESTAMPTZ
NOT NULL,
540 rc_actor
INTEGER NOT NULL,
541 rc_namespace
SMALLINT NOT NULL,
542 rc_title
TEXT NOT NULL,
543 rc_comment_id
INTEGER NOT NULL,
544 rc_minor
SMALLINT NOT NULL DEFAULT 0,
545 rc_bot
SMALLINT NOT NULL DEFAULT 0,
546 rc_new
SMALLINT NOT NULL DEFAULT 0,
547 rc_cur_id
INTEGER NULL,
548 rc_this_oldid
INTEGER NOT NULL,
549 rc_last_oldid
INTEGER NOT NULL,
550 rc_type
SMALLINT NOT NULL DEFAULT 0,
551 rc_source
TEXT NOT NULL,
552 rc_patrolled
SMALLINT NOT NULL DEFAULT 0,
556 rc_deleted
SMALLINT NOT NULL DEFAULT 0,
557 rc_logid
INTEGER NOT NULL DEFAULT 0,
562 ALTER SEQUENCE recentchanges_rc_id_seq
OWNED BY recentchanges.rc_id
;
563 CREATE INDEX rc_timestamp
ON recentchanges (rc_timestamp
);
564 CREATE INDEX rc_timestamp_bot
ON recentchanges (rc_timestamp
) WHERE rc_bot
= 0;
565 CREATE INDEX rc_namespace_title_timestamp
ON recentchanges (rc_namespace
, rc_title
, rc_timestamp
);
566 CREATE INDEX rc_cur_id
ON recentchanges (rc_cur_id
);
567 CREATE INDEX new_name_timestamp
ON recentchanges (rc_new
, rc_namespace
, rc_timestamp
);
568 CREATE INDEX rc_ip
ON recentchanges (rc_ip
);
569 CREATE INDEX rc_name_type_patrolled_timestamp
ON recentchanges (rc_namespace
, rc_type
, rc_patrolled
, rc_timestamp
);
570 CREATE INDEX rc_this_oldid
ON recentchanges (rc_this_oldid
);
573 CREATE SEQUENCE watchlist_wl_id_seq
;
574 CREATE TABLE watchlist (
575 wl_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('watchlist_wl_id_seq'),
576 wl_user
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
577 wl_namespace
SMALLINT NOT NULL DEFAULT 0,
578 wl_title
TEXT NOT NULL,
579 wl_notificationtimestamp TIMESTAMPTZ
581 ALTER SEQUENCE watchlist_wl_id_seq
OWNED BY watchlist.wl_id
;
582 CREATE UNIQUE INDEX wl_user_namespace_title
ON watchlist (wl_namespace
, wl_title
, wl_user
);
583 CREATE INDEX wl_user
ON watchlist (wl_user
);
584 CREATE INDEX wl_user_notificationtimestamp
ON watchlist (wl_user
, wl_notificationtimestamp
);
587 CREATE TABLE interwiki (
588 iw_prefix
TEXT NOT NULL PRIMARY KEY,
589 iw_url
TEXT NOT NULL,
590 iw_local
SMALLINT NOT NULL,
591 iw_trans
SMALLINT NOT NULL DEFAULT 0,
592 iw_api
TEXT NOT NULL DEFAULT '',
593 iw_wikiid
TEXT NOT NULL DEFAULT ''
597 CREATE TABLE querycache (
598 qc_type
TEXT NOT NULL,
599 qc_value
INTEGER NOT NULL,
600 qc_namespace
SMALLINT NOT NULL,
601 qc_title
TEXT NOT NULL
603 CREATE INDEX querycache_type_value
ON querycache (qc_type
, qc_value
);
605 CREATE TABLE querycache_info (
606 qci_type
TEXT UNIQUE,
607 qci_timestamp TIMESTAMPTZ
NULL
610 CREATE TABLE querycachetwo (
611 qcc_type
TEXT NOT NULL,
612 qcc_value
INTEGER NOT NULL DEFAULT 0,
613 qcc_namespace
INTEGER NOT NULL DEFAULT 0,
614 qcc_title
TEXT NOT NULL DEFAULT '',
615 qcc_namespacetwo
INTEGER NOT NULL DEFAULT 0,
616 qcc_titletwo
TEXT NOT NULL DEFAULT ''
618 CREATE INDEX querycachetwo_type_value
ON querycachetwo (qcc_type
, qcc_value
);
619 CREATE INDEX querycachetwo_title
ON querycachetwo (qcc_type
,qcc_namespace
,qcc_title
);
620 CREATE INDEX querycachetwo_titletwo
ON querycachetwo (qcc_type
,qcc_namespacetwo
,qcc_titletwo
);
622 CREATE TABLE objectcache (
624 value BYTEA
NOT NULL DEFAULT '',
625 exptime TIMESTAMPTZ
NOT NULL
627 CREATE INDEX objectcacache_exptime
ON objectcache (exptime
);
630 CREATE SEQUENCE logging_log_id_seq
;
631 CREATE TABLE logging (
632 log_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('logging_log_id_seq'),
633 log_type
TEXT NOT NULL,
634 log_action
TEXT NOT NULL,
635 log_timestamp TIMESTAMPTZ
NOT NULL,
636 log_actor
INTEGER NOT NULL,
637 log_namespace
SMALLINT NOT NULL,
638 log_title
TEXT NOT NULL,
639 log_comment_id
INTEGER NOT NULL,
641 log_deleted
SMALLINT NOT NULL DEFAULT 0,
644 ALTER SEQUENCE logging_log_id_seq
OWNED BY logging.log_id
;
645 CREATE INDEX logging_type_name
ON logging (log_type
, log_timestamp
);
646 CREATE INDEX logging_actor_time_backwards
ON logging (log_timestamp
, log_actor
);
647 CREATE INDEX logging_page_time
ON logging (log_namespace
, log_title
, log_timestamp
);
648 CREATE INDEX logging_times
ON logging (log_timestamp
);
649 CREATE INDEX logging_actor_type_time
ON logging (log_actor
, log_type
, log_timestamp
);
650 CREATE INDEX logging_page_id_time
ON logging (log_page
, log_timestamp
);
651 CREATE INDEX logging_actor_time
ON logging (log_actor
, log_timestamp
);
652 CREATE INDEX logging_type_action
ON logging (log_type
, log_action
, log_timestamp
);
654 CREATE TABLE log_search (
655 ls_field
TEXT NOT NULL,
656 ls_value
TEXT NOT NULL,
657 ls_log_id
INTEGER NOT NULL DEFAULT 0,
658 PRIMARY KEY (ls_field
,ls_value
,ls_log_id
)
660 CREATE INDEX ls_log_id
ON log_search (ls_log_id
);
663 CREATE SEQUENCE job_job_id_seq
;
665 job_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('job_job_id_seq'),
666 job_cmd
TEXT NOT NULL,
667 job_namespace
SMALLINT NOT NULL,
668 job_title
TEXT NOT NULL,
669 job_timestamp TIMESTAMPTZ
,
670 job_params
TEXT NOT NULL,
671 job_random
INTEGER NOT NULL DEFAULT 0,
672 job_attempts
INTEGER NOT NULL DEFAULT 0,
673 job_token
TEXT NOT NULL DEFAULT '',
674 job_token_timestamp TIMESTAMPTZ
,
675 job_sha1
TEXT NOT NULL DEFAULT ''
677 ALTER SEQUENCE job_job_id_seq
OWNED BY job.job_id
;
678 CREATE INDEX job_sha1
ON job (job_sha1
);
679 CREATE INDEX job_cmd_token
ON job (job_cmd
, job_token
, job_random
);
680 CREATE INDEX job_cmd_token_id
ON job (job_cmd
, job_token
, job_id
);
681 CREATE INDEX job_cmd_namespace_title
ON job (job_cmd
, job_namespace
, job_title
);
682 CREATE INDEX job_timestamp_idx
ON job (job_timestamp
);
684 -- Tsearch2 2 stuff. Will fail if we don't have proper access to the tsearch2 tables
685 -- Make sure you also change patch-tsearch2funcs.sql if the funcs below change.
687 ALTER TABLE page
ADD titlevector tsvector
;
688 CREATE FUNCTION ts2_page_title() RETURNS TRIGGER LANGUAGE plpgsql
AS
691 IF TG_OP
= 'INSERT' THEN
692 NEW.titlevector
= to_tsvector(REPLACE(NEW.page_title
,'/',' '));
693 ELSIF
NEW.page_title
!= OLD.page_title
THEN
694 NEW.titlevector
:= to_tsvector(REPLACE(NEW.page_title
,'/',' '));
700 CREATE TRIGGER ts2_page_title
BEFORE INSERT OR UPDATE ON page
701 FOR EACH ROW EXECUTE PROCEDURE ts2_page_title();
704 ALTER TABLE pagecontent
ADD textvector tsvector
;
705 CREATE FUNCTION ts2_page_text() RETURNS TRIGGER LANGUAGE plpgsql
AS
708 IF TG_OP
= 'INSERT' THEN
709 NEW.textvector
= to_tsvector(NEW.old_text
);
710 ELSIF
NEW.old_text
!= OLD.old_text
THEN
711 NEW.textvector
:= to_tsvector(NEW.old_text
);
717 CREATE TRIGGER ts2_page_text
BEFORE INSERT OR UPDATE ON pagecontent
718 FOR EACH ROW EXECUTE PROCEDURE ts2_page_text();
720 CREATE INDEX ts2_page_title
ON page
USING gin(titlevector
);
721 CREATE INDEX ts2_page_text
ON pagecontent
USING gin(textvector
);
723 CREATE FUNCTION add_interwiki (TEXT,INT,SMALLINT) RETURNS INT LANGUAGE SQL AS
725 INSERT INTO interwiki (iw_prefix
, iw_url
, iw_local
) VALUES ($
1,$
2,$
3);
729 -- This table is not used unless profiling is turned on
730 CREATE TABLE profiling (
731 pf_count
INTEGER NOT NULL DEFAULT 0,
732 pf_time
FLOAT NOT NULL DEFAULT 0,
733 pf_memory
FLOAT NOT NULL DEFAULT 0,
734 pf_name
TEXT NOT NULL,
737 CREATE UNIQUE INDEX pf_name_server
ON profiling (pf_name
, pf_server
);
739 CREATE TABLE protected_titles (
740 pt_namespace
SMALLINT NOT NULL,
741 pt_title
TEXT NOT NULL,
742 pt_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
743 pt_reason_id
INTEGER NOT NULL,
744 pt_timestamp TIMESTAMPTZ
NOT NULL,
745 pt_expiry TIMESTAMPTZ
NULL,
746 pt_create_perm
TEXT NOT NULL DEFAULT '',
748 PRIMARY KEY (pt_namespace
, pt_title
)
751 CREATE TABLE updatelog (
752 ul_key
TEXT NOT NULL PRIMARY KEY,
757 CREATE SEQUENCE category_cat_id_seq
;
758 CREATE TABLE category (
759 cat_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('category_cat_id_seq'),
760 cat_title
TEXT NOT NULL,
761 cat_pages
INTEGER NOT NULL DEFAULT 0,
762 cat_subcats
INTEGER NOT NULL DEFAULT 0,
763 cat_files
INTEGER NOT NULL DEFAULT 0
765 ALTER SEQUENCE category_cat_id_seq
OWNED BY category.cat_id
;
766 CREATE UNIQUE INDEX category_title
ON category(cat_title
);
767 CREATE INDEX category_pages
ON category(cat_pages
);
769 CREATE SEQUENCE change_tag_ct_id_seq
;
770 CREATE TABLE change_tag (
771 ct_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('change_tag_ct_id_seq'),
772 ct_rc_id
INTEGER NULL,
773 ct_log_id
INTEGER NULL,
774 ct_rev_id
INTEGER NULL,
776 ct_tag_id
INTEGER NOT NULL
778 ALTER SEQUENCE change_tag_ct_id_seq
OWNED BY change_tag.ct_id
;
780 CREATE UNIQUE INDEX change_tag_rc_tag_id
ON change_tag(ct_rc_id
,ct_tag_id
);
781 CREATE UNIQUE INDEX change_tag_log_tag_id
ON change_tag(ct_log_id
,ct_tag_id
);
782 CREATE UNIQUE INDEX change_tag_rev_tag_id
ON change_tag(ct_rev_id
,ct_tag_id
);
784 CREATE INDEX change_tag_tag_id_id
ON change_tag(ct_tag_id
,ct_rc_id
,ct_rev_id
,ct_log_id
);
786 CREATE TABLE user_properties (
787 up_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
788 up_property
TEXT NOT NULL,
791 CREATE UNIQUE INDEX user_properties_user_property
ON user_properties (up_user
,up_property
);
792 CREATE INDEX user_properties_property
ON user_properties (up_property
);
794 CREATE TABLE l10n_cache (
795 lc_lang
TEXT NOT NULL,
796 lc_key
TEXT NOT NULL,
797 lc_value BYTEA
NOT NULL
799 CREATE INDEX l10n_cache_lc_lang_key
ON l10n_cache (lc_lang
, lc_key
);
801 CREATE TABLE iwlinks (
802 iwl_from
INTEGER NOT NULL DEFAULT 0,
803 iwl_prefix
TEXT NOT NULL DEFAULT '',
804 iwl_title
TEXT NOT NULL DEFAULT ''
806 CREATE UNIQUE INDEX iwl_from
ON iwlinks (iwl_from
, iwl_prefix
, iwl_title
);
807 CREATE UNIQUE INDEX iwl_prefix_title_from
ON iwlinks (iwl_prefix
, iwl_title
, iwl_from
);
808 CREATE UNIQUE INDEX iwl_prefix_from_title
ON iwlinks (iwl_prefix
, iwl_from
, iwl_title
);
810 CREATE TABLE module_deps (
811 md_module
TEXT NOT NULL,
812 md_skin
TEXT NOT NULL,
813 md_deps
TEXT NOT NULL
815 CREATE UNIQUE INDEX md_module_skin
ON module_deps (md_module
, md_skin
);
817 CREATE SEQUENCE sites_site_id_seq
;
819 site_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('sites_site_id_seq'),
820 site_global_key
TEXT NOT NULL,
821 site_type
TEXT NOT NULL,
822 site_group
TEXT NOT NULL,
823 site_source
TEXT NOT NULL,
824 site_language
TEXT NOT NULL,
825 site_protocol
TEXT NOT NULL,
826 site_domain
TEXT NOT NULL,
827 site_data
TEXT NOT NULL,
828 site_forward
SMALLINT NOT NULL,
829 site_config
TEXT NOT NULL
831 ALTER SEQUENCE sites_site_id_seq
OWNED BY sites.site_id
;
832 CREATE UNIQUE INDEX site_global_key
ON sites (site_global_key
);
833 CREATE INDEX site_type
ON sites (site_type
);
834 CREATE INDEX site_group
ON sites (site_group
);
835 CREATE INDEX site_source
ON sites (site_source
);
836 CREATE INDEX site_language
ON sites (site_language
);
837 CREATE INDEX site_protocol
ON sites (site_protocol
);
838 CREATE INDEX site_domain
ON sites (site_domain
);
839 CREATE INDEX site_forward
ON sites (site_forward
);
841 CREATE TABLE site_identifiers (
842 si_site
INTEGER NOT NULL,
843 si_type
TEXT NOT NULL,
844 si_key
TEXT NOT NULL,
846 PRIMARY KEY (si_type
, si_key
)
848 CREATE INDEX si_site
ON site_identifiers (si_site
);
849 CREATE INDEX si_key
ON site_identifiers (si_key
);