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 CREATE SEQUENCE user_user_id_seq
MINVALUE 0 START WITH 0;
13 CREATE TABLE mwuser ( -- replace reserved word 'user'
14 user_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('user_user_id_seq'),
15 user_name
TEXT NOT NULL UNIQUE,
18 user_newpassword
TEXT,
19 user_newpass_time TIMESTAMPTZ
,
22 user_email_token
TEXT,
23 user_email_token_expires TIMESTAMPTZ
,
24 user_email_authenticated TIMESTAMPTZ
,
26 user_touched TIMESTAMPTZ
,
27 user_registration TIMESTAMPTZ
,
28 user_editcount
INTEGER
30 CREATE INDEX user_email_token_idx
ON mwuser (user_email_token
);
32 -- Create a dummy user to satisfy fk contraints especially with revisions
34 VALUES (DEFAULT,'Anonymous','',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,now(),now());
36 CREATE TABLE user_groups (
37 ug_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE,
38 ug_group
TEXT NOT NULL
40 CREATE UNIQUE INDEX user_groups_unique
ON user_groups (ug_user
, ug_group
);
42 CREATE TABLE user_newtalk (
43 user_id
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE,
45 user_last_timestamp TIMESTAMPTZ
47 CREATE INDEX user_newtalk_id_idx
ON user_newtalk (user_id
);
48 CREATE INDEX user_newtalk_ip_idx
ON user_newtalk (user_ip
);
51 CREATE SEQUENCE page_page_id_seq
;
53 page_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('page_page_id_seq'),
54 page_namespace
SMALLINT NOT NULL,
55 page_title
TEXT NOT NULL,
56 page_restrictions
TEXT,
57 page_counter
BIGINT NOT NULL DEFAULT 0,
58 page_is_redirect
SMALLINT NOT NULL DEFAULT 0,
59 page_is_new
SMALLINT NOT NULL DEFAULT 0,
60 page_random
NUMERIC(15,14) NOT NULL DEFAULT RANDOM(),
61 page_touched TIMESTAMPTZ
,
62 page_latest
INTEGER NOT NULL, -- FK?
63 page_len
INTEGER NOT NULL
65 CREATE UNIQUE INDEX page_unique_name
ON page (page_namespace
, page_title
);
66 CREATE INDEX page_main_title
ON page (page_title
) WHERE page_namespace
= 0;
67 CREATE INDEX page_talk_title
ON page (page_title
) WHERE page_namespace
= 1;
68 CREATE INDEX page_user_title
ON page (page_title
) WHERE page_namespace
= 2;
69 CREATE INDEX page_utalk_title
ON page (page_title
) WHERE page_namespace
= 3;
70 CREATE INDEX page_project_title
ON page (page_title
) WHERE page_namespace
= 4;
71 CREATE INDEX page_random_idx
ON page (page_random
);
72 CREATE INDEX page_len_idx
ON page (page_len
);
74 CREATE FUNCTION page_deleted() RETURNS TRIGGER LANGUAGE plpgsql
AS
77 DELETE FROM recentchanges
WHERE rc_namespace
= OLD.page_namespace
AND rc_title
= OLD.page_title
;
82 CREATE TRIGGER page_deleted
AFTER DELETE ON page
83 FOR EACH ROW EXECUTE PROCEDURE page_deleted();
85 CREATE SEQUENCE rev_rev_id_val
;
86 CREATE TABLE revision (
87 rev_id
INTEGER NOT NULL UNIQUE DEFAULT nextval('rev_rev_id_val'),
88 rev_page
INTEGER NULL REFERENCES page (page_id
) ON DELETE CASCADE,
89 rev_text_id
INTEGER NULL, -- FK
91 rev_user
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE RESTRICT,
92 rev_user_text
TEXT NOT NULL,
93 rev_timestamp TIMESTAMPTZ
NOT NULL,
94 rev_minor_edit
SMALLINT NOT NULL DEFAULT 0,
95 rev_deleted
SMALLINT NOT NULL DEFAULT 0,
97 rev_parent_id
INTEGER NULL
99 CREATE UNIQUE INDEX revision_unique
ON revision (rev_page
, rev_id
);
100 CREATE INDEX rev_text_id_idx
ON revision (rev_text_id
);
101 CREATE INDEX rev_timestamp_idx
ON revision (rev_timestamp
);
102 CREATE INDEX rev_user_idx
ON revision (rev_user
);
103 CREATE INDEX rev_user_text_idx
ON revision (rev_user_text
);
106 CREATE SEQUENCE text_old_id_val
;
107 CREATE TABLE pagecontent ( -- replaces reserved word 'text'
108 old_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('text_old_id_val'),
114 CREATE SEQUENCE pr_id_val
;
115 CREATE TABLE page_restrictions (
116 pr_id
INTEGER NOT NULL UNIQUE DEFAULT nextval('pr_id_val'),
117 pr_page
INTEGER NULL REFERENCES page (page_id
) ON DELETE CASCADE,
118 pr_type
TEXT NOT NULL,
119 pr_level
TEXT NOT NULL,
120 pr_cascade
SMALLINT NOT NULL,
121 pr_user
INTEGER NULL,
122 pr_expiry TIMESTAMPTZ
NULL
124 ALTER TABLE page_restrictions
ADD CONSTRAINT page_restrictions_pk
PRIMARY KEY (pr_page
,pr_type
);
126 CREATE TABLE page_props (
127 pp_page
INTEGER NOT NULL REFERENCES page (page_id
) ON DELETE CASCADE,
128 pp_propname
TEXT NOT NULL,
129 pp_value
TEXT NOT NULL
131 ALTER TABLE page_props
ADD CONSTRAINT page_props_pk
PRIMARY KEY (pp_page
,pp_propname
);
132 CREATE INDEX page_props_propname
ON page_props (pp_propname
);
134 CREATE TABLE archive (
135 ar_namespace
SMALLINT NOT NULL,
136 ar_title
TEXT NOT NULL,
137 ar_text
TEXT, -- technically should be bytea, but not used anymore
138 ar_page_id
INTEGER NULL,
139 ar_parent_id
INTEGER NULL,
141 ar_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
142 ar_user_text
TEXT NOT NULL,
143 ar_timestamp TIMESTAMPTZ
NOT NULL,
144 ar_minor_edit
SMALLINT NOT NULL DEFAULT 0,
148 ar_deleted
SMALLINT NOT NULL DEFAULT 0,
151 CREATE INDEX archive_name_title_timestamp
ON archive (ar_namespace
,ar_title
,ar_timestamp
);
152 CREATE INDEX archive_user_text
ON archive (ar_user_text
);
155 CREATE TABLE redirect (
156 rd_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
157 rd_namespace
SMALLINT NOT NULL,
158 rd_title
TEXT NOT NULL
160 CREATE INDEX redirect_ns_title
ON redirect (rd_namespace
,rd_title
,rd_from
);
163 CREATE TABLE pagelinks (
164 pl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
165 pl_namespace
SMALLINT NOT NULL,
166 pl_title
TEXT NOT NULL
168 CREATE UNIQUE INDEX pagelink_unique
ON pagelinks (pl_from
,pl_namespace
,pl_title
);
170 CREATE TABLE templatelinks (
171 tl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
172 tl_namespace
SMALLINT NOT NULL,
173 tl_title
TEXT NOT NULL
175 CREATE UNIQUE INDEX templatelinks_unique
ON templatelinks (tl_namespace
,tl_title
,tl_from
);
176 CREATE INDEX templatelinks_from
ON templatelinks (tl_from
);
178 CREATE TABLE imagelinks (
179 il_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
182 CREATE UNIQUE INDEX il_from
ON imagelinks (il_to
,il_from
);
184 CREATE TABLE categorylinks (
185 cl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
188 cl_timestamp TIMESTAMPTZ
NOT NULL
190 CREATE UNIQUE INDEX cl_from
ON categorylinks (cl_from
, cl_to
);
191 CREATE INDEX cl_sortkey
ON categorylinks (cl_to
, cl_sortkey
, cl_from
);
193 CREATE TABLE externallinks (
194 el_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
196 el_index
TEXT NOT NULL
198 CREATE INDEX externallinks_from_to
ON externallinks (el_from
,el_to
);
199 CREATE INDEX externallinks_index
ON externallinks (el_index
);
201 CREATE TABLE langlinks (
202 ll_from
INTEGER NOT NULL REFERENCES page (page_id
) ON DELETE CASCADE,
206 CREATE UNIQUE INDEX langlinks_unique
ON langlinks (ll_from
,ll_lang
);
207 CREATE INDEX langlinks_lang_title
ON langlinks (ll_lang
,ll_title
);
210 CREATE TABLE site_stats (
211 ss_row_id
INTEGER NOT NULL UNIQUE,
212 ss_total_views
INTEGER DEFAULT 0,
213 ss_total_edits
INTEGER DEFAULT 0,
214 ss_good_articles
INTEGER DEFAULT 0,
215 ss_total_pages
INTEGER DEFAULT -1,
216 ss_users
INTEGER DEFAULT -1,
217 ss_active_users
INTEGER DEFAULT -1,
218 ss_admins
INTEGER DEFAULT -1,
219 ss_images
INTEGER DEFAULT 0
222 CREATE TABLE hitcounter (
223 hc_id
BIGINT NOT NULL
227 CREATE SEQUENCE ipblocks_ipb_id_val
;
228 CREATE TABLE ipblocks (
229 ipb_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('ipblocks_ipb_id_val'),
230 ipb_address
TEXT NULL,
231 ipb_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
232 ipb_by
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE,
233 ipb_by_text
TEXT NOT NULL DEFAULT '',
234 ipb_reason
TEXT NOT NULL,
235 ipb_timestamp TIMESTAMPTZ
NOT NULL,
236 ipb_auto
SMALLINT NOT NULL DEFAULT 0,
237 ipb_anon_only
SMALLINT NOT NULL DEFAULT 0,
238 ipb_create_account
SMALLINT NOT NULL DEFAULT 1,
239 ipb_enable_autoblock
SMALLINT NOT NULL DEFAULT 1,
240 ipb_expiry TIMESTAMPTZ
NOT NULL,
241 ipb_range_start
TEXT,
243 ipb_deleted
SMALLINT NOT NULL DEFAULT 0,
244 ipb_block_email
SMALLINT NOT NULL DEFAULT 0,
245 ipb_allow_usertalk
SMALLINT NOT NULL DEFAULT 0
248 CREATE UNIQUE INDEX ipb_address_unique
ON ipblocks (ipb_address
,ipb_user
,ipb_auto
,ipb_anon_only
);
249 CREATE INDEX ipb_user
ON ipblocks (ipb_user
);
250 CREATE INDEX ipb_range
ON ipblocks (ipb_range_start
,ipb_range_end
);
254 img_name
TEXT NOT NULL PRIMARY KEY,
255 img_size
INTEGER NOT NULL,
256 img_width
INTEGER NOT NULL,
257 img_height
INTEGER NOT NULL,
258 img_metadata BYTEA
NOT NULL DEFAULT '',
261 img_major_mime
TEXT DEFAULT 'unknown',
262 img_minor_mime
TEXT DEFAULT 'unknown',
263 img_description
TEXT NOT NULL,
264 img_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
265 img_user_text
TEXT NOT NULL,
266 img_timestamp TIMESTAMPTZ
,
267 img_sha1
TEXT NOT NULL DEFAULT ''
269 CREATE INDEX img_size_idx
ON image (img_size
);
270 CREATE INDEX img_timestamp_idx
ON image (img_timestamp
);
271 CREATE INDEX img_sha1
ON image (img_sha1
);
273 CREATE TABLE oldimage (
274 oi_name
TEXT NOT NULL,
275 oi_archive_name
TEXT NOT NULL,
276 oi_size
INTEGER NOT NULL,
277 oi_width
INTEGER NOT NULL,
278 oi_height
INTEGER NOT NULL,
279 oi_bits
SMALLINT NOT NULL,
281 oi_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
282 oi_user_text
TEXT NOT NULL,
283 oi_timestamp TIMESTAMPTZ
NOT NULL,
284 oi_metadata BYTEA
NOT NULL DEFAULT '',
285 oi_media_type
TEXT NULL,
286 oi_major_mime
TEXT NOT NULL DEFAULT 'unknown',
287 oi_minor_mime
TEXT NOT NULL DEFAULT 'unknown',
288 oi_deleted
SMALLINT NOT NULL DEFAULT 0,
289 oi_sha1
TEXT NOT NULL DEFAULT ''
291 ALTER TABLE oldimage
ADD CONSTRAINT oldimage_oi_name_fkey_cascade
FOREIGN KEY (oi_name
) REFERENCES image(img_name
) ON DELETE CASCADE;
292 CREATE INDEX oi_name_timestamp
ON oldimage (oi_name
,oi_timestamp
);
293 CREATE INDEX oi_name_archive_name
ON oldimage (oi_name
,oi_archive_name
);
294 CREATE INDEX oi_sha1
ON oldimage (oi_sha1
);
297 CREATE SEQUENCE filearchive_fa_id_seq
;
298 CREATE TABLE filearchive (
299 fa_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('filearchive_fa_id_seq'),
300 fa_name
TEXT NOT NULL,
301 fa_archive_name
TEXT,
302 fa_storage_group
TEXT,
304 fa_deleted_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
305 fa_deleted_timestamp TIMESTAMPTZ
NOT NULL,
306 fa_deleted_reason
TEXT,
307 fa_size
INTEGER NOT NULL,
308 fa_width
INTEGER NOT NULL,
309 fa_height
INTEGER NOT NULL,
310 fa_metadata BYTEA
NOT NULL DEFAULT '',
313 fa_major_mime
TEXT DEFAULT 'unknown',
314 fa_minor_mime
TEXT DEFAULT 'unknown',
315 fa_description
TEXT NOT NULL,
316 fa_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
317 fa_user_text
TEXT NOT NULL,
318 fa_timestamp TIMESTAMPTZ
,
319 fa_deleted
SMALLINT NOT NULL DEFAULT 0
321 CREATE INDEX fa_name_time
ON filearchive (fa_name
, fa_timestamp
);
322 CREATE INDEX fa_dupe
ON filearchive (fa_storage_group
, fa_storage_key
);
323 CREATE INDEX fa_notime
ON filearchive (fa_deleted_timestamp
);
324 CREATE INDEX fa_nouser
ON filearchive (fa_deleted_user
);
327 CREATE SEQUENCE rc_rc_id_seq
;
328 CREATE TABLE recentchanges (
329 rc_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('rc_rc_id_seq'),
330 rc_timestamp TIMESTAMPTZ
NOT NULL,
331 rc_cur_time TIMESTAMPTZ
NOT NULL,
332 rc_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
333 rc_user_text
TEXT NOT NULL,
334 rc_namespace
SMALLINT NOT NULL,
335 rc_title
TEXT NOT NULL,
337 rc_minor
SMALLINT NOT NULL DEFAULT 0,
338 rc_bot
SMALLINT NOT NULL DEFAULT 0,
339 rc_new
SMALLINT NOT NULL DEFAULT 0,
340 rc_cur_id
INTEGER NULL REFERENCES page(page_id
) ON DELETE SET NULL,
341 rc_this_oldid
INTEGER NOT NULL,
342 rc_last_oldid
INTEGER NOT NULL,
343 rc_type
SMALLINT NOT NULL DEFAULT 0,
344 rc_moved_to_ns
SMALLINT,
345 rc_moved_to_title
TEXT,
346 rc_patrolled
SMALLINT NOT NULL DEFAULT 0,
350 rc_deleted
SMALLINT NOT NULL DEFAULT 0,
351 rc_logid
INTEGER NOT NULL DEFAULT 0,
356 CREATE INDEX rc_timestamp
ON recentchanges (rc_timestamp
);
357 CREATE INDEX rc_timestamp_bot
ON recentchanges (rc_timestamp
) WHERE rc_bot
= 0;
358 CREATE INDEX rc_namespace_title
ON recentchanges (rc_namespace
, rc_title
);
359 CREATE INDEX rc_cur_id
ON recentchanges (rc_cur_id
);
360 CREATE INDEX new_name_timestamp
ON recentchanges (rc_new
, rc_namespace
, rc_timestamp
);
361 CREATE INDEX rc_ip
ON recentchanges (rc_ip
);
364 CREATE TABLE watchlist (
365 wl_user
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE,
366 wl_namespace
SMALLINT NOT NULL DEFAULT 0,
367 wl_title
TEXT NOT NULL,
368 wl_notificationtimestamp TIMESTAMPTZ
370 CREATE UNIQUE INDEX wl_user_namespace_title
ON watchlist (wl_namespace
, wl_title
, wl_user
);
371 CREATE INDEX wl_user
ON watchlist (wl_user
);
374 math_inputhash BYTEA
NOT NULL UNIQUE,
375 math_outputhash BYTEA
NOT NULL,
376 math_html_conservativeness
SMALLINT NOT NULL,
382 CREATE TABLE interwiki (
383 iw_prefix
TEXT NOT NULL UNIQUE,
384 iw_url
TEXT NOT NULL,
385 iw_local
SMALLINT NOT NULL,
386 iw_trans
SMALLINT NOT NULL DEFAULT 0
390 CREATE TABLE querycache (
391 qc_type
TEXT NOT NULL,
392 qc_value
INTEGER NOT NULL,
393 qc_namespace
SMALLINT NOT NULL,
394 qc_title
TEXT NOT NULL
396 CREATE INDEX querycache_type_value
ON querycache (qc_type
, qc_value
);
398 CREATE TABLE querycache_info (
399 qci_type
TEXT UNIQUE,
400 qci_timestamp TIMESTAMPTZ
NULL
403 CREATE TABLE querycachetwo (
404 qcc_type
TEXT NOT NULL,
405 qcc_value
INTEGER NOT NULL DEFAULT 0,
406 qcc_namespace
INTEGER NOT NULL DEFAULT 0,
407 qcc_title
TEXT NOT NULL DEFAULT '',
408 qcc_namespacetwo
INTEGER NOT NULL DEFAULT 0,
409 qcc_titletwo
TEXT NOT NULL DEFAULT ''
411 CREATE INDEX querycachetwo_type_value
ON querycachetwo (qcc_type
, qcc_value
);
412 CREATE INDEX querycachetwo_title
ON querycachetwo (qcc_type
,qcc_namespace
,qcc_title
);
413 CREATE INDEX querycachetwo_titletwo
ON querycachetwo (qcc_type
,qcc_namespacetwo
,qcc_titletwo
);
415 CREATE TABLE objectcache (
417 value BYTEA
NOT NULL DEFAULT '',
418 exptime TIMESTAMPTZ
NOT NULL
420 CREATE INDEX objectcacache_exptime
ON objectcache (exptime
);
422 CREATE TABLE transcache (
423 tc_url
TEXT NOT NULL UNIQUE,
424 tc_contents
TEXT NOT NULL,
425 tc_time TIMESTAMPTZ
NOT NULL
429 CREATE SEQUENCE log_log_id_seq
;
430 CREATE TABLE logging (
431 log_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('log_log_id_seq'),
432 log_type
TEXT NOT NULL,
433 log_action
TEXT NOT NULL,
434 log_timestamp TIMESTAMPTZ
NOT NULL,
435 log_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
436 log_namespace
SMALLINT NOT NULL,
437 log_title
TEXT NOT NULL,
440 log_deleted
SMALLINT NOT NULL DEFAULT 0
442 CREATE INDEX logging_type_name
ON logging (log_type
, log_timestamp
);
443 CREATE INDEX logging_user_time
ON logging (log_timestamp
, log_user
);
444 CREATE INDEX logging_page_time
ON logging (log_namespace
, log_title
, log_timestamp
);
447 CREATE SEQUENCE trackbacks_tb_id_seq
;
448 CREATE TABLE trackbacks (
449 tb_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('trackbacks_tb_id_seq'),
450 tb_page
INTEGER REFERENCES page(page_id
) ON DELETE CASCADE,
451 tb_title
TEXT NOT NULL,
452 tb_url
TEXT NOT NULL,
456 CREATE INDEX trackback_page
ON trackbacks (tb_page
);
459 CREATE SEQUENCE job_job_id_seq
;
461 job_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('job_job_id_seq'),
462 job_cmd
TEXT NOT NULL,
463 job_namespace
SMALLINT NOT NULL,
464 job_title
TEXT NOT NULL,
465 job_params
TEXT NOT NULL
467 CREATE INDEX job_cmd_namespace_title
ON job (job_cmd
, job_namespace
, job_title
);
469 -- Tsearch2 2 stuff. Will fail if we don't have proper access to the tsearch2 tables
470 -- Note: if version 8.3 or higher, we remove the 'default' arg
471 -- Make sure you also change patch-tsearch2funcs.sql if the funcs below change.
473 ALTER TABLE page
ADD titlevector tsvector
;
474 CREATE FUNCTION ts2_page_title() RETURNS TRIGGER LANGUAGE plpgsql
AS
477 IF TG_OP
= 'INSERT' THEN
478 NEW.titlevector
= to_tsvector('default',REPLACE(NEW.page_title
,'/',' '));
479 ELSIF
NEW.page_title
!= OLD.page_title
THEN
480 NEW.titlevector
:= to_tsvector('default',REPLACE(NEW.page_title
,'/',' '));
486 CREATE TRIGGER ts2_page_title
BEFORE INSERT OR UPDATE ON page
487 FOR EACH ROW EXECUTE PROCEDURE ts2_page_title();
490 ALTER TABLE pagecontent
ADD textvector tsvector
;
491 CREATE FUNCTION ts2_page_text() RETURNS TRIGGER LANGUAGE plpgsql
AS
494 IF TG_OP
= 'INSERT' THEN
495 NEW.textvector
= to_tsvector('default',NEW.old_text
);
496 ELSIF
NEW.old_text
!= OLD.old_text
THEN
497 NEW.textvector
:= to_tsvector('default',NEW.old_text
);
503 CREATE TRIGGER ts2_page_text
BEFORE INSERT OR UPDATE ON pagecontent
504 FOR EACH ROW EXECUTE PROCEDURE ts2_page_text();
506 -- These are added by the setup script due to version compatibility issues
507 -- If using 8.1, we switch from "gin" to "gist"
509 CREATE INDEX ts2_page_title
ON page
USING gin(titlevector
);
510 CREATE INDEX ts2_page_text
ON pagecontent
USING gin(textvector
);
512 CREATE FUNCTION add_interwiki (TEXT,INT,SMALLINT) RETURNS INT LANGUAGE SQL AS
514 INSERT INTO interwiki (iw_prefix
, iw_url
, iw_local
) VALUES ($
1,$
2,$
3);
518 -- This table is not used unless profiling is turned on
519 CREATE TABLE profiling (
520 pf_count
INTEGER NOT NULL DEFAULT 0,
521 pf_time
NUMERIC(18,10) NOT NULL DEFAULT 0,
522 pf_memory
NUMERIC(18,10) NOT NULL DEFAULT 0,
523 pf_name
TEXT NOT NULL,
526 CREATE UNIQUE INDEX pf_name_server
ON profiling (pf_name
, pf_server
);
528 CREATE TABLE protected_titles (
529 pt_namespace
SMALLINT NOT NULL,
530 pt_title
TEXT NOT NULL,
531 pt_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
533 pt_timestamp TIMESTAMPTZ
NOT NULL,
534 pt_expiry TIMESTAMPTZ
NULL,
535 pt_create_perm
TEXT NOT NULL DEFAULT ''
537 CREATE UNIQUE INDEX protected_titles_unique
ON protected_titles(pt_namespace
, pt_title
);
540 CREATE TABLE updatelog (
541 ul_key
TEXT NOT NULL PRIMARY KEY
545 CREATE SEQUENCE category_id_seq
;
546 CREATE TABLE category (
547 cat_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('category_id_seq'),
548 cat_title
TEXT NOT NULL,
549 cat_pages
INTEGER NOT NULL DEFAULT 0,
550 cat_subcats
INTEGER NOT NULL DEFAULT 0,
551 cat_files
INTEGER NOT NULL DEFAULT 0,
552 cat_hidden
SMALLINT NOT NULL DEFAULT 0
554 CREATE UNIQUE INDEX category_title
ON category(cat_title
);
555 CREATE INDEX category_pages
ON category(cat_pages
);
557 CREATE TABLE mediawiki_version (
559 mw_version
TEXT NOT NULL,
562 pg_version
TEXT NULL,
567 ts2_schema
TEXT NULL,
570 sql_version
TEXT NULL,
572 cdate TIMESTAMPTZ
NOT NULL DEFAULT now()
575 INSERT INTO mediawiki_version (type,mw_version
,sql_version
,sql_date
)
576 VALUES ('Creation','??','$LastChangedRevision$','$LastChangedDate$');