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
);
177 CREATE TABLE imagelinks (
178 il_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
181 CREATE UNIQUE INDEX il_from
ON imagelinks (il_to
,il_from
);
183 CREATE TABLE categorylinks (
184 cl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
187 cl_timestamp TIMESTAMPTZ
NOT NULL
189 CREATE UNIQUE INDEX cl_from
ON categorylinks (cl_from
, cl_to
);
190 CREATE INDEX cl_sortkey
ON categorylinks (cl_to
, cl_sortkey
, cl_from
);
192 CREATE TABLE externallinks (
193 el_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
195 el_index
TEXT NOT NULL
197 CREATE INDEX externallinks_from_to
ON externallinks (el_from
,el_to
);
198 CREATE INDEX externallinks_index
ON externallinks (el_index
);
200 CREATE TABLE langlinks (
201 ll_from
INTEGER NOT NULL REFERENCES page (page_id
) ON DELETE CASCADE,
205 CREATE UNIQUE INDEX langlinks_unique
ON langlinks (ll_from
,ll_lang
);
206 CREATE INDEX langlinks_lang_title
ON langlinks (ll_lang
,ll_title
);
209 CREATE TABLE site_stats (
210 ss_row_id
INTEGER NOT NULL UNIQUE,
211 ss_total_views
INTEGER DEFAULT 0,
212 ss_total_edits
INTEGER DEFAULT 0,
213 ss_good_articles
INTEGER DEFAULT 0,
214 ss_total_pages
INTEGER DEFAULT -1,
215 ss_users
INTEGER DEFAULT -1,
216 ss_admins
INTEGER DEFAULT -1,
217 ss_images
INTEGER DEFAULT 0
220 CREATE TABLE hitcounter (
221 hc_id
BIGINT NOT NULL
225 CREATE SEQUENCE ipblocks_ipb_id_val
;
226 CREATE TABLE ipblocks (
227 ipb_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('ipblocks_ipb_id_val'),
228 ipb_address
TEXT NULL,
229 ipb_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
230 ipb_by
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE,
231 ipb_by_text
TEXT NOT NULL DEFAULT '',
232 ipb_reason
TEXT NOT NULL,
233 ipb_timestamp TIMESTAMPTZ
NOT NULL,
234 ipb_auto
SMALLINT NOT NULL DEFAULT 0,
235 ipb_anon_only
SMALLINT NOT NULL DEFAULT 0,
236 ipb_create_account
SMALLINT NOT NULL DEFAULT 1,
237 ipb_enable_autoblock
SMALLINT NOT NULL DEFAULT 1,
238 ipb_expiry TIMESTAMPTZ
NOT NULL,
239 ipb_range_start
TEXT,
241 ipb_deleted
SMALLINT NOT NULL DEFAULT 0,
242 ipb_block_email
SMALLINT NOT NULL DEFAULT 0
245 CREATE INDEX ipb_address
ON ipblocks (ipb_address
);
246 CREATE INDEX ipb_user
ON ipblocks (ipb_user
);
247 CREATE INDEX ipb_range
ON ipblocks (ipb_range_start
,ipb_range_end
);
251 img_name
TEXT NOT NULL PRIMARY KEY,
252 img_size
INTEGER NOT NULL,
253 img_width
INTEGER NOT NULL,
254 img_height
INTEGER NOT NULL,
255 img_metadata BYTEA
NOT NULL DEFAULT '',
258 img_major_mime
TEXT DEFAULT 'unknown',
259 img_minor_mime
TEXT DEFAULT 'unknown',
260 img_description
TEXT NOT NULL,
261 img_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
262 img_user_text
TEXT NOT NULL,
263 img_timestamp TIMESTAMPTZ
,
264 img_sha1
TEXT NOT NULL DEFAULT ''
266 CREATE INDEX img_size_idx
ON image (img_size
);
267 CREATE INDEX img_timestamp_idx
ON image (img_timestamp
);
268 CREATE INDEX img_sha1
ON image (img_sha1
);
270 CREATE TABLE oldimage (
271 oi_name
TEXT NOT NULL,
272 oi_archive_name
TEXT NOT NULL,
273 oi_size
INTEGER NOT NULL,
274 oi_width
INTEGER NOT NULL,
275 oi_height
INTEGER NOT NULL,
276 oi_bits
SMALLINT NOT NULL,
278 oi_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
279 oi_user_text
TEXT NOT NULL,
280 oi_timestamp TIMESTAMPTZ
NOT NULL,
281 oi_metadata BYTEA
NOT NULL DEFAULT '',
282 oi_media_type
TEXT NULL,
283 oi_major_mime
TEXT NOT NULL DEFAULT 'unknown',
284 oi_minor_mime
TEXT NOT NULL DEFAULT 'unknown',
285 oi_deleted
SMALLINT NOT NULL DEFAULT 0,
286 oi_sha1
TEXT NOT NULL DEFAULT ''
288 ALTER TABLE oldimage
ADD CONSTRAINT oldimage_oi_name_fkey_cascade
FOREIGN KEY (oi_name
) REFERENCES image(img_name
) ON DELETE CASCADE;
289 CREATE INDEX oi_name_timestamp
ON oldimage (oi_name
,oi_timestamp
);
290 CREATE INDEX oi_name_archive_name
ON oldimage (oi_name
,oi_archive_name
);
291 CREATE INDEX oi_sha1
ON oldimage (oi_sha1
);
294 CREATE SEQUENCE filearchive_fa_id_seq
;
295 CREATE TABLE filearchive (
296 fa_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('filearchive_fa_id_seq'),
297 fa_name
TEXT NOT NULL,
298 fa_archive_name
TEXT,
299 fa_storage_group
TEXT,
301 fa_deleted_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
302 fa_deleted_timestamp TIMESTAMPTZ
NOT NULL,
303 fa_deleted_reason
TEXT,
304 fa_size
INTEGER NOT NULL,
305 fa_width
INTEGER NOT NULL,
306 fa_height
INTEGER NOT NULL,
307 fa_metadata BYTEA
NOT NULL DEFAULT '',
310 fa_major_mime
TEXT DEFAULT 'unknown',
311 fa_minor_mime
TEXT DEFAULT 'unknown',
312 fa_description
TEXT NOT NULL,
313 fa_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
314 fa_user_text
TEXT NOT NULL,
315 fa_timestamp TIMESTAMPTZ
,
316 fa_deleted
SMALLINT NOT NULL DEFAULT 0
318 CREATE INDEX fa_name_time
ON filearchive (fa_name
, fa_timestamp
);
319 CREATE INDEX fa_dupe
ON filearchive (fa_storage_group
, fa_storage_key
);
320 CREATE INDEX fa_notime
ON filearchive (fa_deleted_timestamp
);
321 CREATE INDEX fa_nouser
ON filearchive (fa_deleted_user
);
324 CREATE SEQUENCE rc_rc_id_seq
;
325 CREATE TABLE recentchanges (
326 rc_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('rc_rc_id_seq'),
327 rc_timestamp TIMESTAMPTZ
NOT NULL,
328 rc_cur_time TIMESTAMPTZ
NOT NULL,
329 rc_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
330 rc_user_text
TEXT NOT NULL,
331 rc_namespace
SMALLINT NOT NULL,
332 rc_title
TEXT NOT NULL,
334 rc_minor
SMALLINT NOT NULL DEFAULT 0,
335 rc_bot
SMALLINT NOT NULL DEFAULT 0,
336 rc_new
SMALLINT NOT NULL DEFAULT 0,
337 rc_cur_id
INTEGER NULL REFERENCES page(page_id
) ON DELETE SET NULL,
338 rc_this_oldid
INTEGER NOT NULL,
339 rc_last_oldid
INTEGER NOT NULL,
340 rc_type
SMALLINT NOT NULL DEFAULT 0,
341 rc_moved_to_ns
SMALLINT,
342 rc_moved_to_title
TEXT,
343 rc_patrolled
SMALLINT NOT NULL DEFAULT 0,
347 rc_deleted
SMALLINT NOT NULL DEFAULT 0,
348 rc_logid
INTEGER NOT NULL DEFAULT 0,
353 CREATE INDEX rc_timestamp
ON recentchanges (rc_timestamp
);
354 CREATE INDEX rc_namespace_title
ON recentchanges (rc_namespace
, rc_title
);
355 CREATE INDEX rc_cur_id
ON recentchanges (rc_cur_id
);
356 CREATE INDEX new_name_timestamp
ON recentchanges (rc_new
, rc_namespace
, rc_timestamp
);
357 CREATE INDEX rc_ip
ON recentchanges (rc_ip
);
360 CREATE TABLE watchlist (
361 wl_user
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE,
362 wl_namespace
SMALLINT NOT NULL DEFAULT 0,
363 wl_title
TEXT NOT NULL,
364 wl_notificationtimestamp TIMESTAMPTZ
366 CREATE UNIQUE INDEX wl_user_namespace_title
ON watchlist (wl_namespace
, wl_title
, wl_user
);
370 math_inputhash BYTEA
NOT NULL UNIQUE,
371 math_outputhash BYTEA
NOT NULL,
372 math_html_conservativeness
SMALLINT NOT NULL,
378 CREATE TABLE interwiki (
379 iw_prefix
TEXT NOT NULL UNIQUE,
380 iw_url
TEXT NOT NULL,
381 iw_local
SMALLINT NOT NULL,
382 iw_trans
SMALLINT NOT NULL DEFAULT 0
386 CREATE TABLE querycache (
387 qc_type
TEXT NOT NULL,
388 qc_value
INTEGER NOT NULL,
389 qc_namespace
SMALLINT NOT NULL,
390 qc_title
TEXT NOT NULL
392 CREATE INDEX querycache_type_value
ON querycache (qc_type
, qc_value
);
394 CREATE TABLE querycache_info (
395 qci_type
TEXT UNIQUE,
396 qci_timestamp TIMESTAMPTZ
NULL
399 CREATE TABLE querycachetwo (
400 qcc_type
TEXT NOT NULL,
401 qcc_value
INTEGER NOT NULL DEFAULT 0,
402 qcc_namespace
INTEGER NOT NULL DEFAULT 0,
403 qcc_title
TEXT NOT NULL DEFAULT '',
404 qcc_namespacetwo
INTEGER NOT NULL DEFAULT 0,
405 qcc_titletwo
TEXT NOT NULL DEFAULT ''
407 CREATE INDEX querycachetwo_type_value
ON querycachetwo (qcc_type
, qcc_value
);
408 CREATE INDEX querycachetwo_title
ON querycachetwo (qcc_type
,qcc_namespace
,qcc_title
);
409 CREATE INDEX querycachetwo_titletwo
ON querycachetwo (qcc_type
,qcc_namespacetwo
,qcc_titletwo
);
411 CREATE TABLE objectcache (
413 value BYTEA
NOT NULL DEFAULT '',
414 exptime TIMESTAMPTZ
NOT NULL
416 CREATE INDEX objectcacache_exptime
ON objectcache (exptime
);
418 CREATE TABLE transcache (
419 tc_url
TEXT NOT NULL UNIQUE,
420 tc_contents
TEXT NOT NULL,
421 tc_time TIMESTAMPTZ
NOT NULL
425 CREATE SEQUENCE log_log_id_seq
;
426 CREATE TABLE logging (
427 log_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('log_log_id_seq'),
428 log_type
TEXT NOT NULL,
429 log_action
TEXT NOT NULL,
430 log_timestamp TIMESTAMPTZ
NOT NULL,
431 log_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
432 log_namespace
SMALLINT NOT NULL,
433 log_title
TEXT NOT NULL,
436 log_deleted
SMALLINT NOT NULL DEFAULT 0
438 CREATE INDEX logging_type_name
ON logging (log_type
, log_timestamp
);
439 CREATE INDEX logging_user_time
ON logging (log_timestamp
, log_user
);
440 CREATE INDEX logging_page_time
ON logging (log_namespace
, log_title
, log_timestamp
);
443 CREATE SEQUENCE trackbacks_tb_id_seq
;
444 CREATE TABLE trackbacks (
445 tb_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('trackbacks_tb_id_seq'),
446 tb_page
INTEGER REFERENCES page(page_id
) ON DELETE CASCADE,
447 tb_title
TEXT NOT NULL,
448 tb_url
TEXT NOT NULL,
452 CREATE INDEX trackback_page
ON trackbacks (tb_page
);
455 CREATE SEQUENCE job_job_id_seq
;
457 job_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('job_job_id_seq'),
458 job_cmd
TEXT NOT NULL,
459 job_namespace
SMALLINT NOT NULL,
460 job_title
TEXT NOT NULL,
461 job_params
TEXT NOT NULL
463 CREATE INDEX job_cmd_namespace_title
ON job (job_cmd
, job_namespace
, job_title
);
465 -- Tsearch2 2 stuff. Will fail if we don't have proper access to the tsearch2 tables
466 -- Note: if version 8.3 or higher, we remove the 'default' arg
467 -- Make sure you also change patch-tsearch2funcs.sql if the funcs below change.
469 ALTER TABLE page
ADD titlevector tsvector
;
470 CREATE FUNCTION ts2_page_title() RETURNS TRIGGER LANGUAGE plpgsql
AS
473 IF TG_OP
= 'INSERT' THEN
474 NEW.titlevector
= to_tsvector('default',REPLACE(NEW.page_title
,'/',' '));
475 ELSIF
NEW.page_title
!= OLD.page_title
THEN
476 NEW.titlevector
:= to_tsvector('default',REPLACE(NEW.page_title
,'/',' '));
482 CREATE TRIGGER ts2_page_title
BEFORE INSERT OR UPDATE ON page
483 FOR EACH ROW EXECUTE PROCEDURE ts2_page_title();
486 ALTER TABLE pagecontent
ADD textvector tsvector
;
487 CREATE FUNCTION ts2_page_text() RETURNS TRIGGER LANGUAGE plpgsql
AS
490 IF TG_OP
= 'INSERT' THEN
491 NEW.textvector
= to_tsvector('default',NEW.old_text
);
492 ELSIF
NEW.old_text
!= OLD.old_text
THEN
493 NEW.textvector
:= to_tsvector('default',NEW.old_text
);
499 CREATE TRIGGER ts2_page_text
BEFORE INSERT OR UPDATE ON pagecontent
500 FOR EACH ROW EXECUTE PROCEDURE ts2_page_text();
502 -- These are added by the setup script due to version compatibility issues
503 -- If using 8.1, we switch from "gin" to "gist"
505 CREATE INDEX ts2_page_title
ON page
USING gin(titlevector
);
506 CREATE INDEX ts2_page_text
ON pagecontent
USING gin(textvector
);
508 CREATE FUNCTION add_interwiki (TEXT,INT,SMALLINT) RETURNS INT LANGUAGE SQL AS
510 INSERT INTO interwiki (iw_prefix
, iw_url
, iw_local
) VALUES ($
1,$
2,$
3);
514 -- This table is not used unless profiling is turned on
515 CREATE TABLE profiling (
516 pf_count
INTEGER NOT NULL DEFAULT 0,
517 pf_time
NUMERIC(18,10) NOT NULL DEFAULT 0,
518 pf_memory
NUMERIC(18,10) NOT NULL DEFAULT 0,
519 pf_name
TEXT NOT NULL,
522 CREATE UNIQUE INDEX pf_name_server
ON profiling (pf_name
, pf_server
);
524 CREATE TABLE protected_titles (
525 pt_namespace
SMALLINT NOT NULL,
526 pt_title
TEXT NOT NULL,
527 pt_user
INTEGER NULL REFERENCES mwuser(user_id
) ON DELETE SET NULL,
529 pt_timestamp TIMESTAMPTZ
NOT NULL,
530 pt_expiry TIMESTAMPTZ
NULL,
531 pt_create_perm
TEXT NOT NULL DEFAULT ''
533 CREATE UNIQUE INDEX protected_titles_unique
ON protected_titles(pt_namespace
, pt_title
);
536 CREATE TABLE updatelog (
537 ul_key
TEXT NOT NULL PRIMARY KEY
541 CREATE SEQUENCE category_id_seq
;
542 CREATE TABLE category (
543 cat_id
INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('category_id_seq'),
544 cat_title
TEXT NOT NULL,
545 cat_pages
INTEGER NOT NULL DEFAULT 0,
546 cat_subcats
INTEGER NOT NULL DEFAULT 0,
547 cat_files
INTEGER NOT NULL DEFAULT 0,
548 cat_hidden
SMALLINT NOT NULL DEFAULT 0
550 CREATE UNIQUE INDEX category_title
ON category(cat_title
);
551 CREATE INDEX category_pages
ON category(cat_pages
);
553 CREATE TABLE mediawiki_version (
555 mw_version
TEXT NOT NULL,
558 pg_version
TEXT NULL,
563 ts2_schema
TEXT NULL,
566 sql_version
TEXT NULL,
568 cdate TIMESTAMPTZ
NOT NULL DEFAULT now()
571 INSERT INTO mediawiki_version (type,mw_version
,sql_version
,sql_date
)
572 VALUES ('Creation','??','$LastChangedRevision$','$LastChangedDate$');