3 -- SQL to create the initial tables for the MediaWiki database.
4 -- This is read and executed by the install script; you should
5 -- not have to run it by itself unless doing a manual install.
6 -- This is the IBM DB2 version.
7 -- For information about each table, please see the notes in maintenance/tables.sql
8 -- Please make sure all dollar-quoting uses $mw$ at the start of the line
9 -- TODO: Change CHAR/SMALLINT to BOOL (still used in a non-bool fashion in PHP code)
14 CREATE SEQUENCE user_user_id_seq
AS INTEGER START WITH 0 INCREMENT BY 1;
15 CREATE TABLE mwuser ( -- replace reserved word 'user'
16 user_id
INTEGER NOT NULL PRIMARY KEY, -- DEFAULT nextval('user_user_id_seq'),
17 user_name
VARCHAR(255) NOT NULL UNIQUE,
18 user_real_name
VARCHAR(255),
19 user_password
clob(1K
),
20 user_newpassword
clob(1K
),
21 user_newpass_time
TIMESTAMP,
22 user_token
VARCHAR(255),
23 user_email
VARCHAR(255),
24 user_email_token
VARCHAR(255),
25 user_email_token_expires
TIMESTAMP,
26 user_email_authenticated
TIMESTAMP,
27 user_options
CLOB(64K
),
28 user_touched
TIMESTAMP,
29 user_registration
TIMESTAMP,
30 user_editcount
INTEGER
32 CREATE INDEX user_email_token_idx
ON mwuser (user_email_token
);
34 -- Create a dummy user to satisfy fk contraints especially with revisions
36 VALUES (NEXTVAL
FOR user_user_id_seq
,'Anonymous','', NULL,NULL,CURRENT_TIMESTAMP,NULL, NULL,NULL,NULL,NULL, NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP,0);
38 CREATE TABLE user_groups (
39 ug_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE CASCADE,
40 ug_group
VARCHAR(255) NOT NULL
42 CREATE UNIQUE INDEX user_groups_unique
ON user_groups (ug_user
, ug_group
);
44 CREATE TABLE user_newtalk (
45 user_id
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE,
47 user_last_timestamp
TIMESTAMP
49 CREATE INDEX user_newtalk_id_idx
ON user_newtalk (user_id
);
50 CREATE INDEX user_newtalk_ip_idx
ON user_newtalk (user_ip
);
53 CREATE SEQUENCE page_page_id_seq
;
55 page_id
INTEGER NOT NULL PRIMARY KEY, -- DEFAULT NEXT VALUE FOR user_user_id_seq,
56 page_namespace
SMALLINT NOT NULL,
57 page_title
VARCHAR(255) NOT NULL,
58 page_restrictions
clob(1K
),
59 page_counter
BIGINT NOT NULL DEFAULT 0,
60 page_is_redirect
SMALLINT NOT NULL DEFAULT 0,
61 page_is_new
SMALLINT NOT NULL DEFAULT 0,
62 page_random
NUMERIC(15,14) NOT NULL,
63 page_touched
TIMESTAMP,
64 page_latest
INTEGER NOT NULL, -- FK?
65 page_len
INTEGER NOT NULL
67 CREATE UNIQUE INDEX page_unique_name
ON page (page_namespace
, page_title
);
68 --CREATE INDEX page_main_title ON page (page_title) WHERE page_namespace = 0;
69 --CREATE INDEX page_talk_title ON page (page_title) WHERE page_namespace = 1;
70 --CREATE INDEX page_user_title ON page (page_title) WHERE page_namespace = 2;
71 --CREATE INDEX page_utalk_title ON page (page_title) WHERE page_namespace = 3;
72 --CREATE INDEX page_project_title ON page (page_title) WHERE page_namespace = 4;
73 CREATE INDEX page_random_idx
ON page (page_random
);
74 CREATE INDEX page_len_idx
ON page (page_len
);
76 --CREATE FUNCTION page_deleted() RETURNS TRIGGER LANGUAGE plpgsql AS
79 --DELETE FROM recentchanges WHERE rc_namespace = OLD.page_namespace AND rc_title = OLD.page_title;
84 --CREATE TRIGGER page_deleted AFTER DELETE ON page
85 -- FOR EACH ROW EXECUTE PROCEDURE page_deleted();
87 CREATE SEQUENCE rev_rev_id_val
;
88 CREATE TABLE revision (
89 rev_id
INTEGER NOT NULL UNIQUE, --DEFAULT nextval('rev_rev_id_val'),
90 rev_page
INTEGER REFERENCES page (page_id
) ON DELETE CASCADE,
91 rev_text_id
INTEGER, -- FK
92 rev_comment
clob(1K
), -- changed from VARCHAR(255)
93 rev_user
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE RESTRICT,
94 rev_user_text
VARCHAR(255) NOT NULL,
95 rev_timestamp
TIMESTAMP NOT NULL,
96 rev_minor_edit
SMALLINT NOT NULL DEFAULT 0,
97 rev_deleted
SMALLINT NOT NULL DEFAULT 0,
101 CREATE UNIQUE INDEX revision_unique
ON revision (rev_page
, rev_id
);
102 CREATE INDEX rev_text_id_idx
ON revision (rev_text_id
);
103 CREATE INDEX rev_timestamp_idx
ON revision (rev_timestamp
);
104 CREATE INDEX rev_user_idx
ON revision (rev_user
);
105 CREATE INDEX rev_user_text_idx
ON revision (rev_user_text
);
108 CREATE SEQUENCE text_old_id_val
;
109 CREATE TABLE pagecontent ( -- replaces reserved word 'text'
110 old_id
INTEGER NOT NULL,
111 --PRIMARY KEY DEFAULT nextval('text_old_id_val'),
116 CREATE SEQUENCE pr_id_val
;
117 CREATE TABLE page_restrictions (
118 pr_id
INTEGER NOT NULL UNIQUE,
119 --DEFAULT nextval('pr_id_val'),
120 pr_page
INTEGER NOT NULL
121 --(used to be nullable)
122 REFERENCES page (page_id
) ON DELETE CASCADE,
123 pr_type
VARCHAR(255) NOT NULL,
124 pr_level
VARCHAR(255) NOT NULL,
125 pr_cascade
SMALLINT NOT NULL,
128 PRIMARY KEY (pr_page
, pr_type
)
130 --ALTER TABLE page_restrictions ADD CONSTRAINT page_restrictions_pk PRIMARY KEY (pr_page,pr_type);
132 CREATE TABLE page_props (
133 pp_page
INTEGER NOT NULL REFERENCES page (page_id
) ON DELETE CASCADE,
134 pp_propname
VARCHAR(255) NOT NULL,
135 pp_value
CLOB(64K
) NOT NULL,
136 PRIMARY KEY (pp_page
,pp_propname
)
138 --ALTER TABLE page_props ADD CONSTRAINT page_props_pk PRIMARY KEY (pp_page,pp_propname);
139 CREATE INDEX page_props_propname
ON page_props (pp_propname
);
143 CREATE TABLE archive (
144 ar_namespace
SMALLINT NOT NULL,
145 ar_title
VARCHAR(255) NOT NULL,
148 ar_parent_id
INTEGER,
150 ar_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
151 ar_user_text
VARCHAR(255) NOT NULL,
152 ar_timestamp
TIMESTAMP NOT NULL,
153 ar_minor_edit
SMALLINT NOT NULL DEFAULT 0,
157 ar_deleted
SMALLINT NOT NULL DEFAULT 0,
160 CREATE INDEX archive_name_title_timestamp
ON archive (ar_namespace
,ar_title
,ar_timestamp
);
161 CREATE INDEX archive_user_text
ON archive (ar_user_text
);
165 CREATE TABLE redirect (
166 rd_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
167 rd_namespace
SMALLINT NOT NULL,
168 rd_title
VARCHAR(255) NOT NULL
170 CREATE INDEX redirect_ns_title
ON redirect (rd_namespace
,rd_title
,rd_from
);
173 CREATE TABLE pagelinks (
174 pl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
175 pl_namespace
SMALLINT NOT NULL,
176 pl_title
VARCHAR(255) NOT NULL
178 CREATE UNIQUE INDEX pagelink_unique
ON pagelinks (pl_from
,pl_namespace
,pl_title
);
180 CREATE TABLE templatelinks (
181 tl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
182 tl_namespace
SMALLINT NOT NULL,
183 tl_title
VARCHAR(255) NOT NULL
185 CREATE UNIQUE INDEX templatelinks_unique
ON templatelinks (tl_namespace
,tl_title
,tl_from
);
187 CREATE TABLE imagelinks (
188 il_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
189 il_to
VARCHAR(255) NOT NULL
191 CREATE UNIQUE INDEX il_from
ON imagelinks (il_to
,il_from
);
193 CREATE TABLE categorylinks (
194 cl_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
195 cl_to
VARCHAR(255) NOT NULL,
196 cl_sortkey
VARCHAR(255),
197 cl_timestamp
TIMESTAMP NOT NULL
199 CREATE UNIQUE INDEX cl_from
ON categorylinks (cl_from
, cl_to
);
200 CREATE INDEX cl_sortkey
ON categorylinks (cl_to
, cl_sortkey
, cl_from
);
204 CREATE TABLE externallinks (
205 el_from
INTEGER NOT NULL REFERENCES page(page_id
) ON DELETE CASCADE,
206 el_to
VARCHAR(255) NOT NULL,
207 el_index
VARCHAR(255) NOT NULL
209 CREATE INDEX externallinks_from_to
ON externallinks (el_from
,el_to
);
210 CREATE INDEX externallinks_index
ON externallinks (el_index
);
212 CREATE TABLE langlinks (
213 ll_from
INTEGER NOT NULL REFERENCES page (page_id
) ON DELETE CASCADE,
214 ll_lang
VARCHAR(255),
215 ll_title
VARCHAR(255)
217 CREATE UNIQUE INDEX langlinks_unique
ON langlinks (ll_from
,ll_lang
);
218 CREATE INDEX langlinks_lang_title
ON langlinks (ll_lang
,ll_title
);
221 CREATE TABLE site_stats (
222 ss_row_id
INTEGER NOT NULL UNIQUE,
223 ss_total_views
INTEGER DEFAULT 0,
224 ss_total_edits
INTEGER DEFAULT 0,
225 ss_good_articles
INTEGER DEFAULT 0,
226 ss_total_pages
INTEGER DEFAULT -1,
227 ss_users
INTEGER DEFAULT -1,
228 ss_admins
INTEGER DEFAULT -1,
229 ss_images
INTEGER DEFAULT 0
232 CREATE TABLE hitcounter (
233 hc_id
BIGINT NOT NULL
236 CREATE SEQUENCE ipblocks_ipb_id_val
;
237 CREATE TABLE ipblocks (
238 ipb_id
INTEGER NOT NULL PRIMARY KEY,
239 --DEFAULT nextval('ipblocks_ipb_id_val'),
240 ipb_address
VARCHAR(255),
241 ipb_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
242 ipb_by
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE,
243 ipb_by_text
VARCHAR(255) NOT NULL DEFAULT '',
244 ipb_reason
VARCHAR(255) NOT NULL,
245 ipb_timestamp
TIMESTAMP NOT NULL,
246 ipb_auto
SMALLINT NOT NULL DEFAULT 0,
247 ipb_anon_only
SMALLINT NOT NULL DEFAULT 0,
248 ipb_create_account
SMALLINT NOT NULL DEFAULT 1,
249 ipb_enable_autoblock
SMALLINT NOT NULL DEFAULT 1,
250 ipb_expiry
TIMESTAMP NOT NULL,
251 ipb_range_start
VARCHAR(255),
252 ipb_range_end
VARCHAR(255),
253 ipb_deleted
SMALLINT NOT NULL DEFAULT 0,
254 ipb_block_email
SMALLINT NOT NULL DEFAULT 0
257 CREATE INDEX ipb_address
ON ipblocks (ipb_address
);
258 CREATE INDEX ipb_user
ON ipblocks (ipb_user
);
259 CREATE INDEX ipb_range
ON ipblocks (ipb_range_start
,ipb_range_end
);
264 img_name
VARCHAR(255) NOT NULL PRIMARY KEY,
265 img_size
INTEGER NOT NULL,
266 img_width
INTEGER NOT NULL,
267 img_height
INTEGER NOT NULL,
268 img_metadata
CLOB(16M
) NOT NULL DEFAULT '',
270 img_media_type
VARCHAR(255),
271 img_major_mime
VARCHAR(255) DEFAULT 'unknown',
272 img_minor_mime
VARCHAR(255) DEFAULT 'unknown',
273 img_description
clob(1K
) NOT NULL DEFAULT '',
274 img_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
275 img_user_text
VARCHAR(255) NOT NULL DEFAULT '',
276 img_timestamp
TIMESTAMP,
277 img_sha1
VARCHAR(255) NOT NULL DEFAULT ''
279 CREATE INDEX img_size_idx
ON image (img_size
);
280 CREATE INDEX img_timestamp_idx
ON image (img_timestamp
);
281 CREATE INDEX img_sha1
ON image (img_sha1
);
283 CREATE TABLE oldimage (
284 oi_name
VARCHAR(255) NOT NULL,
285 oi_archive_name
VARCHAR(255) NOT NULL,
286 oi_size
INTEGER NOT NULL,
287 oi_width
INTEGER NOT NULL,
288 oi_height
INTEGER NOT NULL,
289 oi_bits
SMALLINT NOT NULL,
290 oi_description
clob(1K
),
291 oi_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
292 oi_user_text
VARCHAR(255) NOT NULL,
293 oi_timestamp
TIMESTAMP NOT NULL,
294 oi_metadata
CLOB(16M
) NOT NULL DEFAULT '',
295 oi_media_type
VARCHAR(255) ,
296 oi_major_mime
VARCHAR(255) NOT NULL DEFAULT 'unknown',
297 oi_minor_mime
VARCHAR(255) NOT NULL DEFAULT 'unknown',
298 oi_deleted
SMALLINT NOT NULL DEFAULT 0,
299 oi_sha1
VARCHAR(255) NOT NULL DEFAULT '',
300 FOREIGN KEY (oi_name
) REFERENCES image(img_name
) ON DELETE CASCADE
302 --ALTER TABLE oldimage ADD CONSTRAINT oldimage_oi_name_fkey_cascade FOREIGN KEY (oi_name) REFERENCES image(img_name) ON DELETE CASCADE;
303 CREATE INDEX oi_name_timestamp
ON oldimage (oi_name
,oi_timestamp
);
304 CREATE INDEX oi_name_archive_name
ON oldimage (oi_name
,oi_archive_name
);
305 CREATE INDEX oi_sha1
ON oldimage (oi_sha1
);
308 CREATE SEQUENCE filearchive_fa_id_seq
;
309 CREATE TABLE filearchive (
310 fa_id
INTEGER NOT NULL PRIMARY KEY,
311 --PRIMARY KEY DEFAULT nextval('filearchive_fa_id_seq'),
312 fa_name
VARCHAR(255) NOT NULL,
313 fa_archive_name
VARCHAR(255),
314 fa_storage_group
VARCHAR(255),
315 fa_storage_key
VARCHAR(255),
316 fa_deleted_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
317 fa_deleted_timestamp
TIMESTAMP NOT NULL,
318 fa_deleted_reason
VARCHAR(255),
319 fa_size
INTEGER NOT NULL,
320 fa_width
INTEGER NOT NULL,
321 fa_height
INTEGER NOT NULL,
322 fa_metadata
CLOB(16M
) NOT NULL DEFAULT '',
324 fa_media_type
VARCHAR(255),
325 fa_major_mime
VARCHAR(255) DEFAULT 'unknown',
326 fa_minor_mime
VARCHAR(255) DEFAULT 'unknown',
327 fa_description
clob(1K
) NOT NULL,
328 fa_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
329 fa_user_text
VARCHAR(255) NOT NULL,
330 fa_timestamp
TIMESTAMP,
331 fa_deleted
SMALLINT NOT NULL DEFAULT 0
333 CREATE INDEX fa_name_time
ON filearchive (fa_name
, fa_timestamp
);
334 CREATE INDEX fa_dupe
ON filearchive (fa_storage_group
, fa_storage_key
);
335 CREATE INDEX fa_notime
ON filearchive (fa_deleted_timestamp
);
336 CREATE INDEX fa_nouser
ON filearchive (fa_deleted_user
);
338 CREATE SEQUENCE rc_rc_id_seq
;
339 CREATE TABLE recentchanges (
340 rc_id
INTEGER NOT NULL PRIMARY KEY,
341 --PRIMARY KEY DEFAULT nextval('rc_rc_id_seq'),
342 rc_timestamp
TIMESTAMP NOT NULL,
343 rc_cur_time
TIMESTAMP NOT NULL,
344 rc_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
345 rc_user_text
VARCHAR(255) NOT NULL,
346 rc_namespace
SMALLINT NOT NULL,
347 rc_title
VARCHAR(255) NOT NULL,
348 rc_comment
VARCHAR(255),
349 rc_minor
SMALLINT NOT NULL DEFAULT 0,
350 rc_bot
SMALLINT NOT NULL DEFAULT 0,
351 rc_new
SMALLINT NOT NULL DEFAULT 0,
352 rc_cur_id
INTEGER REFERENCES page(page_id
) ON DELETE SET NULL,
353 rc_this_oldid
INTEGER NOT NULL,
354 rc_last_oldid
INTEGER NOT NULL,
355 rc_type
SMALLINT NOT NULL DEFAULT 0,
356 rc_moved_to_ns
SMALLINT,
357 rc_moved_to_title
VARCHAR(255),
358 rc_patrolled
SMALLINT NOT NULL DEFAULT 0,
359 rc_ip
VARCHAR(255), -- was CIDR type
362 rc_deleted
SMALLINT NOT NULL DEFAULT 0,
363 rc_logid
INTEGER NOT NULL DEFAULT 0,
364 rc_log_type
VARCHAR(255),
365 rc_log_action
VARCHAR(255),
368 CREATE INDEX rc_timestamp
ON recentchanges (rc_timestamp
);
369 CREATE INDEX rc_namespace_title
ON recentchanges (rc_namespace
, rc_title
);
370 CREATE INDEX rc_cur_id
ON recentchanges (rc_cur_id
);
371 CREATE INDEX new_name_timestamp
ON recentchanges (rc_new
, rc_namespace
, rc_timestamp
);
372 CREATE INDEX rc_ip
ON recentchanges (rc_ip
);
376 CREATE TABLE watchlist (
377 wl_user
INTEGER NOT NULL REFERENCES mwuser(user_id
) ON DELETE CASCADE,
378 wl_namespace
SMALLINT NOT NULL DEFAULT 0,
379 wl_title
VARCHAR(255) NOT NULL,
380 wl_notificationtimestamp
TIMESTAMP
382 CREATE UNIQUE INDEX wl_user_namespace_title
ON watchlist (wl_namespace
, wl_title
, wl_user
);
386 math_inputhash
VARGRAPHIC(255) NOT NULL UNIQUE,
387 math_outputhash
VARGRAPHIC(255) NOT NULL,
388 math_html_conservativeness
SMALLINT NOT NULL,
389 math_html
VARCHAR(255),
390 math_mathml
VARCHAR(255)
394 CREATE TABLE interwiki (
395 iw_prefix
VARCHAR(255) NOT NULL UNIQUE,
396 iw_url
CLOB(64K
) NOT NULL,
397 iw_local
SMALLINT NOT NULL,
398 iw_trans
SMALLINT NOT NULL DEFAULT 0
402 CREATE TABLE querycache (
403 qc_type
VARCHAR(255) NOT NULL,
404 qc_value
INTEGER NOT NULL,
405 qc_namespace
SMALLINT NOT NULL,
406 qc_title
VARCHAR(255) NOT NULL
408 CREATE INDEX querycache_type_value
ON querycache (qc_type
, qc_value
);
412 CREATE TABLE querycache_info (
413 qci_type
VARCHAR(255) UNIQUE NOT NULL,
414 qci_timestamp
TIMESTAMP
418 CREATE TABLE querycachetwo (
419 qcc_type
VARCHAR(255) NOT NULL,
420 qcc_value
INTEGER NOT NULL DEFAULT 0,
421 qcc_namespace
INTEGER NOT NULL DEFAULT 0,
422 qcc_title
VARCHAR(255) NOT NULL DEFAULT '',
423 qcc_namespacetwo
INTEGER NOT NULL DEFAULT 0,
424 qcc_titletwo
VARCHAR(255) NOT NULL DEFAULT ''
426 CREATE INDEX querycachetwo_type_value
ON querycachetwo (qcc_type
, qcc_value
);
427 CREATE INDEX querycachetwo_title
ON querycachetwo (qcc_type
,qcc_namespace
,qcc_title
);
428 CREATE INDEX querycachetwo_titletwo
ON querycachetwo (qcc_type
,qcc_namespacetwo
,qcc_titletwo
);
430 CREATE TABLE objectcache (
431 keyname
VARCHAR(255) NOT NULL UNIQUE, -- was nullable
432 value CLOB(16M
) NOT NULL DEFAULT '',
433 exptime
TIMESTAMP NOT NULL
435 CREATE INDEX objectcacache_exptime
ON objectcache (exptime
);
439 CREATE TABLE transcache (
440 tc_url
VARCHAR(255) NOT NULL UNIQUE,
441 tc_contents
VARCHAR(255) NOT NULL,
442 tc_time
TIMESTAMP NOT NULL
445 CREATE SEQUENCE log_log_id_seq
;
446 CREATE TABLE logging (
447 log_id
INTEGER NOT NULL PRIMARY KEY,
448 --PRIMARY KEY DEFAULT nextval('log_log_id_seq'),
449 log_type
VARCHAR(255) NOT NULL,
450 log_action
VARCHAR(255) NOT NULL,
451 log_timestamp
TIMESTAMP NOT NULL,
452 log_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
453 log_namespace
SMALLINT NOT NULL,
454 log_title
VARCHAR(255) NOT NULL,
455 log_comment
VARCHAR(255),
456 log_params
CLOB(64K
),
457 log_deleted
SMALLINT NOT NULL DEFAULT 0
459 CREATE INDEX logging_type_name
ON logging (log_type
, log_timestamp
);
460 CREATE INDEX logging_user_time
ON logging (log_timestamp
, log_user
);
461 CREATE INDEX logging_page_time
ON logging (log_namespace
, log_title
, log_timestamp
);
463 CREATE SEQUENCE trackbacks_tb_id_seq
;
464 CREATE TABLE trackbacks (
465 tb_id
INTEGER NOT NULL PRIMARY KEY,
466 --PRIMARY KEY DEFAULT nextval('trackbacks_tb_id_seq'),
467 tb_page
INTEGER REFERENCES page(page_id
) ON DELETE CASCADE,
468 tb_title
VARCHAR(255) NOT NULL,
469 tb_url
CLOB(64K
) NOT NULL,
473 CREATE INDEX trackback_page
ON trackbacks (tb_page
);
476 CREATE SEQUENCE job_job_id_seq
;
478 job_id
INTEGER NOT NULL PRIMARY KEY,
479 --PRIMARY KEY DEFAULT nextval('job_job_id_seq'),
480 job_cmd
VARCHAR(255) NOT NULL,
481 job_namespace
SMALLINT NOT NULL,
482 job_title
VARCHAR(255) NOT NULL,
483 job_params
CLOB(64K
) NOT NULL
485 CREATE INDEX job_cmd_namespace_title
ON job (job_cmd
, job_namespace
, job_title
);
489 -- Postgres' Tsearch2 dropped
490 --ALTER TABLE page ADD titlevector tsvector;
491 --CREATE FUNCTION ts2_page_title() RETURNS TRIGGER LANGUAGE plpgsql AS
494 --IF TG_OP = 'INSERT' THEN
495 -- NEW.titlevector = to_tsvector('default',REPLACE(NEW.page_title,'/',' '));
496 --ELSIF NEW.page_title != OLD.page_title THEN
497 -- NEW.titlevector := to_tsvector('default',REPLACE(NEW.page_title,'/',' '));
503 --CREATE TRIGGER ts2_page_title BEFORE INSERT OR UPDATE ON page
504 -- FOR EACH ROW EXECUTE PROCEDURE ts2_page_title();
507 --ALTER TABLE pagecontent ADD textvector tsvector;
508 --CREATE FUNCTION ts2_page_text() RETURNS TRIGGER LANGUAGE plpgsql AS
511 --IF TG_OP = 'INSERT' THEN
512 -- NEW.textvector = to_tsvector('default',NEW.old_text);
513 --ELSIF NEW.old_text != OLD.old_text THEN
514 -- NEW.textvector := to_tsvector('default',NEW.old_text);
520 --CREATE TRIGGER ts2_page_text BEFORE INSERT OR UPDATE ON pagecontent
521 -- FOR EACH ROW EXECUTE PROCEDURE ts2_page_text();
523 -- These are added by the setup script due to version compatibility issues
524 -- If using 8.1, we switch from "gin" to "gist"
526 --CREATE INDEX ts2_page_title ON page USING gin(titlevector);
527 --CREATE INDEX ts2_page_text ON pagecontent USING gin(textvector);
530 --CREATE FUNCTION add_interwiki (TEXT,INT,SMALLINT) RETURNS INT LANGUAGE SQL AS
532 -- INSERT INTO interwiki (iw_prefix, iw_url, iw_local) VALUES ($1,$2,$3);
536 -- hack implementation
537 -- should be replaced with OmniFind, Contains(), etc
538 CREATE TABLE searchindex (
539 si_page
int NOT NULL,
540 si_title
varchar(255) NOT NULL default '',
541 si_text
clob NOT NULL
544 -- This table is not used unless profiling is turned on
545 CREATE TABLE profiling (
546 pf_count
INTEGER NOT NULL DEFAULT 0,
547 pf_time
NUMERIC(18,10) NOT NULL DEFAULT 0,
548 pf_memory
NUMERIC(18,10) NOT NULL DEFAULT 0,
549 pf_name
VARCHAR(255) NOT NULL,
550 pf_server
VARCHAR(255)
552 CREATE UNIQUE INDEX pf_name_server
ON profiling (pf_name
, pf_server
);
554 CREATE TABLE protected_titles (
555 pt_namespace
SMALLINT NOT NULL,
556 pt_title
VARCHAR(255) NOT NULL,
557 pt_user
INTEGER REFERENCES mwuser(user_id
) ON DELETE SET NULL,
559 pt_timestamp
TIMESTAMP NOT NULL,
560 pt_expiry
TIMESTAMP ,
561 pt_create_perm
VARCHAR(255) NOT NULL DEFAULT ''
563 CREATE UNIQUE INDEX protected_titles_unique
ON protected_titles(pt_namespace
, pt_title
);
567 CREATE TABLE updatelog (
568 ul_key
VARCHAR(255) NOT NULL PRIMARY KEY
571 CREATE SEQUENCE category_id_seq
;
572 CREATE TABLE category (
573 cat_id
INTEGER NOT NULL PRIMARY KEY,
574 --PRIMARY KEY DEFAULT nextval('category_id_seq'),
575 cat_title
VARCHAR(255) NOT NULL,
576 cat_pages
INTEGER NOT NULL DEFAULT 0,
577 cat_subcats
INTEGER NOT NULL DEFAULT 0,
578 cat_files
INTEGER NOT NULL DEFAULT 0,
579 cat_hidden
SMALLINT NOT NULL DEFAULT 0
581 CREATE UNIQUE INDEX category_title
ON category(cat_title
);
582 CREATE INDEX category_pages
ON category(cat_pages
);
584 CREATE TABLE mediawiki_version (
585 type VARCHAR(255) NOT NULL,
586 mw_version
VARCHAR(255) NOT NULL,
589 pg_version
VARCHAR(255) ,
590 pg_dbname
VARCHAR(255) ,
591 pg_user
VARCHAR(255) ,
592 pg_port
VARCHAR(255) ,
593 mw_schema
VARCHAR(255) ,
594 ts2_schema
VARCHAR(255) ,
597 sql_version
VARCHAR(255) ,
598 sql_date
VARCHAR(255) ,
599 cdate
TIMESTAMP NOT NULL DEFAULT CURRENT TIMESTAMP
602 INSERT INTO mediawiki_version (type,mw_version
,sql_version
,sql_date
)
603 VALUES ('Creation','??','$LastChangedRevision: 34049 $','$LastChangedDate: 2008-04-30 10:20:36 -0400 (Wed, 30 Apr 2008) $');