maintenance/ora/tables.sql

   1 -- defines must comply with ^define\s*([^\s=]*)\s*=\s?'\{\$([^\}]*)\}';
   2 define mw_prefix='{$wgDBprefix}';
   3
   4
   5 CREATE SEQUENCE user_user_id_seq MINVALUE 0 START WITH 0;
   6 CREATE TABLE &mw_prefix.mwuser ( -- replace reserved word 'user'
   7   user_id                   NUMBER  NOT NULL,
   8   user_name                 VARCHAR2(255)     NOT NULL,
   9   user_real_name            VARCHAR2(512),
  10   user_password             VARCHAR2(255),
  11   user_newpassword          VARCHAR2(255),
  12   user_newpass_time         TIMESTAMP(6) WITH TIME ZONE,
  13   user_token                VARCHAR2(32),
  14   user_email                VARCHAR2(255),
  15   user_email_token          VARCHAR2(32),
  16   user_email_token_expires  TIMESTAMP(6) WITH TIME ZONE,
  17   user_email_authenticated  TIMESTAMP(6) WITH TIME ZONE,
  18   user_options              CLOB,
  19   user_touched              TIMESTAMP(6) WITH TIME ZONE,
  20   user_registration         TIMESTAMP(6) WITH TIME ZONE,
  21   user_editcount            NUMBER
  22 );
  23 ALTER TABLE &mw_prefix.mwuser ADD CONSTRAINT &mw_prefix.mwuser_pk PRIMARY KEY (user_id);
  24 CREATE UNIQUE INDEX &mw_prefix.mwuser_u01 ON &mw_prefix.mwuser (user_name);
  25 CREATE INDEX &mw_prefix.mwuser_i01 ON &mw_prefix.mwuser (user_email_token);
  26
  27 -- Create a dummy user to satisfy fk contraints especially with revisions
  28 INSERT INTO &mw_prefix.mwuser
  29   VALUES (user_user_id_seq.nextval,'Anonymous','',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL, '', current_timestamp, current_timestamp, 0);
  30
  31 CREATE TABLE &mw_prefix.user_groups (
  32   ug_user   NUMBER      NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE CASCADE,
  33   ug_group  VARCHAR2(16)     NOT NULL
  34 );
  35 CREATE UNIQUE INDEX &mw_prefix.user_groups_u01 ON &mw_prefix.user_groups (ug_user,ug_group);
  36 CREATE INDEX &mw_prefix.user_groups_i01 ON &mw_prefix.user_groups (ug_group);
  37
  38 CREATE TABLE &mw_prefix.user_newtalk (
  39   user_id  NUMBER NOT NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE CASCADE,
  40   user_ip  VARCHAR2(40)        NULL,
  41   user_last_timestamp         TIMESTAMP(6) WITH TIME ZONE
  42 );
  43 CREATE INDEX &mw_prefix.user_newtalk_i01 ON &mw_prefix.user_newtalk (user_id);
  44 CREATE INDEX &mw_prefix.user_newtalk_i02 ON &mw_prefix.user_newtalk (user_ip);
  45
  46 CREATE TABLE &mw_prefix.user_properties (
  47   up_user NUMBER NOT NULL,
  48   up_property VARCHAR2(32) NOT NULL,
  49   up_value CLOB
  50 );
  51 CREATE UNIQUE INDEX &mw_prefix.user_properties_u01 on &mw_prefix.user_properties (up_user,up_property);
  52 CREATE INDEX &mw_prefix.user_properties_i01 on &mw_prefix.user_properties (up_property);
  53
  54
  55 CREATE SEQUENCE page_page_id_seq;
  56 CREATE TABLE &mw_prefix.page (
  57   page_id            NUMBER        NOT NULL,
  58   page_namespace     NUMBER       NOT NULL,
  59   page_title         VARCHAR2(255)           NOT NULL,
  60   page_restrictions  VARCHAR2(255),
  61   page_counter       NUMBER         DEFAULT 0 NOT NULL,
  62   page_is_redirect   CHAR(1)           DEFAULT 0 NOT NULL,
  63   page_is_new        CHAR(1)           DEFAULT 0 NOT NULL,
  64   page_random        NUMBER(15,14) NOT NULL,
  65   page_touched       TIMESTAMP(6) WITH TIME ZONE,
  66   page_latest        NUMBER        NOT NULL, -- FK?
  67   page_len           NUMBER        NOT NULL
  68 );
  69 ALTER TABLE &mw_prefix.page ADD CONSTRAINT &mw_prefix.page_pk PRIMARY KEY (page_id);
  70 CREATE UNIQUE INDEX &mw_prefix.page_u01 ON &mw_prefix.page (page_namespace,page_title);
  71 CREATE INDEX &mw_prefix.page_i01 ON &mw_prefix.page (page_random);
  72 CREATE INDEX &mw_prefix.page_i02 ON &mw_prefix.page (page_len);
  73
  74 /*$mw$*/
  75 CREATE TRIGGER &mw_prefix.page_set_random BEFORE INSERT ON &mw_prefix.page
  76         FOR EACH ROW WHEN (new.page_random IS NULL)
  77 BEGIN
  78         SELECT dbms_random.value INTO :NEW.page_random FROM dual;
  79 END;
  80 /*$mw$*/
  81
  82 CREATE SEQUENCE rev_rev_id_val;
  83 CREATE TABLE &mw_prefix.revision (
  84   rev_id          NUMBER      NOT NULL,
  85   rev_page        NUMBER          NULL  REFERENCES &mw_prefix.page (page_id) ON DELETE CASCADE,
  86   rev_text_id     NUMBER          NULL,
  87   rev_comment     VARCHAR2(255),
  88   rev_user        NUMBER      NOT NULL  REFERENCES &mw_prefix.mwuser(user_id),
  89   rev_user_text   VARCHAR2(255)         NOT NULL,
  90   rev_timestamp   TIMESTAMP(6) WITH TIME ZONE  NOT NULL,
  91   rev_minor_edit  CHAR(1)         DEFAULT '0' NOT NULL,
  92   rev_deleted     CHAR(1)         DEFAULT '0' NOT NULL,
  93   rev_len         NUMBER          NULL,
  94   rev_parent_id   NUMBER           DEFAULT NULL
  95 );
  96 ALTER TABLE &mw_prefix.revision ADD CONSTRAINT &mw_prefix.revision_pk PRIMARY KEY (rev_id);
  97 CREATE UNIQUE INDEX &mw_prefix.revision_u01 ON &mw_prefix.revision (rev_page, rev_id);
  98 CREATE INDEX &mw_prefix.revision_i01 ON &mw_prefix.revision (rev_timestamp);
  99 CREATE INDEX &mw_prefix.revision_i02 ON &mw_prefix.revision (rev_page,rev_timestamp);
 100 CREATE INDEX &mw_prefix.revision_i03 ON &mw_prefix.revision (rev_user,rev_timestamp);
 101 CREATE INDEX &mw_prefix.revision_i04 ON &mw_prefix.revision (rev_user_text,rev_timestamp);
 102
 103 CREATE SEQUENCE text_old_id_val;
 104 CREATE TABLE &mw_prefix.pagecontent ( -- replaces reserved word 'text'
 105   old_id     NUMBER  NOT NULL,
 106   old_text   CLOB,
 107   old_flags  VARCHAR2(255)
 108 );
 109 ALTER TABLE &mw_prefix.pagecontent ADD CONSTRAINT &mw_prefix.pagecontent_pk PRIMARY KEY (old_id);
 110
 111 CREATE TABLE &mw_prefix.archive (
 112   ar_namespace   NUMBER    NOT NULL,
 113   ar_title       VARCHAR2(255)         NOT NULL,
 114   ar_text        CLOB,
 115   ar_comment     VARCHAR2(255),
 116   ar_user        NUMBER          NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL,
 117   ar_user_text   VARCHAR2(255)         NOT NULL,
 118   ar_timestamp   TIMESTAMP(6) WITH TIME ZONE  NOT NULL,
 119   ar_minor_edit  CHAR(1)         DEFAULT '0' NOT NULL,
 120   ar_flags       VARCHAR2(255),
 121   ar_rev_id      NUMBER,
 122   ar_text_id     NUMBER,
 123   ar_deleted     NUMBER      DEFAULT '0' NOT NULL,
 124   ar_len         NUMBER,
 125   ar_page_id     NUMBER,
 126   ar_parent_id   NUMBER
 127 );
 128 CREATE INDEX &mw_prefix.archive_i01 ON &mw_prefix.archive (ar_namespace,ar_title,ar_timestamp);
 129 CREATE INDEX &mw_prefix.archive_i02 ON &mw_prefix.archive (ar_user_text,ar_timestamp);
 130
 131
 132 CREATE TABLE &mw_prefix.pagelinks (
 133   pl_from       NUMBER   NOT NULL  REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE,
 134   pl_namespace  NUMBER  NOT NULL,
 135   pl_title      VARCHAR2(255)      NOT NULL
 136 );
 137 CREATE UNIQUE INDEX &mw_prefix.pagelinks_u01 ON &mw_prefix.pagelinks (pl_from,pl_namespace,pl_title);
 138 CREATE UNIQUE INDEX &mw_prefix.pagelinks_u02 ON &mw_prefix.pagelinks (pl_namespace,pl_title,pl_from);
 139
 140 CREATE TABLE &mw_prefix.templatelinks (
 141   tl_from       NUMBER  NOT NULL  REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE,
 142   tl_namespace  NUMBER     NOT NULL,
 143   tl_title      VARCHAR2(255)     NOT NULL
 144 );
 145 CREATE UNIQUE INDEX &mw_prefix.templatelinks_u01 ON &mw_prefix.templatelinks (tl_from,tl_namespace,tl_title);
 146 CREATE UNIQUE INDEX &mw_prefix.templatelinks_u02 ON &mw_prefix.templatelinks (tl_namespace,tl_title,tl_from);
 147
 148 CREATE TABLE &mw_prefix.imagelinks (
 149   il_from  NUMBER  NOT NULL  REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE,
 150   il_to    VARCHAR2(255)     NOT NULL
 151 );
 152 CREATE UNIQUE INDEX &mw_prefix.imagelinks_u01 ON &mw_prefix.imagelinks (il_from,il_to);
 153 CREATE UNIQUE INDEX &mw_prefix.imagelinks_u02 ON &mw_prefix.imagelinks (il_to,il_from);
 154
 155
 156 CREATE TABLE &mw_prefix.categorylinks (
 157   cl_from       NUMBER      NOT NULL  REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE,
 158   cl_to         VARCHAR2(255)         NOT NULL,
 159   cl_sortkey    VARCHAR2(255),
 160   cl_timestamp  TIMESTAMP(6) WITH TIME ZONE  NOT NULL
 161 );
 162 CREATE UNIQUE INDEX &mw_prefix.categorylinks_u01 ON &mw_prefix.categorylinks (cl_from,cl_to);
 163 CREATE INDEX &mw_prefix.categorylinks_i01 ON &mw_prefix.categorylinks (cl_to,cl_sortkey,cl_from);
 164 CREATE INDEX &mw_prefix.categorylinks_i02 ON &mw_prefix.categorylinks (cl_to,cl_timestamp);
 165
 166 CREATE SEQUENCE category_id_seq;
 167 CREATE TABLE &mw_prefix.category (
 168   cat_id NUMBER NOT NULL,
 169   cat_title VARCHAR2(255) NOT NULL,
 170   cat_pages NUMBER DEFAULT 0 NOT NULL,
 171   cat_subcats NUMBER DEFAULT 0 NOT NULL,
 172   cat_files NUMBER DEFAULT 0 NOT NULL,
 173   cat_hidden NUMBER DEFAULT 0 NOT NULL
 174 );
 175 ALTER TABLE &mw_prefix.category ADD CONSTRAINT &mw_prefix.category_pk PRIMARY KEY (cat_id);
 176 CREATE UNIQUE INDEX &mw_prefix.category_u01 ON &mw_prefix.category (cat_title);
 177 CREATE INDEX &mw_prefix.category_i01 ON &mw_prefix.category (cat_pages);
 178
 179 CREATE TABLE &mw_prefix.externallinks (
 180   el_from   NUMBER  NOT NULL  REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE,
 181   el_to     VARCHAR2(2048) NOT NULL,
 182   el_index  VARCHAR2(2048) NOT NULL
 183 );
 184 CREATE INDEX &mw_prefix.externallinks_i01 ON &mw_prefix.externallinks (el_from, el_to);
 185 CREATE INDEX &mw_prefix.externallinks_i02 ON &mw_prefix.externallinks (el_to, el_from);
 186 CREATE INDEX &mw_prefix.externallinks_i03 ON &mw_prefix.externallinks (el_index);
 187
 188 CREATE TABLE &mw_prefix.langlinks (
 189   ll_from    NUMBER  NOT NULL  REFERENCES &mw_prefix.page (page_id) ON DELETE CASCADE,
 190   ll_lang    VARCHAR2(20),
 191   ll_title   VARCHAR2(255)
 192 );
 193 CREATE UNIQUE INDEX &mw_prefix.langlinks_u01 ON &mw_prefix.langlinks (ll_from, ll_lang);
 194 CREATE INDEX &mw_prefix.langlinks_i01 ON &mw_prefix.langlinks (ll_lang, ll_title);
 195
 196 CREATE TABLE &mw_prefix.site_stats (
 197   ss_row_id         NUMBER  NOT NULL ,
 198   ss_total_views    NUMBER            DEFAULT 0,
 199   ss_total_edits    NUMBER            DEFAULT 0,
 200   ss_good_articles  NUMBER            DEFAULT 0,
 201   ss_total_pages    NUMBER            DEFAULT -1,
 202   ss_users          NUMBER            DEFAULT -1,
 203   ss_active_users   NUMBER            DEFAULT -1,
 204   ss_admins         NUMBER            DEFAULT -1,
 205   ss_images         NUMBER            DEFAULT 0
 206 );
 207 CREATE UNIQUE INDEX &mw_prefix.site_stats_u01 ON &mw_prefix.site_stats (ss_row_id);
 208
 209 CREATE TABLE &mw_prefix.hitcounter (
 210   hc_id  NUMBER  NOT NULL
 211 );
 212
 213 CREATE SEQUENCE ipblocks_ipb_id_val;
 214 CREATE TABLE &mw_prefix.ipblocks (
 215   ipb_id                NUMBER      NOT NULL,
 216   ipb_address           VARCHAR2(255)     NULL,
 217   ipb_user              NUMBER          NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL,
 218   ipb_by                NUMBER      NOT NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE CASCADE,
 219   ipb_by_text           VARCHAR2(255)      NOT NULL,
 220   ipb_reason            VARCHAR2(255)         NOT NULL,
 221   ipb_timestamp         TIMESTAMP(6) WITH TIME ZONE  NOT NULL,
 222   ipb_auto              CHAR(1)         DEFAULT '0' NOT NULL,
 223   ipb_anon_only         CHAR(1)         DEFAULT '0' NOT NULL,
 224   ipb_create_account    CHAR(1)         DEFAULT '1' NOT NULL,
 225   ipb_enable_autoblock  CHAR(1)         DEFAULT '1' NOT NULL,
 226   ipb_expiry            TIMESTAMP(6) WITH TIME ZONE  NOT NULL,
 227   ipb_range_start       VARCHAR2(255),
 228   ipb_range_end         VARCHAR2(255),
 229   ipb_deleted           CHAR(1)      DEFAULT '0' NOT NULL,
 230   ipb_block_email       CHAR(1)      DEFAULT '0' NOT NULL,
 231   ipb_allow_usertalk    CHAR(1)      DEFAULT '0' NOT NULL
 232 );
 233 ALTER TABLE &mw_prefix.ipblocks ADD CONSTRAINT &mw_prefix.ipblocks_pk PRIMARY KEY (ipb_id);
 234 CREATE UNIQUE INDEX &mw_prefix.ipblocks_u01 ON &mw_prefix.ipblocks (ipb_address, ipb_user, ipb_auto, ipb_anon_only);
 235 CREATE INDEX &mw_prefix.ipblocks_i01 ON &mw_prefix.ipblocks (ipb_user);
 236 CREATE INDEX &mw_prefix.ipblocks_i02 ON &mw_prefix.ipblocks (ipb_range_start, ipb_range_end);
 237 CREATE INDEX &mw_prefix.ipblocks_i03 ON &mw_prefix.ipblocks (ipb_timestamp);
 238 CREATE INDEX &mw_prefix.ipblocks_i04 ON &mw_prefix.ipblocks (ipb_expiry);
 239
 240 CREATE TABLE &mw_prefix.image (
 241   img_name         VARCHAR2(255)      NOT NULL,
 242   img_size         NUMBER   NOT NULL,
 243   img_width        NUMBER   NOT NULL,
 244   img_height       NUMBER   NOT NULL,
 245   img_metadata     CLOB,
 246   img_bits         NUMBER,
 247   img_media_type   VARCHAR2(32),
 248   img_major_mime   VARCHAR2(32) DEFAULT 'unknown',
 249   img_minor_mime   VARCHAR2(32) DEFAULT 'unknown',
 250   img_description  VARCHAR2(255),
 251   img_user         NUMBER       NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL,
 252   img_user_text    VARCHAR2(255)      NOT NULL,
 253   img_timestamp    TIMESTAMP(6) WITH TIME ZONE,
 254         img_sha1         VARCHAR2(32)
 255 );
 256 ALTER TABLE &mw_prefix.image ADD CONSTRAINT &mw_prefix.image_pk PRIMARY KEY (img_name);
 257 CREATE INDEX &mw_prefix.image_i01 ON &mw_prefix.image (img_user_text,img_timestamp);
 258 CREATE INDEX &mw_prefix.image_i02 ON &mw_prefix.image (img_size);
 259 CREATE INDEX &mw_prefix.image_i03 ON &mw_prefix.image (img_timestamp);
 260 CREATE INDEX &mw_prefix.image_i04 ON &mw_prefix.image (img_sha1);
 261
 262
 263 CREATE TABLE &mw_prefix.oldimage (
 264   oi_name          VARCHAR2(255)         NOT NULL  REFERENCES &mw_prefix.image(img_name),
 265   oi_archive_name  VARCHAR2(255),
 266   oi_size          NUMBER      NOT NULL,
 267   oi_width         NUMBER      NOT NULL,
 268   oi_height        NUMBER      NOT NULL,
 269   oi_bits          NUMBER     NOT NULL,
 270   oi_description   VARCHAR2(255),
 271   oi_user          NUMBER          NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL,
 272   oi_user_text     VARCHAR2(255)         NOT NULL,
 273   oi_timestamp     TIMESTAMP(6) WITH TIME ZONE  NOT NULL,
 274   oi_metadata      CLOB,
 275   oi_media_type    VARCHAR2(32) DEFAULT NULL,
 276   oi_major_mime    VARCHAR2(32) DEFAULT 'unknown',
 277   oi_minor_mime    VARCHAR2(32) DEFAULT 'unknown',
 278   oi_deleted       NUMBER DEFAULT 0 NOT NULL,
 279   oi_sha1          VARCHAR2(32)
 280 );
 281 CREATE INDEX &mw_prefix.oldimage_i01 ON &mw_prefix.oldimage (oi_user_text,oi_timestamp);
 282 CREATE INDEX &mw_prefix.oldimage_i02 ON &mw_prefix.oldimage (oi_name,oi_timestamp);
 283 CREATE INDEX &mw_prefix.oldimage_i03 ON &mw_prefix.oldimage (oi_name,oi_archive_name);
 284 CREATE INDEX &mw_prefix.oldimage_i04 ON &mw_prefix.oldimage (oi_sha1);
 285
 286
 287 CREATE SEQUENCE filearchive_fa_id_seq;
 288 CREATE TABLE &mw_prefix.filearchive (
 289   fa_id                 NUMBER       NOT NULL,
 290   fa_name               VARCHAR2(255)         NOT NULL,
 291   fa_archive_name       VARCHAR2(255),
 292   fa_storage_group      VARCHAR2(16),
 293   fa_storage_key        VARCHAR2(64),
 294   fa_deleted_user       NUMBER          NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL,
 295   fa_deleted_timestamp  TIMESTAMP(6) WITH TIME ZONE  NOT NULL,
 296   fa_deleted_reason     CLOB,
 297   fa_size               NUMBER     NOT NULL,
 298   fa_width              NUMBER     NOT NULL,
 299   fa_height             NUMBER     NOT NULL,
 300   fa_metadata           CLOB,
 301   fa_bits               NUMBER,
 302   fa_media_type         VARCHAR2(32) DEFAULT NULL,
 303   fa_major_mime         VARCHAR2(32) DEFAULT 'unknown',
 304   fa_minor_mime         VARCHAR2(32) DEFAULT 'unknown',
 305   fa_description        VARCHAR2(255)         NOT NULL,
 306   fa_user               NUMBER          NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL,
 307   fa_user_text          VARCHAR2(255)         NOT NULL,
 308   fa_timestamp          TIMESTAMP(6) WITH TIME ZONE,
 309   fa_deleted            NUMBER      DEFAULT '0' NOT NULL
 310 );
 311 ALTER TABLE &mw_prefix.filearchive ADD CONSTRAINT &mw_prefix.filearchive_pk PRIMARY KEY (fa_id);
 312 CREATE INDEX &mw_prefix.filearchive_i01 ON &mw_prefix.filearchive (fa_name, fa_timestamp);
 313 CREATE INDEX &mw_prefix.filearchive_i02 ON &mw_prefix.filearchive (fa_storage_group, fa_storage_key);
 314 CREATE INDEX &mw_prefix.filearchive_i03 ON &mw_prefix.filearchive (fa_deleted_timestamp);
 315 CREATE INDEX &mw_prefix.filearchive_i04 ON &mw_prefix.filearchive (fa_user_text,fa_timestamp);
 316
 317 CREATE SEQUENCE rc_rc_id_seq;
 318 CREATE TABLE &mw_prefix.recentchanges (
 319   rc_id              NUMBER      NOT NULL,
 320   rc_timestamp       TIMESTAMP(6) WITH TIME ZONE  NOT NULL,
 321   rc_cur_time        TIMESTAMP(6) WITH TIME ZONE  NOT NULL,
 322   rc_user            NUMBER          NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL,
 323   rc_user_text       VARCHAR2(255)         NOT NULL,
 324   rc_namespace       NUMBER     NOT NULL,
 325   rc_title           VARCHAR2(255)         NOT NULL,
 326   rc_comment         VARCHAR2(255),
 327   rc_minor           CHAR(1)         DEFAULT '0' NOT NULL,
 328   rc_bot             CHAR(1)         DEFAULT '0' NOT NULL,
 329   rc_new             CHAR(1)         DEFAULT '0' NOT NULL,
 330   rc_cur_id          NUMBER          NULL  REFERENCES &mw_prefix.page(page_id) ON DELETE SET NULL,
 331   rc_this_oldid      NUMBER      NOT NULL,
 332   rc_last_oldid      NUMBER      NOT NULL,
 333   rc_type            CHAR(1)         DEFAULT '0' NOT NULL,
 334   rc_moved_to_ns     NUMBER,
 335   rc_moved_to_title  VARCHAR2(255),
 336   rc_patrolled       CHAR(1)         DEFAULT '0' NOT NULL,
 337   rc_ip              VARCHAR2(15),
 338   rc_old_len         NUMBER,
 339   rc_new_len         NUMBER,
 340   rc_deleted         NUMBER      DEFAULT '0' NOT NULL,
 341   rc_logid           NUMBER      DEFAULT '0' NOT NULL,
 342   rc_log_type        VARCHAR2(255),
 343   rc_log_action      VARCHAR2(255),
 344   rc_params          CLOB
 345 );
 346 ALTER TABLE &mw_prefix.recentchanges ADD CONSTRAINT &mw_prefix.recentchanges_pk PRIMARY KEY (rc_id);
 347 CREATE INDEX &mw_prefix.recentchanges_i01 ON &mw_prefix.recentchanges (rc_timestamp);
 348 CREATE INDEX &mw_prefix.recentchanges_i02 ON &mw_prefix.recentchanges (rc_namespace, rc_title);
 349 CREATE INDEX &mw_prefix.recentchanges_i03 ON &mw_prefix.recentchanges (rc_cur_id);
 350 CREATE INDEX &mw_prefix.recentchanges_i04 ON &mw_prefix.recentchanges (rc_new,rc_namespace,rc_timestamp);
 351 CREATE INDEX &mw_prefix.recentchanges_i05 ON &mw_prefix.recentchanges (rc_ip);
 352 CREATE INDEX &mw_prefix.recentchanges_i06 ON &mw_prefix.recentchanges (rc_namespace, rc_user_text);
 353 CREATE INDEX &mw_prefix.recentchanges_i07 ON &mw_prefix.recentchanges (rc_user_text, rc_timestamp);
 354
 355 CREATE TABLE &mw_prefix.watchlist (
 356   wl_user                   NUMBER     NOT NULL  REFERENCES &mw_prefix.mwuser(user_id) ON DELETE CASCADE,
 357   wl_namespace              NUMBER    DEFAULT 0 NOT NULL,
 358   wl_title                  VARCHAR2(255)        NOT NULL,
 359   wl_notificationtimestamp  TIMESTAMP(6) WITH TIME ZONE
 360 );
 361 CREATE UNIQUE INDEX &mw_prefix.watchlist_u01 ON &mw_prefix.watchlist (wl_user, wl_namespace, wl_title);
 362 CREATE INDEX &mw_prefix.watchlist_i01 ON &mw_prefix.watchlist (wl_namespace, wl_title);
 363
 364
 365 CREATE TABLE &mw_prefix.math (
 366   math_inputhash              VARCHAR2(32)      NOT NULL,
 367   math_outputhash             VARCHAR2(32)      NOT NULL,
 368   math_html_conservativeness  NUMBER  NOT NULL,
 369   math_html                   CLOB,
 370   math_mathml                 CLOB
 371 );
 372 CREATE UNIQUE INDEX &mw_prefix.math_u01 ON &mw_prefix.math (math_inputhash);
 373
 374 CREATE TABLE &mw_prefix.searchindex (
 375   si_page       NUMBER NOT NULL,
 376   si_title      VARCHAR2(255) DEFAULT '' NOT NULL,
 377   si_text       CLOB NOT NULL
 378 );
 379 CREATE UNIQUE INDEX &mw_prefix.searchindex_u01 ON &mw_prefix.searchindex (si_page);
 380
 381 CREATE TABLE &mw_prefix.interwiki (
 382   iw_prefix  VARCHAR2(32)   NOT NULL,
 383   iw_url     VARCHAR2(127)  NOT NULL,
 384   iw_local   CHAR(1)  NOT NULL,
 385   iw_trans   CHAR(1)  DEFAULT '0' NOT NULL
 386 );
 387 CREATE UNIQUE INDEX &mw_prefix.interwiki_u01 ON &mw_prefix.interwiki (iw_prefix);
 388
 389 CREATE TABLE &mw_prefix.querycache (
 390   qc_type       VARCHAR2(32)      NOT NULL,
 391   qc_value      NUMBER  NOT NULL,
 392   qc_namespace  NUMBER  NOT NULL,
 393   qc_title      VARCHAR2(255)      NOT NULL
 394 );
 395 CREATE INDEX &mw_prefix.querycache_u01 ON &mw_prefix.querycache (qc_type,qc_value);
 396
 397 CREATE TABLE &mw_prefix.objectcache (
 398   keyname  VARCHAR2(255)              ,
 399   value    BLOB,
 400   exptime  TIMESTAMP(6) WITH TIME ZONE  NOT NULL
 401 );
 402 CREATE INDEX &mw_prefix.objectcache_i01 ON &mw_prefix.objectcache (exptime);
 403
 404 CREATE TABLE &mw_prefix.transcache (
 405   tc_url       VARCHAR2(255)         NOT NULL,
 406   tc_contents  CLOB         NOT NULL,
 407   tc_time      TIMESTAMP(6) WITH TIME ZONE  NOT NULL
 408 );
 409 CREATE UNIQUE INDEX &mw_prefix.transcache_u01 ON &mw_prefix.transcache (tc_url);
 410
 411
 412 CREATE SEQUENCE log_log_id_seq;
 413 CREATE TABLE &mw_prefix.logging (
 414   log_id          NUMBER      NOT NULL,
 415   log_type        VARCHAR2(10)         NOT NULL,
 416   log_action      VARCHAR2(10)         NOT NULL,
 417   log_timestamp   TIMESTAMP(6) WITH TIME ZONE  NOT NULL,
 418   log_user        NUMBER                REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL,
 419   log_user_text         VARCHAR2(255),
 420   log_namespace   NUMBER     NOT NULL,
 421   log_title       VARCHAR2(255)         NOT NULL,
 422         log_page                                NUMBER,
 423   log_comment     VARCHAR2(255),
 424   log_params      CLOB,
 425   log_deleted     NUMBER      DEFAULT '0' NOT NULL
 426 );
 427 ALTER TABLE &mw_prefix.logging ADD CONSTRAINT &mw_prefix.logging_pk PRIMARY KEY (log_id);
 428 CREATE INDEX &mw_prefix.logging_i01 ON &mw_prefix.logging (log_type, log_timestamp);
 429 CREATE INDEX &mw_prefix.logging_i02 ON &mw_prefix.logging (log_user, log_timestamp);
 430 CREATE INDEX &mw_prefix.logging_i03 ON &mw_prefix.logging (log_namespace, log_title, log_timestamp);
 431 CREATE INDEX &mw_prefix.logging_i04 ON &mw_prefix.logging (log_timestamp);
 432
 433 CREATE TABLE &mw_prefix.log_search (
 434   ls_field VARCHAR2(32) NOT NULL,
 435   ls_value VARCHAR2(255) NOT NULL,
 436   ls_log_id NuMBER DEFAULT 0 NOT NULL
 437 );
 438 ALTER TABLE log_search ADD CONSTRAINT log_search_pk PRIMARY KEY (ls_field,ls_value,ls_log_id);
 439 CREATE INDEX &mw_prefix.log_search_i01 ON &mw_prefix.log_search (ls_log_id);
 440
 441 CREATE SEQUENCE trackbacks_tb_id_seq;
 442 CREATE TABLE &mw_prefix.trackbacks (
 443   tb_id     NUMBER   NOT NULL,
 444   tb_page   NUMBER            REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE,
 445   tb_title  VARCHAR2(255)     NOT NULL,
 446   tb_url    VARCHAR2(255)     NOT NULL,
 447   tb_ex     CLOB,
 448   tb_name   VARCHAR2(255)
 449 );
 450 ALTER TABLE &mw_prefix.trackbacks ADD CONSTRAINT &mw_prefix.trackbacks_pk PRIMARY KEY (tb_id);
 451 CREATE INDEX &mw_prefix.trackbacks_i01 ON &mw_prefix.trackbacks (tb_page);
 452
 453 CREATE SEQUENCE job_job_id_seq;
 454 CREATE TABLE &mw_prefix.job (
 455   job_id         NUMBER   NOT NULL,
 456   job_cmd        VARCHAR2(60)      NOT NULL,
 457   job_namespace  NUMBER  NOT NULL,
 458   job_title      VARCHAR2(255)      NOT NULL,
 459   job_params     CLOB      NOT NULL
 460 );
 461 ALTER TABLE &mw_prefix.job ADD CONSTRAINT &mw_prefix.job_pk PRIMARY KEY (job_id);
 462 CREATE INDEX &mw_prefix.job_i01 ON &mw_prefix.job (job_cmd, job_namespace, job_title);
 463
 464 CREATE TABLE &mw_prefix.querycache_info (
 465   qci_type       VARCHAR2(32) NOT NULL,
 466   qci_timestamp  TIMESTAMP(6) WITH TIME ZONE NULL
 467 );
 468 CREATE UNIQUE INDEX &mw_prefix.querycache_info_u01 ON &mw_prefix.querycache_info (qci_type);
 469
 470 CREATE TABLE &mw_prefix.redirect (
 471   rd_from       NUMBER  NOT NULL  REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE,
 472   rd_namespace  NUMBER NOT NULL,
 473   rd_title      VARCHAR2(255)     NOT NULL,
 474   rd_interwiki  VARCHAR2(32),
 475   rd_fragment   VARCHAR2(255)
 476 );
 477 CREATE INDEX &mw_prefix.redirect_i01 ON &mw_prefix.redirect (rd_namespace,rd_title,rd_from);
 478
 479 CREATE TABLE &mw_prefix.querycachetwo (
 480   qcc_type          VARCHAR2(32)     NOT NULL,
 481   qcc_value         NUMBER  DEFAULT 0 NOT NULL,
 482   qcc_namespace     NUMBER  DEFAULT 0 NOT NULL,
 483   qcc_title         VARCHAR2(255)     DEFAULT '' NOT NULL,
 484   qcc_namespacetwo  NUMBER  DEFAULT 0 NOT NULL,
 485   qcc_titletwo      VARCHAR2(255)     DEFAULT '' NOT NULL
 486 );
 487 CREATE INDEX &mw_prefix.querycachetwo_i01 ON &mw_prefix.querycachetwo (qcc_type,qcc_value);
 488 CREATE INDEX &mw_prefix.querycachetwo_i02 ON &mw_prefix.querycachetwo (qcc_type,qcc_namespace,qcc_title);
 489 CREATE INDEX &mw_prefix.querycachetwo_i03 ON &mw_prefix.querycachetwo (qcc_type,qcc_namespacetwo,qcc_titletwo);
 490
 491 CREATE SEQUENCE pr_id_val;
 492 CREATE TABLE &mw_prefix.page_restrictions (
 493   pr_id      NUMBER      NOT NULL,
 494   pr_page    NUMBER          NULL  REFERENCES &mw_prefix.page (page_id) ON DELETE CASCADE,
 495   pr_type    VARCHAR2(255)         NOT NULL,
 496   pr_level   VARCHAR2(255)         NOT NULL,
 497   pr_cascade NUMBER     NOT NULL,
 498   pr_user    NUMBER          NULL,
 499   pr_expiry  TIMESTAMP(6) WITH TIME ZONE      NULL
 500 );
 501 ALTER TABLE &mw_prefix.page_restrictions ADD CONSTRAINT &mw_prefix.page_restrictions_pk PRIMARY KEY (pr_page,pr_type);
 502 CREATE INDEX &mw_prefix.page_restrictions_i01 ON &mw_prefix.page_restrictions (pr_type,pr_level);
 503 CREATE INDEX &mw_prefix.page_restrictions_i02 ON &mw_prefix.page_restrictions (pr_level);
 504 CREATE INDEX &mw_prefix.page_restrictions_i03 ON &mw_prefix.page_restrictions (pr_cascade);
 505
 506 CREATE TABLE &mw_prefix.protected_titles (
 507   pt_namespace   NUMBER           NOT NULL,
 508   pt_title       VARCHAR2(255)    NOT NULL,
 509   pt_user        NUMBER           NOT NULL,
 510   pt_reason      VARCHAR2(255),
 511   pt_timestamp   TIMESTAMP(6) WITH TIME ZONE  NOT NULL,
 512   pt_expiry      VARCHAR2(14) NOT NULL,
 513   pt_create_perm VARCHAR2(60) NOT NULL
 514 );
 515 CREATE UNIQUE INDEX &mw_prefix.protected_titles_u01 ON &mw_prefix.protected_titles (pt_namespace,pt_title);
 516 CREATE INDEX &mw_prefix.protected_titles_i01 ON &mw_prefix.protected_titles (pt_timestamp);
 517
 518 CREATE TABLE &mw_prefix.page_props (
 519   pp_page NUMBER NOT NULL,
 520   pp_propname VARCHAR2(60) NOT NULL,
 521   pp_value BLOB NOT NULL
 522 );
 523 CREATE UNIQUE INDEX &mw_prefix.page_props_u01 ON &mw_prefix.page_props (pp_page,pp_propname);
 524
 525
 526 CREATE TABLE &mw_prefix.updatelog (
 527   ul_key VARCHAR2(255) NOT NULL
 528 );
 529 ALTER TABLE &mw_prefix.updatelog ADD CONSTRAINT &mw_prefix.updatelog_pk PRIMARY KEY (ul_key);
 530
 531 CREATE TABLE &mw_prefix.change_tag (
 532   ct_rc_id NUMBER NULL,
 533   ct_log_id NUMBER NULL,
 534   ct_rev_id NUMBER NULL,
 535   ct_tag VARCHAR2(255) NOT NULL,
 536   ct_params BLOB NULL
 537 );
 538 CREATE UNIQUE INDEX &mw_prefix.change_tag_u01 ON &mw_prefix.change_tag (ct_rc_id,ct_tag);
 539 CREATE UNIQUE INDEX &mw_prefix.change_tag_u02 ON &mw_prefix.change_tag (ct_log_id,ct_tag);
 540 CREATE UNIQUE INDEX &mw_prefix.change_tag_u03 ON &mw_prefix.change_tag (ct_rev_id,ct_tag);
 541 CREATE INDEX &mw_prefix.change_tag_i01 ON &mw_prefix.change_tag (ct_tag,ct_rc_id,ct_rev_id,ct_log_id);
 542
 543 CREATE TABLE &mw_prefix.tag_summary (
 544   ts_rc_id NUMBER NULL,
 545   ts_log_id NUMBER NULL,
 546   ts_rev_id NUMBER NULL,
 547   ts_tags BLOB NOT NULL
 548 );
 549 CREATE UNIQUE INDEX &mw_prefix.tag_summary_u01 ON &mw_prefix.tag_summary (ts_rc_id);
 550 CREATE UNIQUE INDEX &mw_prefix.tag_summary_u02 ON &mw_prefix.tag_summary (ts_log_id);
 551 CREATE UNIQUE INDEX &mw_prefix.tag_summary_u03 ON &mw_prefix.tag_summary (ts_rev_id);
 552
 553 CREATE TABLE &mw_prefix.valid_tag (
 554   vt_tag VARCHAR2(255) NOT NULL
 555 );
 556 ALTER TABLE &mw_prefix.valid_tag ADD CONSTRAINT &mw_prefix.valid_tag_pk PRIMARY KEY (vt_tag);
 557
 558 -- This table is not used unless profiling is turned on
 559 --CREATE TABLE &mw_prefix.profiling (
 560 --  pf_count   NUMBER         DEFAULT 0 NOT NULL,
 561 --  pf_time    NUMERIC(18,10)  DEFAULT 0 NOT NULL,
 562 --  pf_name    CLOB            NOT NULL,
 563 --  pf_server  CLOB            NULL
 564 --);
 565 --CREATE UNIQUE INDEX &mw_prefix.profiling_u01 ON &mw_prefix.profiling (pf_name, pf_server);
 566
 567 CREATE INDEX si_title_idx ON &mw_prefix.searchindex(si_title) INDEXTYPE IS ctxsys.context;
 568 CREATE INDEX si_text_idx ON &mw_prefix.searchindex(si_text) INDEXTYPE IS ctxsys.context;
 569
 570 CREATE TABLE &mw_prefix.l10n_cache (
 571   lc_lang varchar2(32) NOT NULL,
 572   lc_key varchar2(255) NOT NULL,
 573   lc_value clob NOT NULL
 574 );
 575 CREATE INDEX &mw_prefix.l10n_cache_u01 ON &mw_prefix.l10n_cache (lc_lang, lc_key);
 576
 577 CREATE TABLE &mw_prefix.wiki_field_info_full (
 578 table_name VARCHAR2(35) NOT NULL,
 579 column_name VARCHAR2(35) NOT NULL,
 580 data_default VARCHAR2(4000),
 581 data_length NUMBER NOT NULL,
 582 data_type VARCHAR2(106),
 583 not_null CHAR(1) NOT NULL,
 584 prim NUMBER(1),
 585 uniq NUMBER(1),
 586 nonuniq NUMBER(1)
 587 );
 588 ALTER TABLE &mw_prefix.wiki_field_info_full ADD CONSTRAINT &mw_prefix.wiki_field_info_full_pk PRIMARY KEY (table_name, column_name);
 589
 590 /*$mw$*/
 591 CREATE PROCEDURE &mw_prefix.fill_wiki_info IS
 592         BEGIN
 593                 DELETE      &mw_prefix.wiki_field_info_full;
 594
 595                 FOR x_rec IN (SELECT '&mw_prefix.' || t.table_name table_name, t.column_name,
 596                                                                                                 t.data_default, t.data_length, t.data_type,
 597                                                                                                 DECODE (t.nullable, 'Y', '1', 'N', '0') not_null,
 598                                                                                                 (SELECT 1
 599                                                                                                                 FROM user_cons_columns ucc,
 600                                                                                                                                 user_constraints uc
 601                                                                                                         WHERE ucc.table_name = t.table_name
 602                                                                                                                 AND ucc.column_name = t.column_name
 603                                                                                                                 AND uc.constraint_name = ucc.constraint_name
 604                                                                                                                 AND uc.constraint_type = 'P'
 605                                                                                                                 AND ROWNUM < 2) prim,
 606                                                                                                 (SELECT 1
 607                                                                                                                 FROM user_ind_columns uic,
 608                                                                                                                                 user_indexes ui
 609                                                                                                         WHERE uic.table_name = t.table_name
 610                                                                                                                 AND uic.column_name = t.column_name
 611                                                                                                                 AND ui.index_name = uic.index_name
 612                                                                                                                 AND ui.uniqueness = 'UNIQUE'
 613                                                                                                                 AND ROWNUM < 2) uniq,
 614                                                                                                 (SELECT 1
 615                                                                                                                 FROM user_ind_columns uic,
 616                                                                                                                                 user_indexes ui
 617                                                                                                         WHERE uic.table_name = t.table_name
 618                                                                                                                 AND uic.column_name = t.column_name
 619                                                                                                                 AND ui.index_name = uic.index_name
 620                                                                                                                 AND ui.uniqueness = 'NONUNIQUE'
 621                                                                                                                 AND ROWNUM < 2) nonuniq
 622                                                                                 FROM user_tab_columns t, user_tables ut
 623                                                                         WHERE ut.table_name = t.table_name)
 624                 LOOP
 625                         INSERT INTO &mw_prefix.wiki_field_info_full
 626                                                                         (table_name, column_name,
 627                                                                                 data_default, data_length,
 628                                                                                 data_type, not_null, prim,
 629                                                                                 uniq, nonuniq
 630                                                                         )
 631                                                 VALUES (x_rec.table_name, x_rec.column_name,
 632                                                                                 x_rec.data_default, x_rec.data_length,
 633                                                                                 x_rec.data_type, x_rec.not_null, x_rec.prim,
 634                                                                                 x_rec.uniq, x_rec.nonuniq
 635                                                                         );
 636                 END LOOP;
 637                 COMMIT;
 638 END;
 639 /*$mw$*/
 640
 641 /*$mw$*/
 642 BEGIN
 643         &mw_prefix.fill_wiki_info;
 644 END;
 645 /*$mw$*/
 646
 647 /*$mw$*/
 648 CREATE OR REPLACE FUNCTION BITOR (x IN NUMBER, y IN NUMBER) RETURN NUMBER AS
 649 BEGIN
 650   RETURN (x + y - BITAND(x, y));
 651 END;
 652 /*$mw$*/
 653
 654 /*$mw$*/
 655 CREATE OR REPLACE FUNCTION BITNOT (x IN NUMBER) RETURN NUMBER AS
 656 BEGIN
 657   RETURN (4294967295 - x);
 658 END;
 659 /*$mw$*/
 660