X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/maintenance/oracle/tables.sql diff --git a/maintenance/oracle/tables.sql b/maintenance/oracle/tables.sql index f6d29f54..e6e2e565 100644 --- a/maintenance/oracle/tables.sql +++ b/maintenance/oracle/tables.sql @@ -1,8 +1,30 @@ -- defines must comply with ^define\s*([^\s=]*)\s*=\s?'\{\$([^\}]*)\}'; define mw_prefix='{$wgDBprefix}'; +-- Package to help with making Oracle more like other DBs with respect to +-- auto-incrementing columns. +/*$mw$*/ +CREATE PACKAGE &mw_prefix.lastval_pkg IS + lastval NUMBER; + PROCEDURE setLastval(val IN NUMBER, field OUT NUMBER); + FUNCTION getLastval RETURN NUMBER; +END; +/*$mw$*/ + +/*$mw$*/ +CREATE PACKAGE BODY &mw_prefix.lastval_pkg IS + PROCEDURE setLastval(val IN NUMBER, field OUT NUMBER) IS BEGIN + lastval := val; + field := val; + END; + + FUNCTION getLastval RETURN NUMBER IS BEGIN + RETURN lastval; + END; +END; +/*$mw$*/ -CREATE SEQUENCE user_user_id_seq MINVALUE 0 START WITH 0; +CREATE SEQUENCE user_user_id_seq; CREATE TABLE &mw_prefix.mwuser ( -- replace reserved word 'user' user_id NUMBER NOT NULL, user_name VARCHAR2(255) NOT NULL, @@ -18,23 +40,42 @@ CREATE TABLE &mw_prefix.mwuser ( -- replace reserved word 'user' user_options CLOB, user_touched TIMESTAMP(6) WITH TIME ZONE, user_registration TIMESTAMP(6) WITH TIME ZONE, - user_editcount NUMBER + user_editcount NUMBER, + user_password_expires TIMESTAMP(6) WITH TIME ZONE ); ALTER TABLE &mw_prefix.mwuser ADD CONSTRAINT &mw_prefix.mwuser_pk PRIMARY KEY (user_id); CREATE UNIQUE INDEX &mw_prefix.mwuser_u01 ON &mw_prefix.mwuser (user_name); CREATE INDEX &mw_prefix.mwuser_i01 ON &mw_prefix.mwuser (user_email_token); +CREATE INDEX &mw_prefix.mwuser_i02 ON &mw_prefix.mwuser (user_email, user_name); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.mwuser_default_user_id BEFORE INSERT ON &mw_prefix.mwuser + FOR EACH ROW WHEN (new.user_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(user_user_id_seq.nextval, :new.user_id); +END; +/*$mw$*/ -- Create a dummy user to satisfy fk contraints especially with revisions INSERT INTO &mw_prefix.mwuser - VALUES (user_user_id_seq.nextval,'Anonymous',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL, '', current_timestamp, current_timestamp, 0); + (user_id, user_name, user_options, user_touched, user_registration, user_editcount) + VALUES (0,'Anonymous','', current_timestamp, current_timestamp,0); CREATE TABLE &mw_prefix.user_groups ( ug_user NUMBER DEFAULT 0 NOT NULL, - ug_group VARCHAR2(16) NOT NULL + ug_group VARCHAR2(255) NOT NULL, + ug_expiry TIMESTAMP(6) WITH TIME ZONE NULL ); +ALTER TABLE &mw_prefix.user_groups ADD CONSTRAINT &mw_prefix.user_groups_pk PRIMARY KEY (ug_user,ug_group); ALTER TABLE &mw_prefix.user_groups ADD CONSTRAINT &mw_prefix.user_groups_fk1 FOREIGN KEY (ug_user) REFERENCES &mw_prefix.mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED; -CREATE UNIQUE INDEX &mw_prefix.user_groups_u01 ON &mw_prefix.user_groups (ug_user,ug_group); CREATE INDEX &mw_prefix.user_groups_i01 ON &mw_prefix.user_groups (ug_group); +CREATE INDEX &mw_prefix.user_groups_i02 ON &mw_prefix.user_groups (ug_expiry); + +CREATE TABLE &mw_prefix.user_former_groups ( + ufg_user NUMBER DEFAULT 0 NOT NULL, + ufg_group VARCHAR2(255) NOT NULL +); +ALTER TABLE &mw_prefix.user_former_groups ADD CONSTRAINT &mw_prefix.user_former_groups_fk1 FOREIGN KEY (ufg_user) REFERENCES &mw_prefix.mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED; +CREATE UNIQUE INDEX &mw_prefix.user_former_groups_u01 ON &mw_prefix.user_former_groups (ufg_user,ufg_group); CREATE TABLE &mw_prefix.user_newtalk ( user_id NUMBER DEFAULT 0 NOT NULL, @@ -47,7 +88,7 @@ CREATE INDEX &mw_prefix.user_newtalk_i02 ON &mw_prefix.user_newtalk (user_ip); CREATE TABLE &mw_prefix.user_properties ( up_user NUMBER NOT NULL, - up_property VARCHAR2(32) NOT NULL, + up_property VARCHAR2(255) NOT NULL, up_value CLOB ); CREATE UNIQUE INDEX &mw_prefix.user_properties_u01 on &mw_prefix.user_properties (up_user,up_property); @@ -59,22 +100,32 @@ CREATE TABLE &mw_prefix.page ( page_namespace NUMBER DEFAULT 0 NOT NULL, page_title VARCHAR2(255) NOT NULL, page_restrictions VARCHAR2(255), - page_counter NUMBER DEFAULT 0 NOT NULL, page_is_redirect CHAR(1) DEFAULT '0' NOT NULL, page_is_new CHAR(1) DEFAULT '0' NOT NULL, page_random NUMBER(15,14) NOT NULL, page_touched TIMESTAMP(6) WITH TIME ZONE, + page_links_updated TIMESTAMP(6) WITH TIME ZONE, page_latest NUMBER DEFAULT 0 NOT NULL, -- FK? - page_len NUMBER DEFAULT 0 NOT NULL + page_len NUMBER DEFAULT 0 NOT NULL, + page_content_model VARCHAR2(32), + page_lang VARCHAR2(35) DEFAULT NULL ); ALTER TABLE &mw_prefix.page ADD CONSTRAINT &mw_prefix.page_pk PRIMARY KEY (page_id); CREATE UNIQUE INDEX &mw_prefix.page_u01 ON &mw_prefix.page (page_namespace,page_title); CREATE INDEX &mw_prefix.page_i01 ON &mw_prefix.page (page_random); CREATE INDEX &mw_prefix.page_i02 ON &mw_prefix.page (page_len); +CREATE INDEX &mw_prefix.page_i03 ON &mw_prefix.page (page_is_redirect, page_namespace, page_len); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.page_default_page_id BEFORE INSERT ON &mw_prefix.page + FOR EACH ROW WHEN (new.page_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(page_page_id_seq.nextval, :new.page_id); +END; +/*$mw$*/ -- Create a dummy page to satisfy fk contraints especially with revisions INSERT INTO &mw_prefix.page - VALUES (0, 0, ' ', NULL, 0, 0, 0, 0, current_timestamp, 0, 0); + VALUES (0, 0, ' ', NULL, 0, 0, 0, current_timestamp, NULL, 0, 0, NULL, NULL); /*$mw$*/ CREATE TRIGGER &mw_prefix.page_set_random BEFORE INSERT ON &mw_prefix.page @@ -96,7 +147,10 @@ CREATE TABLE &mw_prefix.revision ( rev_minor_edit CHAR(1) DEFAULT '0' NOT NULL, rev_deleted CHAR(1) DEFAULT '0' NOT NULL, rev_len NUMBER NULL, - rev_parent_id NUMBER DEFAULT NULL + rev_parent_id NUMBER DEFAULT NULL, + rev_sha1 VARCHAR2(32) NULL, + rev_content_model VARCHAR2(32), + rev_content_format VARCHAR2(64) ); ALTER TABLE &mw_prefix.revision ADD CONSTRAINT &mw_prefix.revision_pk PRIMARY KEY (rev_id); ALTER TABLE &mw_prefix.revision ADD CONSTRAINT &mw_prefix.revision_fk1 FOREIGN KEY (rev_page) REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED; @@ -106,6 +160,14 @@ CREATE INDEX &mw_prefix.revision_i01 ON &mw_prefix.revision (rev_timestamp); CREATE INDEX &mw_prefix.revision_i02 ON &mw_prefix.revision (rev_page,rev_timestamp); CREATE INDEX &mw_prefix.revision_i03 ON &mw_prefix.revision (rev_user,rev_timestamp); CREATE INDEX &mw_prefix.revision_i04 ON &mw_prefix.revision (rev_user_text,rev_timestamp); +CREATE INDEX &mw_prefix.revision_i05 ON &mw_prefix.revision (rev_page,rev_user,rev_timestamp); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.revision_default_rev_id BEFORE INSERT ON &mw_prefix.revision + FOR EACH ROW WHEN (new.rev_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(revision_rev_id_seq.nextval, :new.rev_id); +END; +/*$mw$*/ CREATE SEQUENCE text_old_id_seq; CREATE TABLE &mw_prefix.pagecontent ( -- replaces reserved word 'text' @@ -114,8 +176,17 @@ CREATE TABLE &mw_prefix.pagecontent ( -- replaces reserved word 'text' old_flags VARCHAR2(255) ); ALTER TABLE &mw_prefix.pagecontent ADD CONSTRAINT &mw_prefix.pagecontent_pk PRIMARY KEY (old_id); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.text_default_old_id BEFORE INSERT ON &mw_prefix.text + FOR EACH ROW WHEN (new.old_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(text_old_id_seq.nextval, :new.old_id); +END; +/*$mw$*/ +CREATE SEQUENCE archive_ar_id_seq; CREATE TABLE &mw_prefix.archive ( + ar_id NUMBER NOT NULL, ar_namespace NUMBER DEFAULT 0 NOT NULL, ar_title VARCHAR2(255) NOT NULL, ar_text CLOB, @@ -130,12 +201,23 @@ CREATE TABLE &mw_prefix.archive ( ar_deleted CHAR(1) DEFAULT '0' NOT NULL, ar_len NUMBER, ar_page_id NUMBER, - ar_parent_id NUMBER + ar_parent_id NUMBER, + ar_sha1 VARCHAR2(32), + ar_content_model VARCHAR2(32), + ar_content_format VARCHAR2(64) ); +ALTER TABLE &mw_prefix.archive ADD CONSTRAINT &mw_prefix.archive_pk PRIMARY KEY (ar_id); ALTER TABLE &mw_prefix.archive ADD CONSTRAINT &mw_prefix.archive_fk1 FOREIGN KEY (ar_user) REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED; CREATE INDEX &mw_prefix.archive_i01 ON &mw_prefix.archive (ar_namespace,ar_title,ar_timestamp); CREATE INDEX &mw_prefix.archive_i02 ON &mw_prefix.archive (ar_user_text,ar_timestamp); CREATE INDEX &mw_prefix.archive_i03 ON &mw_prefix.archive (ar_rev_id); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.archive_default_ar_id BEFORE INSERT ON &mw_prefix.archive + FOR EACH ROW WHEN (new.ar_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(archive_ar_id_seq.nextval, :new.ar_id); +END; +/*$mw$*/ CREATE TABLE &mw_prefix.pagelinks ( pl_from NUMBER NOT NULL, @@ -185,29 +267,41 @@ CREATE TABLE &mw_prefix.category ( cat_title VARCHAR2(255) NOT NULL, cat_pages NUMBER DEFAULT 0 NOT NULL, cat_subcats NUMBER DEFAULT 0 NOT NULL, - cat_files NUMBER DEFAULT 0 NOT NULL, - cat_hidden NUMBER DEFAULT 0 NOT NULL + cat_files NUMBER DEFAULT 0 NOT NULL ); ALTER TABLE &mw_prefix.category ADD CONSTRAINT &mw_prefix.category_pk PRIMARY KEY (cat_id); CREATE UNIQUE INDEX &mw_prefix.category_u01 ON &mw_prefix.category (cat_title); CREATE INDEX &mw_prefix.category_i01 ON &mw_prefix.category (cat_pages); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.category_default_cat_id BEFORE INSERT ON &mw_prefix.category + FOR EACH ROW WHEN (new.cat_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(category_cat_id_seq.nextval, :new.cat_id); +END; +/*$mw$*/ +CREATE SEQUENCE externallinks_el_id_seq; CREATE TABLE &mw_prefix.externallinks ( + el_id NUMBER NOT NULL, el_from NUMBER NOT NULL, el_to VARCHAR2(2048) NOT NULL, - el_index VARCHAR2(2048) NOT NULL + el_index VARCHAR2(2048) NOT NULL, + el_index_60 VARBINARY(60) NOT NULL DEFAULT '' ); +ALTER TABLE &mw_prefix.externallinks ADD CONSTRAINT &mw_prefix.externallinks_pk PRIMARY KEY (el_id); ALTER TABLE &mw_prefix.externallinks ADD CONSTRAINT &mw_prefix.externallinks_fk1 FOREIGN KEY (el_from) REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED; CREATE INDEX &mw_prefix.externallinks_i01 ON &mw_prefix.externallinks (el_from, el_to); CREATE INDEX &mw_prefix.externallinks_i02 ON &mw_prefix.externallinks (el_to, el_from); CREATE INDEX &mw_prefix.externallinks_i03 ON &mw_prefix.externallinks (el_index); - -CREATE TABLE &mw_prefix.external_user ( - eu_local_id NUMBER NOT NULL, - eu_external_id varchar2(255) NOT NULL -); -ALTER TABLE &mw_prefix.external_user ADD CONSTRAINT &mw_prefix.external_user_pk PRIMARY KEY (eu_local_id); -CREATE UNIQUE INDEX &mw_prefix.external_user_u01 ON &mw_prefix.external_user (eu_external_id); +CREATE INDEX &mw_prefix.externallinks_i04 ON &mw_prefix.externallinks (el_index_60, el_id); +CREATE INDEX &mw_prefix.externallinks_i05 ON &mw_prefix.externallinks (el_from, el_index_60, el_id); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.externallinks_default_el_id BEFORE INSERT ON &mw_prefix.externallinks + FOR EACH ROW WHEN (new.el_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(externallinks_el_id_seq.nextval, :new.el_id); +END; +/*$mw$*/ CREATE TABLE &mw_prefix.langlinks ( ll_from NUMBER NOT NULL, @@ -227,21 +321,14 @@ CREATE UNIQUE INDEX &mw_prefix.iwlinks_ui01 ON &mw_prefix.iwlinks (iwl_from, iwl CREATE UNIQUE INDEX &mw_prefix.iwlinks_ui02 ON &mw_prefix.iwlinks (iwl_prefix, iwl_title, iwl_from); CREATE TABLE &mw_prefix.site_stats ( - ss_row_id NUMBER NOT NULL , - ss_total_views NUMBER DEFAULT 0, + ss_row_id NUMBER NOT NULL PRIMARY KEY, ss_total_edits NUMBER DEFAULT 0, ss_good_articles NUMBER DEFAULT 0, ss_total_pages NUMBER DEFAULT -1, ss_users NUMBER DEFAULT -1, ss_active_users NUMBER DEFAULT -1, - ss_admins NUMBER DEFAULT -1, ss_images NUMBER DEFAULT 0 ); -CREATE UNIQUE INDEX &mw_prefix.site_stats_u01 ON &mw_prefix.site_stats (ss_row_id); - -CREATE TABLE &mw_prefix.hitcounter ( - hc_id NUMBER NOT NULL -); CREATE SEQUENCE ipblocks_ipb_id_seq; CREATE TABLE &mw_prefix.ipblocks ( @@ -249,7 +336,7 @@ CREATE TABLE &mw_prefix.ipblocks ( ipb_address VARCHAR2(255) NULL, ipb_user NUMBER DEFAULT 0 NOT NULL, ipb_by NUMBER DEFAULT 0 NOT NULL, - ipb_by_text VARCHAR2(255) NOT NULL, + ipb_by_text VARCHAR2(255) NULL, ipb_reason VARCHAR2(255) NOT NULL, ipb_timestamp TIMESTAMP(6) WITH TIME ZONE NOT NULL, ipb_auto CHAR(1) DEFAULT '0' NOT NULL, @@ -261,7 +348,8 @@ CREATE TABLE &mw_prefix.ipblocks ( ipb_range_end VARCHAR2(255), ipb_deleted CHAR(1) DEFAULT '0' NOT NULL, ipb_block_email CHAR(1) DEFAULT '0' NOT NULL, - ipb_allow_usertalk CHAR(1) DEFAULT '0' NOT NULL + ipb_allow_usertalk CHAR(1) DEFAULT '0' NOT NULL, + ipb_parent_block_id NUMBER DEFAULT NULL ); ALTER TABLE &mw_prefix.ipblocks ADD CONSTRAINT &mw_prefix.ipblocks_pk PRIMARY KEY (ipb_id); ALTER TABLE &mw_prefix.ipblocks ADD CONSTRAINT &mw_prefix.ipblocks_fk1 FOREIGN KEY (ipb_user) REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED; @@ -271,6 +359,14 @@ CREATE INDEX &mw_prefix.ipblocks_i01 ON &mw_prefix.ipblocks (ipb_user); CREATE INDEX &mw_prefix.ipblocks_i02 ON &mw_prefix.ipblocks (ipb_range_start, ipb_range_end); CREATE INDEX &mw_prefix.ipblocks_i03 ON &mw_prefix.ipblocks (ipb_timestamp); CREATE INDEX &mw_prefix.ipblocks_i04 ON &mw_prefix.ipblocks (ipb_expiry); +CREATE INDEX &mw_prefix.ipblocks_i05 ON &mw_prefix.ipblocks (ipb_parent_block_id); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.ipblocks_default_ipb_id BEFORE INSERT ON &mw_prefix.ipblocks + FOR EACH ROW WHEN (new.ipb_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(ipblocks_ipb_id_seq.nextval, :new.ipb_id); +END; +/*$mw$*/ CREATE TABLE &mw_prefix.image ( img_name VARCHAR2(255) NOT NULL, @@ -344,7 +440,8 @@ CREATE TABLE &mw_prefix.filearchive ( fa_user NUMBER DEFAULT 0 NOT NULL, fa_user_text VARCHAR2(255) NOT NULL, fa_timestamp TIMESTAMP(6) WITH TIME ZONE, - fa_deleted NUMBER DEFAULT 0 NOT NULL + fa_deleted NUMBER DEFAULT 0 NOT NULL, + fa_sha1 VARCHAR2(32) ); ALTER TABLE &mw_prefix.filearchive ADD CONSTRAINT &mw_prefix.filearchive_pk PRIMARY KEY (fa_id); ALTER TABLE &mw_prefix.filearchive ADD CONSTRAINT &mw_prefix.filearchive_fk1 FOREIGN KEY (fa_deleted_user) REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED; @@ -353,12 +450,53 @@ CREATE INDEX &mw_prefix.filearchive_i01 ON &mw_prefix.filearchive (fa_name, fa_t CREATE INDEX &mw_prefix.filearchive_i02 ON &mw_prefix.filearchive (fa_storage_group, fa_storage_key); CREATE INDEX &mw_prefix.filearchive_i03 ON &mw_prefix.filearchive (fa_deleted_timestamp); CREATE INDEX &mw_prefix.filearchive_i04 ON &mw_prefix.filearchive (fa_user_text,fa_timestamp); +CREATE INDEX &mw_prefix.filearchive_i05 ON &mw_prefix.filearchive (fa_sha1); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.filearchive_default_fa_id BEFORE INSERT ON &mw_prefix.filearchive + FOR EACH ROW WHEN (new.fa_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(filearchive_fa_id_seq.nextval, :new.fa_id); +END; +/*$mw$*/ + +CREATE SEQUENCE uploadstash_us_id_seq; +CREATE TABLE &mw_prefix.uploadstash ( + us_id NUMBER NOT NULL, + us_user NUMBER DEFAULT 0 NOT NULL, + us_key VARCHAR2(255) NOT NULL, + us_orig_path VARCHAR2(255) NOT NULL, + us_path VARCHAR2(255) NOT NULL, + us_source_type VARCHAR2(50), + us_timestamp TIMESTAMP(6) WITH TIME ZONE, + us_status VARCHAR2(50) NOT NULL, + us_chunk_inx NUMBER, + us_size NUMBER NOT NULL, + us_sha1 VARCHAR2(32) NOT NULL, + us_mime VARCHAR2(255), + us_media_type VARCHAR2(32) DEFAULT NULL, + us_image_width NUMBER, + us_image_height NUMBER, + us_image_bits NUMBER, + us_props BLOB +); +ALTER TABLE &mw_prefix.uploadstash ADD CONSTRAINT &mw_prefix.uploadstash_pk PRIMARY KEY (us_id); +ALTER TABLE &mw_prefix.uploadstash ADD CONSTRAINT &mw_prefix.uploadstash_fk1 FOREIGN KEY (us_user) REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED; +CREATE INDEX &mw_prefix.uploadstash_i01 ON &mw_prefix.uploadstash (us_user); +CREATE INDEX &mw_prefix.uploadstash_i02 ON &mw_prefix.uploadstash (us_timestamp); +CREATE UNIQUE INDEX &mw_prefix.uploadstash_u01 ON &mw_prefix.uploadstash (us_key); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.uploadstash_default_us_id BEFORE INSERT ON &mw_prefix.uploadstash + FOR EACH ROW WHEN (new.us_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(uploadstash_us_id_seq.nextval, :new.us_id); +END; +/*$mw$*/ CREATE SEQUENCE recentchanges_rc_id_seq; CREATE TABLE &mw_prefix.recentchanges ( rc_id NUMBER NOT NULL, rc_timestamp TIMESTAMP(6) WITH TIME ZONE NOT NULL, - rc_cur_time TIMESTAMP(6) WITH TIME ZONE NOT NULL, + rc_cur_time TIMESTAMP(6) WITH TIME ZONE, rc_user NUMBER DEFAULT 0 NOT NULL, rc_user_text VARCHAR2(255) NOT NULL, rc_namespace NUMBER DEFAULT 0 NOT NULL, @@ -371,8 +509,7 @@ CREATE TABLE &mw_prefix.recentchanges ( rc_this_oldid NUMBER DEFAULT 0 NOT NULL, rc_last_oldid NUMBER DEFAULT 0 NOT NULL, rc_type CHAR(1) DEFAULT '0' NOT NULL, - rc_moved_to_ns NUMBER DEFAULT 0 NOT NULL, - rc_moved_to_title VARCHAR2(255), + rc_source VARCHAR2(16), rc_patrolled CHAR(1) DEFAULT '0' NOT NULL, rc_ip VARCHAR2(15), rc_old_len NUMBER, @@ -385,7 +522,7 @@ CREATE TABLE &mw_prefix.recentchanges ( ); ALTER TABLE &mw_prefix.recentchanges ADD CONSTRAINT &mw_prefix.recentchanges_pk PRIMARY KEY (rc_id); ALTER TABLE &mw_prefix.recentchanges ADD CONSTRAINT &mw_prefix.recentchanges_fk1 FOREIGN KEY (rc_user) REFERENCES &mw_prefix.mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED; -ALTER TABLE &mw_prefix.recentchanges ADD CONSTRAINT &mw_prefix.recentchanges_fk2 FOREIGN KEY (rc_cur_id) REFERENCES &mw_prefix.page(page_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED; +ALTER TABLE &mw_prefix.recentchanges ADD CONSTRAINT &mw_prefix.recentchanges_fk2 FOREIGN KEY (rc_cur_id) REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED; CREATE INDEX &mw_prefix.recentchanges_i01 ON &mw_prefix.recentchanges (rc_timestamp); CREATE INDEX &mw_prefix.recentchanges_i02 ON &mw_prefix.recentchanges (rc_namespace, rc_title); CREATE INDEX &mw_prefix.recentchanges_i03 ON &mw_prefix.recentchanges (rc_cur_id); @@ -393,27 +530,28 @@ CREATE INDEX &mw_prefix.recentchanges_i04 ON &mw_prefix.recentchanges (rc_new,rc CREATE INDEX &mw_prefix.recentchanges_i05 ON &mw_prefix.recentchanges (rc_ip); CREATE INDEX &mw_prefix.recentchanges_i06 ON &mw_prefix.recentchanges (rc_namespace, rc_user_text); CREATE INDEX &mw_prefix.recentchanges_i07 ON &mw_prefix.recentchanges (rc_user_text, rc_timestamp); +CREATE INDEX &mw_prefix.recentchanges_i08 ON &mw_prefix.recentchanges (rc_namespace, rc_type, rc_patrolled, rc_timestamp); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.recentchanges_default_rc_id BEFORE INSERT ON &mw_prefix.recentchanges + FOR EACH ROW WHEN (new.rc_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(recentchanges_rc_id_seq.nextval, :new.rc_id); +END; +/*$mw$*/ CREATE TABLE &mw_prefix.watchlist ( + wl_id NUMBER NOT NULL, wl_user NUMBER NOT NULL, wl_namespace NUMBER DEFAULT 0 NOT NULL, wl_title VARCHAR2(255) NOT NULL, wl_notificationtimestamp TIMESTAMP(6) WITH TIME ZONE ); +ALTER TABLE &mw_prefix.watchlist ADD CONSTRAINT &mw_prefix.watchlist_pk PRIMARY KEY (wl_id); ALTER TABLE &mw_prefix.watchlist ADD CONSTRAINT &mw_prefix.watchlist_fk1 FOREIGN KEY (wl_user) REFERENCES &mw_prefix.mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED; CREATE UNIQUE INDEX &mw_prefix.watchlist_u01 ON &mw_prefix.watchlist (wl_user, wl_namespace, wl_title); CREATE INDEX &mw_prefix.watchlist_i01 ON &mw_prefix.watchlist (wl_namespace, wl_title); -CREATE TABLE &mw_prefix.math ( - math_inputhash VARCHAR2(32) NOT NULL, - math_outputhash VARCHAR2(32) NOT NULL, - math_html_conservativeness NUMBER NOT NULL, - math_html CLOB, - math_mathml CLOB -); -CREATE UNIQUE INDEX &mw_prefix.math_u01 ON &mw_prefix.math (math_inputhash); - CREATE TABLE &mw_prefix.searchindex ( si_page NUMBER NOT NULL, si_title VARCHAR2(255), @@ -475,6 +613,16 @@ CREATE INDEX &mw_prefix.logging_i01 ON &mw_prefix.logging (log_type, log_timesta CREATE INDEX &mw_prefix.logging_i02 ON &mw_prefix.logging (log_user, log_timestamp); CREATE INDEX &mw_prefix.logging_i03 ON &mw_prefix.logging (log_namespace, log_title, log_timestamp); CREATE INDEX &mw_prefix.logging_i04 ON &mw_prefix.logging (log_timestamp); +CREATE INDEX &mw_prefix.logging_i05 ON &mw_prefix.logging (log_type, log_action, log_timestamp); +CREATE INDEX &mw_prefix.logging_i06 ON &mw_prefix.logging (log_user_text, log_type, log_timestamp); +CREATE INDEX &mw_prefix.logging_i07 ON &mw_prefix.logging (log_user_text, log_timestamp); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.logging_default_log_id BEFORE INSERT ON &mw_prefix.logging + FOR EACH ROW WHEN (new.log_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(logging_log_id_seq.nextval, :new.log_id); +END; +/*$mw$*/ CREATE TABLE &mw_prefix.log_search ( ls_field VARCHAR2(32) NOT NULL, @@ -484,18 +632,6 @@ CREATE TABLE &mw_prefix.log_search ( ALTER TABLE &mw_prefix.log_search ADD CONSTRAINT log_search_pk PRIMARY KEY (ls_field,ls_value,ls_log_id); CREATE INDEX &mw_prefix.log_search_i01 ON &mw_prefix.log_search (ls_log_id); -CREATE SEQUENCE trackbacks_tb_id_seq; -CREATE TABLE &mw_prefix.trackbacks ( - tb_id NUMBER NOT NULL, - tb_page NUMBER, - tb_title VARCHAR2(255) NOT NULL, - tb_url VARCHAR2(255) NOT NULL, - tb_ex CLOB, - tb_name VARCHAR2(255) -); -ALTER TABLE &mw_prefix.trackbacks ADD CONSTRAINT &mw_prefix.trackbacks_pk PRIMARY KEY (tb_id); -ALTER TABLE &mw_prefix.trackbacks ADD CONSTRAINT &mw_prefix.trackbacks_fk1 FOREIGN KEY (tb_page) REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED; -CREATE INDEX &mw_prefix.trackbacks_i01 ON &mw_prefix.trackbacks (tb_page); CREATE SEQUENCE job_job_id_seq; CREATE TABLE &mw_prefix.job ( @@ -503,10 +639,27 @@ CREATE TABLE &mw_prefix.job ( job_cmd VARCHAR2(60) NOT NULL, job_namespace NUMBER DEFAULT 0 NOT NULL, job_title VARCHAR2(255) NOT NULL, - job_params CLOB NOT NULL + job_timestamp TIMESTAMP(6) WITH TIME ZONE NULL, + job_params CLOB NOT NULL, + job_random NUMBER DEFAULT 0 NOT NULL, + job_token VARCHAR2(32), + job_token_timestamp TIMESTAMP(6) WITH TIME ZONE, + job_sha1 VARCHAR2(32), + job_attempts NUMBER DEFAULT 0 NOT NULL ); ALTER TABLE &mw_prefix.job ADD CONSTRAINT &mw_prefix.job_pk PRIMARY KEY (job_id); CREATE INDEX &mw_prefix.job_i01 ON &mw_prefix.job (job_cmd, job_namespace, job_title); +CREATE INDEX &mw_prefix.job_i02 ON &mw_prefix.job (job_timestamp); +CREATE INDEX &mw_prefix.job_i03 ON &mw_prefix.job (job_sha1); +CREATE INDEX &mw_prefix.job_i04 ON &mw_prefix.job (job_cmd,job_token,job_random); +CREATE INDEX &mw_prefix.job_i05 ON &mw_prefix.job (job_attempts); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.job_default_job_id BEFORE INSERT ON &mw_prefix.job + FOR EACH ROW WHEN (new.job_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(job_job_id_seq.nextval, :new.job_id); +END; +/*$mw$*/ CREATE TABLE &mw_prefix.querycache_info ( qci_type VARCHAR2(32) NOT NULL, @@ -546,11 +699,19 @@ CREATE TABLE &mw_prefix.page_restrictions ( pr_user NUMBER NULL, pr_expiry TIMESTAMP(6) WITH TIME ZONE NULL ); -ALTER TABLE &mw_prefix.page_restrictions ADD CONSTRAINT &mw_prefix.page_restrictions_pk PRIMARY KEY (pr_page,pr_type); +ALTER TABLE &mw_prefix.page_restrictions ADD CONSTRAINT &mw_prefix.page_restrictions_pk PRIMARY KEY (pr_id); ALTER TABLE &mw_prefix.page_restrictions ADD CONSTRAINT &mw_prefix.page_restrictions_fk1 FOREIGN KEY (pr_page) REFERENCES &mw_prefix.page(page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED; +CREATE UNIQUE INDEX &mw_prefix.page_restrictions_u01 ON &mw_prefix.page_restrictions (pr_page,pr_type); CREATE INDEX &mw_prefix.page_restrictions_i01 ON &mw_prefix.page_restrictions (pr_type,pr_level); CREATE INDEX &mw_prefix.page_restrictions_i02 ON &mw_prefix.page_restrictions (pr_level); CREATE INDEX &mw_prefix.page_restrictions_i03 ON &mw_prefix.page_restrictions (pr_cascade); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.page_restrictions_default_pr_id BEFORE INSERT ON &mw_prefix.page_restrictions + FOR EACH ROW WHEN (new.pr_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(page_restrictions_pr_id_seq.nextval, :new.pr_id); +END; +/*$mw$*/ CREATE TABLE &mw_prefix.protected_titles ( pt_namespace NUMBER DEFAULT 0 NOT NULL, @@ -579,23 +740,27 @@ CREATE TABLE &mw_prefix.updatelog ( ALTER TABLE &mw_prefix.updatelog ADD CONSTRAINT &mw_prefix.updatelog_pk PRIMARY KEY (ul_key); CREATE TABLE &mw_prefix.change_tag ( + ct_id NUMBER NOT NULL, ct_rc_id NUMBER NULL, ct_log_id NUMBER NULL, ct_rev_id NUMBER NULL, ct_tag VARCHAR2(255) NOT NULL, ct_params BLOB NULL ); +ALTER TABLE &mw_prefix.change_tag ADD CONSTRAINT &mw_prefix.change_tag_pk PRIMARY KEY (ct_id); CREATE UNIQUE INDEX &mw_prefix.change_tag_u01 ON &mw_prefix.change_tag (ct_rc_id,ct_tag); CREATE UNIQUE INDEX &mw_prefix.change_tag_u02 ON &mw_prefix.change_tag (ct_log_id,ct_tag); CREATE UNIQUE INDEX &mw_prefix.change_tag_u03 ON &mw_prefix.change_tag (ct_rev_id,ct_tag); CREATE INDEX &mw_prefix.change_tag_i01 ON &mw_prefix.change_tag (ct_tag,ct_rc_id,ct_rev_id,ct_log_id); CREATE TABLE &mw_prefix.tag_summary ( + ts_id NUMBER NOT NULL, ts_rc_id NUMBER NULL, ts_log_id NUMBER NULL, ts_rev_id NUMBER NULL, ts_tags BLOB NOT NULL ); +ALTER TABLE &mw_prefix.tag_summary ADD CONSTRAINT &mw_prefix.tag_summary_pk PRIMARY KEY (ts_id); CREATE UNIQUE INDEX &mw_prefix.tag_summary_u01 ON &mw_prefix.tag_summary (ts_rc_id); CREATE UNIQUE INDEX &mw_prefix.tag_summary_u02 ON &mw_prefix.tag_summary (ts_log_id); CREATE UNIQUE INDEX &mw_prefix.tag_summary_u03 ON &mw_prefix.tag_summary (ts_rev_id); @@ -607,10 +772,11 @@ ALTER TABLE &mw_prefix.valid_tag ADD CONSTRAINT &mw_prefix.valid_tag_pk PRIMARY -- This table is not used unless profiling is turned on --CREATE TABLE &mw_prefix.profiling ( --- pf_count NUMBER DEFAULT 0 NOT NULL, --- pf_time NUMERIC(18,10) DEFAULT 0 NOT NULL, --- pf_name CLOB NOT NULL, --- pf_server CLOB NULL +-- pf_count NUMBER DEFAULT 0 NOT NULL, +-- pf_time NUMBER(18,10) DEFAULT 0 NOT NULL, +-- pf_memory NUMBER(18,10) DEFAULT 0 NOT NULL, +-- pf_name VARCHAR2(255), +-- pf_server VARCHAR2(30) --); --CREATE UNIQUE INDEX &mw_prefix.profiling_u01 ON &mw_prefix.profiling (pf_name, pf_server); @@ -624,20 +790,6 @@ CREATE TABLE &mw_prefix.l10n_cache ( ); CREATE INDEX &mw_prefix.l10n_cache_u01 ON &mw_prefix.l10n_cache (lc_lang, lc_key); -CREATE TABLE &mw_prefix.msg_resource ( - mr_resource VARCHAR2(255) NOT NULL, - mr_lang varchar2(32) NOT NULL, - mr_blob BLOB NOT NULL, - mr_timestamp TIMESTAMP(6) WITH TIME ZONE NOT NULL -) ; -CREATE UNIQUE INDEX &mw_prefix.msg_resource_u01 ON &mw_prefix.msg_resource (mr_resource, mr_lang); - -CREATE TABLE &mw_prefix.msg_resource_links ( - mrl_resource VARCHAR2(255) NOT NULL, - mrl_message VARCHAR2(255) NOT NULL -); -CREATE UNIQUE INDEX &mw_prefix.msg_resource_links_u01 ON &mw_prefix.msg_resource_links (mrl_message, mrl_resource); - CREATE TABLE &mw_prefix.module_deps ( md_module VARCHAR2(255) NOT NULL, md_skin VARCHAR2(32) NOT NULL, @@ -645,6 +797,46 @@ CREATE TABLE &mw_prefix.module_deps ( ); CREATE UNIQUE INDEX &mw_prefix.module_deps_u01 ON &mw_prefix.module_deps (md_module, md_skin); +CREATE SEQUENCE sites_site_id_seq MINVALUE 0 START WITH 0; +CREATE TABLE &mw_prefix.sites ( + site_id NUMBER NOT NULL, + site_global_key VARCHAR2(32) NOT NULL, + site_type VARCHAR2(32) NOT NULL, + site_group VARCHAR2(32) NOT NULL, + site_source VARCHAR2(32) NOT NULL, + site_language VARCHAR2(32) NOT NULL, + site_protocol VARCHAR2(32) NOT NULL, + site_domain VARCHAR2(255) NOT NULL, + site_data BLOB NOT NULL, + site_forward NUMBER(1) NOT NULL, + site_config BLOB NOT NULL +); +ALTER TABLE &mw_prefix.sites ADD CONSTRAINT &mw_prefix.sites_pk PRIMARY KEY (site_id); +CREATE UNIQUE INDEX &mw_prefix.sites_u01 ON &mw_prefix.sites (site_global_key); +CREATE INDEX &mw_prefix.sites_i01 ON &mw_prefix.sites (site_type); +CREATE INDEX &mw_prefix.sites_i02 ON &mw_prefix.sites (site_group); +CREATE INDEX &mw_prefix.sites_i03 ON &mw_prefix.sites (site_source); +CREATE INDEX &mw_prefix.sites_i04 ON &mw_prefix.sites (site_language); +CREATE INDEX &mw_prefix.sites_i05 ON &mw_prefix.sites (site_protocol); +CREATE INDEX &mw_prefix.sites_i06 ON &mw_prefix.sites (site_domain); +CREATE INDEX &mw_prefix.sites_i07 ON &mw_prefix.sites (site_forward); +/*$mw$*/ +CREATE TRIGGER &mw_prefix.sites_default_site_id BEFORE INSERT ON &mw_prefix.sites + FOR EACH ROW WHEN (new.site_id IS NULL) +BEGIN + &mw_prefix.lastval_pkg.setLastval(sites_site_id_seq.nextval, :new.site_id); +END; +/*$mw$*/ + +CREATE TABLE &mw_prefix.site_identifiers ( + si_site NUMBER NOT NULL, + si_type VARCHAR2(32) NOT NULL, + si_key VARCHAR2(32) NOT NULL +); +CREATE UNIQUE INDEX &mw_prefix.site_identifiers_u01 ON &mw_prefix.site_identifiers (si_type, si_key); +CREATE INDEX &mw_prefix.site_identifiers_i01 ON &mw_prefix.site_identifiers (si_site); +CREATE INDEX &mw_prefix.site_identifiers_i02 ON &mw_prefix.site_identifiers (si_key); + -- do not prefix this table as it breaks parserTests CREATE TABLE wiki_field_info_full ( table_name VARCHAR2(35) NOT NULL, @@ -653,9 +845,9 @@ data_default VARCHAR2(4000), data_length NUMBER NOT NULL, data_type VARCHAR2(106), not_null CHAR(1) NOT NULL, -prim NUMBER(1), +prim NUMBER(1), uniq NUMBER(1), -nonuniq NUMBER(1) +nonuniq NUMBER(1) ); ALTER TABLE wiki_field_info_full ADD CONSTRAINT wiki_field_info_full_pk PRIMARY KEY (table_name, column_name); @@ -718,18 +910,23 @@ CREATE OR REPLACE PROCEDURE duplicate_table(p_tabname IN VARCHAR2, e_table_not_exist EXCEPTION; PRAGMA EXCEPTION_INIT(e_table_not_exist, -00942); l_temp_ei_sql VARCHAR2(2000); + l_temporary BOOLEAN := p_temporary; BEGIN BEGIN EXECUTE IMMEDIATE 'DROP TABLE ' || p_newprefix || p_tabname || - ' CASCADE CONSTRAINTS'; + ' CASCADE CONSTRAINTS PURGE'; EXCEPTION WHEN e_table_not_exist THEN NULL; END; - IF (p_temporary) THEN + IF (p_tabname = 'SEARCHINDEX') THEN + l_temporary := FALSE; + END IF; + IF (l_temporary) THEN EXECUTE IMMEDIATE 'CREATE GLOBAL TEMPORARY TABLE ' || p_newprefix || - p_tabname || ' AS SELECT * FROM ' || p_oldprefix || - p_tabname || ' WHERE ROWNUM = 0'; + p_tabname || + ' ON COMMIT PRESERVE ROWS AS SELECT * FROM ' || + p_oldprefix || p_tabname || ' WHERE ROWNUM = 0'; ELSE EXECUTE IMMEDIATE 'CREATE TABLE ' || p_newprefix || p_tabname || ' AS SELECT * FROM ' || p_oldprefix || p_tabname || @@ -756,22 +953,31 @@ BEGIN WHERE table_name = p_oldprefix || p_tabname AND constraint_type = 'P') LOOP l_temp_ei_sql := SUBSTR(rc.ddlvc2, 1, INSTR(rc.ddlvc2, 'PCTFREE') - 1); - l_temp_ei_sql := SUBSTR(l_temp_ei_sql, 1, INSTR(l_temp_ei_sql, ')', INSTR(l_temp_ei_sql, 'PRIMARY KEY')+1)+1); - EXECUTE IMMEDIATE l_temp_ei_sql; - END LOOP; - IF (NOT p_temporary) THEN - FOR rc IN (SELECT REPLACE(DBMS_LOB.SUBSTR(DBMS_METADATA.get_ddl('REF_CONSTRAINT', - constraint_name), - 32767, - 1), - USER || '"."' || p_oldprefix, - USER || '"."' || p_newprefix) DDLVC2, - constraint_name - FROM user_constraints uc - WHERE table_name = p_oldprefix || p_tabname - AND constraint_type = 'R') LOOP - EXECUTE IMMEDIATE rc.ddlvc2; + l_temp_ei_sql := SUBSTR(l_temp_ei_sql, + 1, + INSTR(l_temp_ei_sql, + ')', + INSTR(l_temp_ei_sql, 'PRIMARY KEY') + 1) + 1); + IF nvl(length(l_temp_ei_sql), 0) > 0 THEN + EXECUTE IMMEDIATE l_temp_ei_sql; + END IF; END LOOP; + IF (NOT l_temporary) THEN + FOR rc IN (SELECT REPLACE(DBMS_LOB.SUBSTR(DBMS_METADATA.get_ddl('REF_CONSTRAINT', + constraint_name), + 32767, + 1), + USER || '"."' || p_oldprefix, + USER || '"."' || p_newprefix) DDLVC2, + constraint_name + FROM user_constraints uc + WHERE table_name = p_oldprefix || p_tabname + AND constraint_type = 'R') LOOP + IF nvl(length(l_temp_ei_sql), 0) > 0 AND + INSTR(l_temp_ei_sql, 'PRIMARY KEY') = 0 THEN + EXECUTE IMMEDIATE l_temp_ei_sql; + END IF; + END LOOP; END IF; FOR rc IN (SELECT REPLACE(REPLACE(DBMS_LOB.SUBSTR(DBMS_METADATA.get_ddl('INDEX', index_name), @@ -792,8 +998,38 @@ BEGIN WHERE table_name = ui.table_name AND constraint_name = ui.index_name)) LOOP l_temp_ei_sql := SUBSTR(rc.ddlvc2, 1, INSTR(rc.ddlvc2, 'PCTFREE') - 1); - l_temp_ei_sql := SUBSTR(l_temp_ei_sql, 1, INSTR(l_temp_ei_sql, ')', INSTR(l_temp_ei_sql, '"' || USER || '"."' || p_newprefix || '"')+1)+1); - EXECUTE IMMEDIATE l_temp_ei_sql; + l_temp_ei_sql := SUBSTR(l_temp_ei_sql, + 1, + INSTR(l_temp_ei_sql, + ')', + INSTR(l_temp_ei_sql, + '"' || USER || '"."' || p_newprefix || '"') + 1) + 1); + IF nvl(length(l_temp_ei_sql), 0) > 0 THEN + EXECUTE IMMEDIATE l_temp_ei_sql; + END IF; + END LOOP; + FOR rc IN (SELECT REPLACE(REPLACE(DBMS_LOB.SUBSTR(DBMS_METADATA.get_ddl('INDEX', + index_name), + 32767, + 1), + USER || '"."' || p_oldprefix, + USER || '"."' || p_newprefix), + '"' || index_name || '"', + '"' || p_newprefix || index_name || '"') DDLVC2, + index_name, + index_type + FROM user_indexes ui + WHERE table_name = p_oldprefix || p_tabname + AND index_type = 'DOMAIN' + AND NOT EXISTS + (SELECT NULL + FROM user_constraints + WHERE table_name = ui.table_name + AND constraint_name = ui.index_name)) LOOP + l_temp_ei_sql := rc.ddlvc2; + IF nvl(length(l_temp_ei_sql), 0) > 0 THEN + EXECUTE IMMEDIATE l_temp_ei_sql; + END IF; END LOOP; FOR rc IN (SELECT REPLACE(REPLACE(UPPER(DBMS_LOB.SUBSTR(DBMS_METADATA.get_ddl('TRIGGER', trigger_name), @@ -807,9 +1043,12 @@ BEGIN FROM user_triggers WHERE table_name = p_oldprefix || p_tabname) LOOP l_temp_ei_sql := SUBSTR(rc.ddlvc2, 1, INSTR(rc.ddlvc2, 'ALTER ') - 1); - EXECUTE IMMEDIATE l_temp_ei_sql; + IF nvl(length(l_temp_ei_sql), 0) > 0 THEN + EXECUTE IMMEDIATE l_temp_ei_sql; + END IF; END LOOP; END; + /*$mw$*/ /*$mw$*/