diff options
Diffstat (limited to 'maintenance/ibm_db2/tables.sql')
| -rw-r--r-- | maintenance/ibm_db2/tables.sql | 551 |
1 files changed, 351 insertions, 200 deletions
diff --git a/maintenance/ibm_db2/tables.sql b/maintenance/ibm_db2/tables.sql index 5e91102d..71c161c6 100644 --- a/maintenance/ibm_db2/tables.sql +++ b/maintenance/ibm_db2/tables.sql @@ -5,98 +5,110 @@ -- not have to run it by itself unless doing a manual install. -- This is the IBM DB2 version. -- For information about each table, please see the notes in maintenance/tables.sql --- Please make sure all dollar-quoting uses $mw$ at the start of the line --- TODO: Change CHAR/SMALLINT to BOOL (still used in a non-bool fashion in PHP code) - - -CREATE SEQUENCE user_user_id_seq AS INTEGER START WITH 0 INCREMENT BY 1; -CREATE TABLE mwuser ( -- replace reserved word 'user' - user_id INTEGER NOT NULL PRIMARY KEY, -- DEFAULT nextval('user_user_id_seq'), +CREATE TABLE user ( + user_id BIGINT PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (START WITH 0), user_name VARCHAR(255) NOT NULL UNIQUE, user_real_name VARCHAR(255), - user_password clob(1K), - user_newpassword clob(1K), - user_newpass_time TIMESTAMP, + user_password VARCHAR(1024), + user_newpassword VARCHAR(1024), + user_newpass_time TIMESTAMP(3), user_token VARCHAR(255), - user_email VARCHAR(255), + user_email VARCHAR(1024), user_email_token VARCHAR(255), - user_email_token_expires TIMESTAMP, - user_email_authenticated TIMESTAMP, - user_options CLOB(64K), - user_touched TIMESTAMP, - user_registration TIMESTAMP, + user_email_token_expires TIMESTAMP(3), + user_email_authenticated TIMESTAMP(3), + -- obsolete, replace by user_properties table + user_options CLOB(64K) INLINE LENGTH 4096, + user_touched TIMESTAMP(3), + user_registration TIMESTAMP(3), user_editcount INTEGER ); -CREATE INDEX user_email_token_idx ON mwuser (user_email_token); +CREATE INDEX user_email_token_idx ON user (user_email_token); +--leonsp: +CREATE UNIQUE INDEX user_include_idx + ON user(user_id) + INCLUDE (user_name, user_real_name, user_password, user_newpassword, user_newpass_time, user_token, + user_email, user_email_token, user_email_token_expires, user_email_authenticated, + user_touched, user_registration, user_editcount); -- Create a dummy user to satisfy fk contraints especially with revisions -INSERT INTO mwuser - VALUES (NEXTVAL FOR user_user_id_seq,'Anonymous','', NULL,NULL,CURRENT_TIMESTAMP,NULL, NULL,NULL,NULL,NULL, NULL,CURRENT_TIMESTAMP,CURRENT_TIMESTAMP,0); +INSERT INTO user( +user_name, user_real_name, user_password, user_newpassword, user_newpass_time, +user_email, user_email_authenticated, user_options, user_token, user_registration, user_editcount) +VALUES ( +'Anonymous','', NULL, NULL, CURRENT_TIMESTAMP, +NULL, NULL, NULL, NULL, CURRENT_timestamp, 0); + CREATE TABLE user_groups ( - ug_user INTEGER REFERENCES mwuser(user_id) ON DELETE CASCADE, + ug_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE CASCADE, ug_group VARCHAR(255) NOT NULL ); CREATE UNIQUE INDEX user_groups_unique ON user_groups (ug_user, ug_group); +--leonsp: +CREATE UNIQUE INDEX user_groups_include_idx + ON user_groups(ug_user) + INCLUDE (ug_group); + CREATE TABLE user_newtalk ( - user_id INTEGER NOT NULL REFERENCES mwuser(user_id) ON DELETE CASCADE, - user_ip VARCHAR(255), - user_last_timestamp TIMESTAMP + -- registered users key + user_id BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE CASCADE, + -- anonymous users key + user_ip VARCHAR(40), + user_last_timestamp TIMESTAMP(3) ); CREATE INDEX user_newtalk_id_idx ON user_newtalk (user_id); CREATE INDEX user_newtalk_ip_idx ON user_newtalk (user_ip); +--leonsp: +CREATE UNIQUE INDEX user_newtalk_include_idx + ON user_newtalk(user_id, user_ip) + INCLUDE (user_last_timestamp); -CREATE SEQUENCE page_page_id_seq; CREATE TABLE page ( - page_id INTEGER NOT NULL PRIMARY KEY, -- DEFAULT NEXT VALUE FOR user_user_id_seq, + page_id BIGINT PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (START WITH 0), page_namespace SMALLINT NOT NULL, page_title VARCHAR(255) NOT NULL, - page_restrictions clob(1K), + page_restrictions VARCHAR(1024), page_counter BIGINT NOT NULL DEFAULT 0, page_is_redirect SMALLINT NOT NULL DEFAULT 0, page_is_new SMALLINT NOT NULL DEFAULT 0, page_random NUMERIC(15,14) NOT NULL, - page_touched TIMESTAMP, - page_latest INTEGER NOT NULL, -- FK? - page_len INTEGER NOT NULL + page_touched TIMESTAMP(3), + page_latest BIGINT NOT NULL, -- FK? + page_len BIGINT NOT NULL ); CREATE UNIQUE INDEX page_unique_name ON page (page_namespace, page_title); ---CREATE INDEX page_main_title ON page (page_title) WHERE page_namespace = 0; ---CREATE INDEX page_talk_title ON page (page_title) WHERE page_namespace = 1; ---CREATE INDEX page_user_title ON page (page_title) WHERE page_namespace = 2; ---CREATE INDEX page_utalk_title ON page (page_title) WHERE page_namespace = 3; ---CREATE INDEX page_project_title ON page (page_title) WHERE page_namespace = 4; CREATE INDEX page_random_idx ON page (page_random); CREATE INDEX page_len_idx ON page (page_len); +--leonsp: +CREATE UNIQUE INDEX page_id_include + ON page (page_id) + INCLUDE (page_namespace, page_title, page_restrictions, page_counter, page_is_redirect, page_is_new, page_random, page_touched, page_latest, page_len); +CREATE UNIQUE INDEX page_name_include + ON page (page_namespace, page_title) + INCLUDE (page_id, page_restrictions, page_counter, page_is_redirect, page_is_new, page_random, page_touched, page_latest, page_len); ---CREATE FUNCTION page_deleted() RETURNS TRIGGER LANGUAGE plpgsql AS ---$mw$ ---BEGIN ---DELETE FROM recentchanges WHERE rc_namespace = OLD.page_namespace AND rc_title = OLD.page_title; ---RETURN NULL; ---END; ---$mw$; ---CREATE TRIGGER page_deleted AFTER DELETE ON page --- FOR EACH ROW EXECUTE PROCEDURE page_deleted(); - -CREATE SEQUENCE rev_rev_id_val; CREATE TABLE revision ( - rev_id INTEGER NOT NULL UNIQUE, --DEFAULT nextval('rev_rev_id_val'), - rev_page INTEGER REFERENCES page (page_id) ON DELETE CASCADE, - rev_text_id INTEGER, -- FK - rev_comment clob(1K), -- changed from VARCHAR(255) - rev_user INTEGER NOT NULL REFERENCES mwuser(user_id) ON DELETE RESTRICT, - rev_user_text VARCHAR(255) NOT NULL, - rev_timestamp TIMESTAMP NOT NULL, - rev_minor_edit SMALLINT NOT NULL DEFAULT 0, - rev_deleted SMALLINT NOT NULL DEFAULT 0, - rev_len INTEGER, - rev_parent_id INTEGER + rev_id BIGINT PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (START WITH 0), + rev_page BIGINT NOT NULL DEFAULT 0, + -- REFERENCES page (page_id) ON DELETE CASCADE, + rev_text_id BIGINT, -- FK + rev_comment VARCHAR(1024), + rev_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE RESTRICT, + rev_user_text VARCHAR(255) NOT NULL, + rev_timestamp TIMESTAMP(3) NOT NULL, + rev_minor_edit SMALLINT NOT NULL DEFAULT 0, + rev_deleted SMALLINT NOT NULL DEFAULT 0, + rev_len BIGINT, + rev_parent_id BIGINT DEFAULT NULL ); CREATE UNIQUE INDEX revision_unique ON revision (rev_page, rev_id); CREATE INDEX rev_text_id_idx ON revision (rev_text_id); @@ -105,34 +117,41 @@ CREATE INDEX rev_user_idx ON revision (rev_user); CREATE INDEX rev_user_text_idx ON revision (rev_user_text); -CREATE SEQUENCE text_old_id_val; -CREATE TABLE pagecontent ( -- replaces reserved word 'text' - old_id INTEGER NOT NULL, + +CREATE TABLE text ( -- replaces reserved word 'text' + --old_id INTEGER NOT NULL, + old_id INTEGER PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (START WITH 0), --PRIMARY KEY DEFAULT nextval('text_old_id_val'), - old_text CLOB(16M), - old_flags clob(1K) + old_text CLOB(16M) INLINE LENGTH 4096, + old_flags VARCHAR(1024) ); -CREATE SEQUENCE pr_id_val; + CREATE TABLE page_restrictions ( - pr_id INTEGER NOT NULL UNIQUE, - --DEFAULT nextval('pr_id_val'), - pr_page INTEGER NOT NULL + --pr_id INTEGER NOT NULL UNIQUE, --DEFAULT nextval('pr_id_val'), + --pr_id INTEGER PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (START WITH 0), + pr_id BIGINT PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (START WITH 0), + pr_page INTEGER NOT NULL DEFAULT 0, --(used to be nullable) - REFERENCES page (page_id) ON DELETE CASCADE, - pr_type VARCHAR(255) NOT NULL, - pr_level VARCHAR(255) NOT NULL, + -- REFERENCES page (page_id) ON DELETE CASCADE, + pr_type VARCHAR(60) NOT NULL, + pr_level VARCHAR(60) NOT NULL, pr_cascade SMALLINT NOT NULL, pr_user INTEGER, - pr_expiry TIMESTAMP, - PRIMARY KEY (pr_page, pr_type) + pr_expiry TIMESTAMP(3) + --PRIMARY KEY (pr_page, pr_type) ); --ALTER TABLE page_restrictions ADD CONSTRAINT page_restrictions_pk PRIMARY KEY (pr_page,pr_type); +CREATE UNIQUE INDEX pr_pagetype ON page_restrictions (pr_page,pr_type); +CREATE INDEX pr_typelevel ON page_restrictions (pr_type,pr_level); +CREATE INDEX pr_level ON page_restrictions (pr_level); +CREATE INDEX pr_cascade ON page_restrictions (pr_cascade); CREATE TABLE page_props ( - pp_page INTEGER NOT NULL REFERENCES page (page_id) ON DELETE CASCADE, + pp_page INTEGER NOT NULL DEFAULT 0, + -- REFERENCES page (page_id) ON DELETE CASCADE, pp_propname VARCHAR(255) NOT NULL, - pp_value CLOB(64K) NOT NULL, + pp_value CLOB(64K) INLINE LENGTH 4096 NOT NULL, PRIMARY KEY (pp_page,pp_propname) ); --ALTER TABLE page_props ADD CONSTRAINT page_props_pk PRIMARY KEY (pp_page,pp_propname); @@ -143,19 +162,21 @@ CREATE INDEX page_props_propname ON page_props (pp_propname); CREATE TABLE archive ( ar_namespace SMALLINT NOT NULL, ar_title VARCHAR(255) NOT NULL, - ar_text CLOB(16M), - ar_page_id INTEGER, - ar_parent_id INTEGER, - ar_comment clob(1K), - ar_user INTEGER REFERENCES mwuser(user_id) ON DELETE SET NULL, + ar_text CLOB(16M) INLINE LENGTH 4096, + ar_comment VARCHAR(1024), + ar_user BIGINT NOT NULL, + -- no foreign keys in MySQL + -- REFERENCES user(user_id) ON DELETE SET NULL, ar_user_text VARCHAR(255) NOT NULL, - ar_timestamp TIMESTAMP NOT NULL, + ar_timestamp TIMESTAMP(3) NOT NULL, ar_minor_edit SMALLINT NOT NULL DEFAULT 0, - ar_flags clob(1K), + ar_flags VARCHAR(1024), ar_rev_id INTEGER, ar_text_id INTEGER, ar_deleted SMALLINT NOT NULL DEFAULT 0, - ar_len INTEGER + ar_len INTEGER, + ar_page_id INTEGER, + ar_parent_id INTEGER ); CREATE INDEX archive_name_title_timestamp ON archive (ar_namespace,ar_title,ar_timestamp); CREATE INDEX archive_user_text ON archive (ar_user_text); @@ -163,38 +184,49 @@ CREATE INDEX archive_user_text ON archive (ar_user_text); CREATE TABLE redirect ( - rd_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE, - rd_namespace SMALLINT NOT NULL, - rd_title VARCHAR(255) NOT NULL + rd_from BIGINT NOT NULL PRIMARY KEY, + --REFERENCES page(page_id) ON DELETE CASCADE, + rd_namespace SMALLINT NOT NULL DEFAULT 0, + rd_title VARCHAR(255) NOT NULL DEFAULT '', + rd_interwiki varchar(32), + rd_fragment VARCHAR(255) ); CREATE INDEX redirect_ns_title ON redirect (rd_namespace,rd_title,rd_from); CREATE TABLE pagelinks ( - pl_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE, + pl_from BIGINT NOT NULL DEFAULT 0, + -- REFERENCES page(page_id) ON DELETE CASCADE, pl_namespace SMALLINT NOT NULL, pl_title VARCHAR(255) NOT NULL ); CREATE UNIQUE INDEX pagelink_unique ON pagelinks (pl_from,pl_namespace,pl_title); CREATE TABLE templatelinks ( - tl_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE, + tl_from BIGINT NOT NULL DEFAULT 0, + -- REFERENCES page(page_id) ON DELETE CASCADE, tl_namespace SMALLINT NOT NULL, tl_title VARCHAR(255) NOT NULL ); CREATE UNIQUE INDEX templatelinks_unique ON templatelinks (tl_namespace,tl_title,tl_from); +CREATE UNIQUE INDEX tl_from_idx ON templatelinks (tl_from,tl_namespace,tl_title); CREATE TABLE imagelinks ( - il_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE, + il_from BIGINT NOT NULL DEFAULT 0, + -- REFERENCES page(page_id) ON DELETE CASCADE, il_to VARCHAR(255) NOT NULL ); -CREATE UNIQUE INDEX il_from ON imagelinks (il_to,il_from); +CREATE UNIQUE INDEX il_from_idx ON imagelinks (il_to,il_from); +CREATE UNIQUE INDEX il_to_idx ON imagelinks (il_from,il_to); CREATE TABLE categorylinks ( - cl_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE, + cl_from BIGINT NOT NULL DEFAULT 0, + -- REFERENCES page(page_id) ON DELETE CASCADE, cl_to VARCHAR(255) NOT NULL, - cl_sortkey VARCHAR(255), - cl_timestamp TIMESTAMP NOT NULL + -- cl_sortkey has to be at least 86 wide + -- in order to be compatible with the old MySQL schema from MW 1.10 + cl_sortkey VARCHAR(86), + cl_timestamp TIMESTAMP(3) NOT NULL ); CREATE UNIQUE INDEX cl_from ON categorylinks (cl_from, cl_to); CREATE INDEX cl_sortkey ON categorylinks (cl_to, cl_sortkey, cl_from); @@ -202,16 +234,38 @@ CREATE INDEX cl_sortkey ON categorylinks (cl_to, cl_sortkey, cl_from); CREATE TABLE externallinks ( - el_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE, - el_to VARCHAR(255) NOT NULL, - el_index VARCHAR(255) NOT NULL + el_from BIGINT NOT NULL DEFAULT 0, + -- REFERENCES page(page_id) ON DELETE CASCADE, + el_to VARCHAR(1024) NOT NULL, + el_index VARCHAR(1024) NOT NULL ); CREATE INDEX externallinks_from_to ON externallinks (el_from,el_to); CREATE INDEX externallinks_index ON externallinks (el_index); + +-- +-- Track external user accounts, if ExternalAuth is used +-- +CREATE TABLE external_user ( + -- Foreign key to user_id + eu_local_id BIGINT NOT NULL PRIMARY KEY, + + -- Some opaque identifier provided by the external database + eu_external_id VARCHAR(255) NOT NULL +); +CREATE UNIQUE INDEX eu_external_id_idx + ON external_user (eu_external_id) + INCLUDE (eu_local_id); +CREATE UNIQUE INDEX eu_local_id_idx + ON external_user (eu_local_id) + INCLUDE (eu_external_id); + + + CREATE TABLE langlinks ( - ll_from INTEGER NOT NULL REFERENCES page (page_id) ON DELETE CASCADE, - ll_lang VARCHAR(255), + ll_from BIGINT NOT NULL DEFAULT 0, + -- REFERENCES page (page_id) ON DELETE CASCADE, + ll_lang VARCHAR(20), ll_title VARCHAR(255) ); CREATE UNIQUE INDEX langlinks_unique ON langlinks (ll_from,ll_lang); @@ -219,12 +273,13 @@ CREATE INDEX langlinks_lang_title ON langlinks (ll_lang,ll_title); CREATE TABLE site_stats ( - ss_row_id INTEGER NOT NULL UNIQUE, - ss_total_views INTEGER DEFAULT 0, - ss_total_edits INTEGER DEFAULT 0, - ss_good_articles INTEGER DEFAULT 0, + ss_row_id BIGINT NOT NULL UNIQUE, + ss_total_views BIGINT DEFAULT 0, + ss_total_edits BIGINT DEFAULT 0, + ss_good_articles BIGINT DEFAULT 0, ss_total_pages INTEGER DEFAULT -1, ss_users INTEGER DEFAULT -1, + ss_active_users INTEGER DEFAULT -1, ss_admins INTEGER DEFAULT -1, ss_images INTEGER DEFAULT 0 ); @@ -233,25 +288,27 @@ CREATE TABLE hitcounter ( hc_id BIGINT NOT NULL ); -CREATE SEQUENCE ipblocks_ipb_id_val; CREATE TABLE ipblocks ( ipb_id INTEGER NOT NULL PRIMARY KEY, --DEFAULT nextval('ipblocks_ipb_id_val'), - ipb_address VARCHAR(255), - ipb_user INTEGER REFERENCES mwuser(user_id) ON DELETE SET NULL, - ipb_by INTEGER NOT NULL REFERENCES mwuser(user_id) ON DELETE CASCADE, + ipb_address VARCHAR(1024), + ipb_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE SET NULL, + ipb_by BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE CASCADE, ipb_by_text VARCHAR(255) NOT NULL DEFAULT '', - ipb_reason VARCHAR(255) NOT NULL, - ipb_timestamp TIMESTAMP NOT NULL, + ipb_reason VARCHAR(1024) NOT NULL, + ipb_timestamp TIMESTAMP(3) NOT NULL, ipb_auto SMALLINT NOT NULL DEFAULT 0, ipb_anon_only SMALLINT NOT NULL DEFAULT 0, ipb_create_account SMALLINT NOT NULL DEFAULT 1, ipb_enable_autoblock SMALLINT NOT NULL DEFAULT 1, - ipb_expiry TIMESTAMP NOT NULL, - ipb_range_start VARCHAR(255), - ipb_range_end VARCHAR(255), + ipb_expiry TIMESTAMP(3) NOT NULL, + ipb_range_start VARCHAR(1024), + ipb_range_end VARCHAR(1024), ipb_deleted SMALLINT NOT NULL DEFAULT 0, - ipb_block_email SMALLINT NOT NULL DEFAULT 0 + ipb_block_email SMALLINT NOT NULL DEFAULT 0, + ipb_allow_usertalk SMALLINT NOT NULL DEFAULT 0 ); CREATE INDEX ipb_address ON ipblocks (ipb_address); @@ -262,18 +319,19 @@ CREATE INDEX ipb_range ON ipblocks (ipb_range_start,ipb_range_end); CREATE TABLE image ( img_name VARCHAR(255) NOT NULL PRIMARY KEY, - img_size INTEGER NOT NULL, + img_size BIGINT NOT NULL, img_width INTEGER NOT NULL, img_height INTEGER NOT NULL, - img_metadata CLOB(16M) NOT NULL DEFAULT '', + img_metadata CLOB(16M) INLINE LENGTH 4096 NOT NULL DEFAULT '', img_bits SMALLINT, img_media_type VARCHAR(255), img_major_mime VARCHAR(255) DEFAULT 'unknown', - img_minor_mime VARCHAR(255) DEFAULT 'unknown', - img_description clob(1K) NOT NULL DEFAULT '', - img_user INTEGER REFERENCES mwuser(user_id) ON DELETE SET NULL, + img_minor_mime VARCHAR(32) DEFAULT 'unknown', + img_description VARCHAR(1024) NOT NULL DEFAULT '', + img_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE SET NULL, img_user_text VARCHAR(255) NOT NULL DEFAULT '', - img_timestamp TIMESTAMP, + img_timestamp TIMESTAMP(3), img_sha1 VARCHAR(255) NOT NULL DEFAULT '' ); CREATE INDEX img_size_idx ON image (img_size); @@ -281,23 +339,24 @@ CREATE INDEX img_timestamp_idx ON image (img_timestamp); CREATE INDEX img_sha1 ON image (img_sha1); CREATE TABLE oldimage ( - oi_name VARCHAR(255) NOT NULL, + oi_name VARCHAR(255) NOT NULL DEFAULT '', oi_archive_name VARCHAR(255) NOT NULL, - oi_size INTEGER NOT NULL, + oi_size BIGINT NOT NULL, oi_width INTEGER NOT NULL, oi_height INTEGER NOT NULL, oi_bits SMALLINT NOT NULL, - oi_description clob(1K), - oi_user INTEGER REFERENCES mwuser(user_id) ON DELETE SET NULL, + oi_description VARCHAR(1024), + oi_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE SET NULL, oi_user_text VARCHAR(255) NOT NULL, - oi_timestamp TIMESTAMP NOT NULL, - oi_metadata CLOB(16M) NOT NULL DEFAULT '', + oi_timestamp TIMESTAMP(3) NOT NULL, + oi_metadata CLOB(16M) INLINE LENGTH 4096 NOT NULL DEFAULT '', oi_media_type VARCHAR(255) , oi_major_mime VARCHAR(255) NOT NULL DEFAULT 'unknown', oi_minor_mime VARCHAR(255) NOT NULL DEFAULT 'unknown', oi_deleted SMALLINT NOT NULL DEFAULT 0, - oi_sha1 VARCHAR(255) NOT NULL DEFAULT '', - FOREIGN KEY (oi_name) REFERENCES image(img_name) ON DELETE CASCADE + oi_sha1 VARCHAR(255) NOT NULL DEFAULT '' + --FOREIGN KEY (oi_name) REFERENCES image(img_name) ON DELETE CASCADE ); --ALTER TABLE oldimage ADD CONSTRAINT oldimage_oi_name_fkey_cascade FOREIGN KEY (oi_name) REFERENCES image(img_name) ON DELETE CASCADE; CREATE INDEX oi_name_timestamp ON oldimage (oi_name,oi_timestamp); @@ -305,29 +364,31 @@ CREATE INDEX oi_name_archive_name ON oldimage (oi_name,oi_archive_name); CREATE INDEX oi_sha1 ON oldimage (oi_sha1); -CREATE SEQUENCE filearchive_fa_id_seq; + CREATE TABLE filearchive ( fa_id INTEGER NOT NULL PRIMARY KEY, --PRIMARY KEY DEFAULT nextval('filearchive_fa_id_seq'), fa_name VARCHAR(255) NOT NULL, fa_archive_name VARCHAR(255), fa_storage_group VARCHAR(255), - fa_storage_key VARCHAR(255), - fa_deleted_user INTEGER REFERENCES mwuser(user_id) ON DELETE SET NULL, - fa_deleted_timestamp TIMESTAMP NOT NULL, + fa_storage_key VARCHAR(64) DEFAULT '', + fa_deleted_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE SET NULL, + fa_deleted_timestamp TIMESTAMP(3) NOT NULL, fa_deleted_reason VARCHAR(255), - fa_size INTEGER NOT NULL, + fa_size BIGINT NOT NULL, fa_width INTEGER NOT NULL, fa_height INTEGER NOT NULL, - fa_metadata CLOB(16M) NOT NULL DEFAULT '', + fa_metadata CLOB(16M) INLINE LENGTH 4096 NOT NULL DEFAULT '', fa_bits SMALLINT, fa_media_type VARCHAR(255), fa_major_mime VARCHAR(255) DEFAULT 'unknown', fa_minor_mime VARCHAR(255) DEFAULT 'unknown', - fa_description clob(1K) NOT NULL, - fa_user INTEGER REFERENCES mwuser(user_id) ON DELETE SET NULL, + fa_description VARCHAR(1024) NOT NULL, + fa_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE SET NULL, fa_user_text VARCHAR(255) NOT NULL, - fa_timestamp TIMESTAMP, + fa_timestamp TIMESTAMP(3), fa_deleted SMALLINT NOT NULL DEFAULT 0 ); CREATE INDEX fa_name_time ON filearchive (fa_name, fa_timestamp); @@ -335,13 +396,14 @@ CREATE INDEX fa_dupe ON filearchive (fa_storage_group, fa_storage_key); CREATE INDEX fa_notime ON filearchive (fa_deleted_timestamp); CREATE INDEX fa_nouser ON filearchive (fa_deleted_user); -CREATE SEQUENCE rc_rc_id_seq; + CREATE TABLE recentchanges ( rc_id INTEGER NOT NULL PRIMARY KEY, --PRIMARY KEY DEFAULT nextval('rc_rc_id_seq'), - rc_timestamp TIMESTAMP NOT NULL, - rc_cur_time TIMESTAMP NOT NULL, - rc_user INTEGER REFERENCES mwuser(user_id) ON DELETE SET NULL, + rc_timestamp TIMESTAMP(3) NOT NULL, + rc_cur_time TIMESTAMP(3) NOT NULL, + rc_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE SET NULL, rc_user_text VARCHAR(255) NOT NULL, rc_namespace SMALLINT NOT NULL, rc_title VARCHAR(255) NOT NULL, @@ -349,21 +411,23 @@ CREATE TABLE recentchanges ( rc_minor SMALLINT NOT NULL DEFAULT 0, rc_bot SMALLINT NOT NULL DEFAULT 0, rc_new SMALLINT NOT NULL DEFAULT 0, - rc_cur_id INTEGER REFERENCES page(page_id) ON DELETE SET NULL, - rc_this_oldid INTEGER NOT NULL, - rc_last_oldid INTEGER NOT NULL, + rc_cur_id BIGINT NOT NULL DEFAULT 0, + -- REFERENCES page(page_id) ON DELETE SET NULL, + rc_this_oldid BIGINT NOT NULL, + rc_last_oldid BIGINT NOT NULL, rc_type SMALLINT NOT NULL DEFAULT 0, rc_moved_to_ns SMALLINT, rc_moved_to_title VARCHAR(255), rc_patrolled SMALLINT NOT NULL DEFAULT 0, - rc_ip VARCHAR(255), -- was CIDR type + rc_ip VARCHAR(40), -- was CIDR type rc_old_len INTEGER, rc_new_len INTEGER, rc_deleted SMALLINT NOT NULL DEFAULT 0, - rc_logid INTEGER NOT NULL DEFAULT 0, + rc_logid BIGINT NOT NULL DEFAULT 0, rc_log_type VARCHAR(255), rc_log_action VARCHAR(255), - rc_params CLOB(64K) + rc_params CLOB(64K) INLINE LENGTH 4096 + ); CREATE INDEX rc_timestamp ON recentchanges (rc_timestamp); CREATE INDEX rc_namespace_title ON recentchanges (rc_namespace, rc_title); @@ -374,26 +438,27 @@ CREATE INDEX rc_ip ON recentchanges (rc_ip); CREATE TABLE watchlist ( - wl_user INTEGER NOT NULL REFERENCES mwuser(user_id) ON DELETE CASCADE, + wl_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE CASCADE, wl_namespace SMALLINT NOT NULL DEFAULT 0, wl_title VARCHAR(255) NOT NULL, - wl_notificationtimestamp TIMESTAMP + wl_notificationtimestamp TIMESTAMP(3) ); CREATE UNIQUE INDEX wl_user_namespace_title ON watchlist (wl_namespace, wl_title, wl_user); CREATE TABLE math ( - math_inputhash VARGRAPHIC(255) NOT NULL UNIQUE, - math_outputhash VARGRAPHIC(255) NOT NULL, + math_inputhash VARCHAR(16) FOR BIT DATA NOT NULL UNIQUE, + math_outputhash VARCHAR(16) FOR BIT DATA NOT NULL, math_html_conservativeness SMALLINT NOT NULL, - math_html VARCHAR(255), - math_mathml VARCHAR(255) + math_html CLOB(64K) INLINE LENGTH 4096, + math_mathml CLOB(64K) INLINE LENGTH 4096 ); CREATE TABLE interwiki ( - iw_prefix VARCHAR(255) NOT NULL UNIQUE, - iw_url CLOB(64K) NOT NULL, + iw_prefix VARCHAR(32) NOT NULL UNIQUE, + iw_url CLOB(64K) INLINE LENGTH 4096 NOT NULL, iw_local SMALLINT NOT NULL, iw_trans SMALLINT NOT NULL DEFAULT 0 ); @@ -401,8 +466,8 @@ CREATE TABLE interwiki ( CREATE TABLE querycache ( qc_type VARCHAR(255) NOT NULL, - qc_value INTEGER NOT NULL, - qc_namespace SMALLINT NOT NULL, + qc_value BIGINT NOT NULL, + qc_namespace INTEGER NOT NULL, qc_title VARCHAR(255) NOT NULL ); CREATE INDEX querycache_type_value ON querycache (qc_type, qc_value); @@ -411,13 +476,13 @@ CREATE INDEX querycache_type_value ON querycache (qc_type, qc_value); CREATE TABLE querycache_info ( qci_type VARCHAR(255) UNIQUE NOT NULL, - qci_timestamp TIMESTAMP + qci_timestamp TIMESTAMP(3) ); CREATE TABLE querycachetwo ( qcc_type VARCHAR(255) NOT NULL, - qcc_value INTEGER NOT NULL DEFAULT 0, + qcc_value BIGINT NOT NULL DEFAULT 0, qcc_namespace INTEGER NOT NULL DEFAULT 0, qcc_title VARCHAR(255) NOT NULL DEFAULT '', qcc_namespacetwo INTEGER NOT NULL DEFAULT 0, @@ -429,8 +494,8 @@ CREATE INDEX querycachetwo_titletwo ON querycachetwo (qcc_type,qcc_namespacetw CREATE TABLE objectcache ( keyname VARCHAR(255) NOT NULL UNIQUE, -- was nullable - value CLOB(16M) NOT NULL DEFAULT '', - exptime TIMESTAMP NOT NULL + value CLOB(16M) INLINE LENGTH 4096 NOT NULL DEFAULT '', + exptime TIMESTAMP(3) NOT NULL ); CREATE INDEX objectcacache_exptime ON objectcache (exptime); @@ -438,49 +503,57 @@ CREATE INDEX objectcacache_exptime ON objectcache (exptime); CREATE TABLE transcache ( tc_url VARCHAR(255) NOT NULL UNIQUE, - tc_contents VARCHAR(255) NOT NULL, - tc_time TIMESTAMP NOT NULL + tc_contents CLOB(64K) INLINE LENGTH 4096 NOT NULL, + tc_time TIMESTAMP(3) NOT NULL ); -CREATE SEQUENCE log_log_id_seq; + CREATE TABLE logging ( - log_id INTEGER NOT NULL PRIMARY KEY, + log_id BIGINT NOT NULL PRIMARY KEY, --PRIMARY KEY DEFAULT nextval('log_log_id_seq'), - log_type VARCHAR(255) NOT NULL, - log_action VARCHAR(255) NOT NULL, - log_timestamp TIMESTAMP NOT NULL, - log_user INTEGER REFERENCES mwuser(user_id) ON DELETE SET NULL, - log_namespace SMALLINT NOT NULL, - log_title VARCHAR(255) NOT NULL, - log_comment VARCHAR(255), - log_params CLOB(64K), - log_deleted SMALLINT NOT NULL DEFAULT 0 + log_type VARCHAR(32) NOT NULL, + log_action VARCHAR(32) NOT NULL, + log_timestamp TIMESTAMP(3) NOT NULL, + log_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE SET NULL, + -- Name of the user who performed this action + log_user_text VARCHAR(255) NOT NULL default '', + log_namespace SMALLINT NOT NULL, + log_title VARCHAR(255) NOT NULL, + log_page BIGINT, + log_comment VARCHAR(255), + log_params CLOB(64K) INLINE LENGTH 4096, + log_deleted SMALLINT NOT NULL DEFAULT 0 ); CREATE INDEX logging_type_name ON logging (log_type, log_timestamp); CREATE INDEX logging_user_time ON logging (log_timestamp, log_user); CREATE INDEX logging_page_time ON logging (log_namespace, log_title, log_timestamp); +CREATE INDEX log_user_type_time ON logging (log_user, log_type, log_timestamp); +CREATE INDEX log_page_id_time ON logging (log_page,log_timestamp); + + -CREATE SEQUENCE trackbacks_tb_id_seq; CREATE TABLE trackbacks ( tb_id INTEGER NOT NULL PRIMARY KEY, --PRIMARY KEY DEFAULT nextval('trackbacks_tb_id_seq'), - tb_page INTEGER REFERENCES page(page_id) ON DELETE CASCADE, + -- foreign key also in MySQL + tb_page INTEGER REFERENCES page(page_id) ON DELETE CASCADE, tb_title VARCHAR(255) NOT NULL, - tb_url CLOB(64K) NOT NULL, - tb_ex VARCHAR(255), + tb_url CLOB(64K) INLINE LENGTH 4096 NOT NULL, + tb_ex CLOB(64K) INLINE LENGTH 4096, tb_name VARCHAR(255) ); CREATE INDEX trackback_page ON trackbacks (tb_page); -CREATE SEQUENCE job_job_id_seq; + CREATE TABLE job ( - job_id INTEGER NOT NULL PRIMARY KEY, + job_id BIGINT NOT NULL PRIMARY KEY, --PRIMARY KEY DEFAULT nextval('job_job_id_seq'), job_cmd VARCHAR(255) NOT NULL, job_namespace SMALLINT NOT NULL, job_title VARCHAR(255) NOT NULL, - job_params CLOB(64K) NOT NULL + job_params CLOB(64K) INLINE LENGTH 4096 NOT NULL ); CREATE INDEX job_cmd_namespace_title ON job (job_cmd, job_namespace, job_title); @@ -504,7 +577,7 @@ CREATE INDEX job_cmd_namespace_title ON job (job_cmd, job_namespace, job_title); -- FOR EACH ROW EXECUTE PROCEDURE ts2_page_title(); ---ALTER TABLE pagecontent ADD textvector tsvector; +--ALTER TABLE text ADD textvector tsvector; --CREATE FUNCTION ts2_page_text() RETURNS TRIGGER LANGUAGE plpgsql AS --$mw$ --BEGIN @@ -517,14 +590,14 @@ CREATE INDEX job_cmd_namespace_title ON job (job_cmd, job_namespace, job_title); --END; --$mw$; ---CREATE TRIGGER ts2_page_text BEFORE INSERT OR UPDATE ON pagecontent +--CREATE TRIGGER ts2_page_text BEFORE INSERT OR UPDATE ON text -- FOR EACH ROW EXECUTE PROCEDURE ts2_page_text(); -- These are added by the setup script due to version compatibility issues -- If using 8.1, we switch from "gin" to "gist" --CREATE INDEX ts2_page_title ON page USING gin(titlevector); ---CREATE INDEX ts2_page_text ON pagecontent USING gin(textvector); +--CREATE INDEX ts2_page_text ON text USING gin(textvector); --TODO --CREATE FUNCTION add_interwiki (TEXT,INT,SMALLINT) RETURNS INT LANGUAGE SQL AS @@ -536,7 +609,7 @@ CREATE INDEX job_cmd_namespace_title ON job (job_cmd, job_namespace, job_title); -- hack implementation -- should be replaced with OmniFind, Contains(), etc CREATE TABLE searchindex ( - si_page int NOT NULL, + si_page BIGINT NOT NULL, si_title varchar(255) NOT NULL default '', si_text clob NOT NULL ); @@ -552,13 +625,14 @@ CREATE TABLE profiling ( CREATE UNIQUE INDEX pf_name_server ON profiling (pf_name, pf_server); CREATE TABLE protected_titles ( - pt_namespace SMALLINT NOT NULL, + pt_namespace INTEGER NOT NULL, pt_title VARCHAR(255) NOT NULL, - pt_user INTEGER REFERENCES mwuser(user_id) ON DELETE SET NULL, - pt_reason clob(1K), - pt_timestamp TIMESTAMP NOT NULL, - pt_expiry TIMESTAMP , - pt_create_perm VARCHAR(255) NOT NULL DEFAULT '' + pt_user BIGINT NOT NULL DEFAULT 0, + -- REFERENCES user(user_id) ON DELETE SET NULL, + pt_reason VARCHAR(1024), + pt_timestamp TIMESTAMP(3) NOT NULL, + pt_expiry TIMESTAMP(3) , + pt_create_perm VARCHAR(60) NOT NULL DEFAULT '' ); CREATE UNIQUE INDEX protected_titles_unique ON protected_titles(pt_namespace, pt_title); @@ -568,7 +642,7 @@ CREATE TABLE updatelog ( ul_key VARCHAR(255) NOT NULL PRIMARY KEY ); -CREATE SEQUENCE category_id_seq; + CREATE TABLE category ( cat_id INTEGER NOT NULL PRIMARY KEY, --PRIMARY KEY DEFAULT nextval('category_id_seq'), @@ -581,24 +655,101 @@ CREATE TABLE category ( CREATE UNIQUE INDEX category_title ON category(cat_title); CREATE INDEX category_pages ON category(cat_pages); +-- added for 1.15 + +-- A table to track tags for revisions, logs and recent changes. +CREATE TABLE change_tag ( + ct_rc_id INTEGER, + ct_log_id INTEGER, + ct_rev_id INTEGER, + ct_tag varchar(255) NOT NULL, + ct_params CLOB(64K) INLINE LENGTH 4096 +); +CREATE UNIQUE INDEX change_tag_rc_tag ON change_tag (ct_rc_id,ct_tag); +CREATE UNIQUE INDEX change_tag_log_tag ON change_tag (ct_log_id,ct_tag); +CREATE UNIQUE INDEX change_tag_rev_tag ON change_tag (ct_rev_id,ct_tag); +-- Covering index, so we can pull all the info only out of the index. +CREATE INDEX change_tag_tag_id ON change_tag (ct_tag,ct_rc_id,ct_rev_id,ct_log_id); + + +-- Rollup table to pull a LIST of tags simply +CREATE TABLE tag_summary ( + ts_rc_id INTEGER, + ts_log_id INTEGER, + ts_rev_id INTEGER, + ts_tags CLOB(64K) INLINE LENGTH 4096 NOT NULL +); +CREATE UNIQUE INDEX tag_summary_rc_id ON tag_summary (ts_rc_id); +CREATE UNIQUE INDEX tag_summary_log_id ON tag_summary (ts_log_id); +CREATE UNIQUE INDEX tag_summary_rev_id ON tag_summary (ts_rev_id); + + +CREATE TABLE valid_tag ( + vt_tag varchar(255) NOT NULL PRIMARY KEY +); + +-- +-- User preferences and perhaps other fun stuff. :) +-- Replaces the old user.user_options blob, with a couple nice properties: +-- +-- 1) We only store non-default settings, so changes to the defaults +-- are now reflected for everybody, not just new accounts. +-- 2) We can more easily do bulk lookups, statistics, or modifications of +-- saved options since it's a sane table structure. +-- +CREATE TABLE user_properties ( + -- Foreign key to user.user_id + up_user BIGINT NOT NULL, + + -- Name of the option being saved. This is indexed for bulk lookup. + up_property VARCHAR(32) FOR BIT DATA NOT NULL, + + -- Property value as a string. + up_value CLOB(64K) INLINE LENGTH 4096 +); +CREATE UNIQUE INDEX user_properties_user_property ON user_properties (up_user,up_property); +CREATE INDEX user_properties_property ON user_properties (up_property); + +CREATE TABLE log_search ( + -- The type of ID (rev ID, log ID, rev TIMESTAMP(3), username) + ls_field VARCHAR(32) FOR BIT DATA NOT NULL, + -- The value of the ID + ls_value varchar(255) NOT NULL, + -- Key to log_id + ls_log_id BIGINT NOT NULL default 0 +); +CREATE UNIQUE INDEX ls_field_val ON log_search (ls_field,ls_value,ls_log_id); +CREATE INDEX ls_log_id ON log_search (ls_log_id); + CREATE TABLE mediawiki_version ( - type VARCHAR(255) NOT NULL, - mw_version VARCHAR(255) NOT NULL, - notes VARCHAR(255) , + type VARCHAR(1024) NOT NULL, + mw_version VARCHAR(1024) NOT NULL, + notes VARCHAR(1024) , - pg_version VARCHAR(255) , - pg_dbname VARCHAR(255) , - pg_user VARCHAR(255) , - pg_port VARCHAR(255) , - mw_schema VARCHAR(255) , - ts2_schema VARCHAR(255) , - ctype VARCHAR(255) , + pg_version VARCHAR(1024) , + pg_dbname VARCHAR(1024) , + pg_user VARCHAR(1024) , + pg_port VARCHAR(1024) , + mw_schema VARCHAR(1024) , + ts2_schema VARCHAR(1024) , + ctype VARCHAR(1024) , - sql_version VARCHAR(255) , - sql_date VARCHAR(255) , - cdate TIMESTAMP NOT NULL DEFAULT CURRENT TIMESTAMP + sql_version VARCHAR(1024) , + sql_date VARCHAR(1024) , + cdate TIMESTAMP(3) NOT NULL DEFAULT CURRENT TIMESTAMP ); INSERT INTO mediawiki_version (type,mw_version,sql_version,sql_date) VALUES ('Creation','??','$LastChangedRevision: 34049 $','$LastChangedDate: 2008-04-30 10:20:36 -0400 (Wed, 30 Apr 2008) $'); +-- Table for storing localisation data +CREATE TABLE l10n_cache ( + -- Language code + lc_lang VARCHAR(32) NOT NULL, + -- Cache key + lc_key VARCHAR(255) NOT NULL, + -- Value + lc_value CLOB(16M) INLINE LENGTH 4096 NOT NULL +); +CREATE INDEX lc_lang_key ON l10n_cache (lc_lang, lc_key); + |