-- SQL to create the initial tables for the MediaWiki database. -- This is read and executed by the install script; you should -- not have to run it by itself unless doing a manual install. -- This is the PostgreSQL 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) BEGIN; SET client_min_messages = 'ERROR'; DROP SEQUENCE IF EXISTS user_user_id_seq CASCADE; DROP SEQUENCE IF EXISTS page_page_id_seq CASCADE; DROP SEQUENCE IF EXISTS revision_rev_id_seq CASCADE; DROP SEQUENCE IF EXISTS page_restrictions_id_seq CASCADE; DROP SEQUENCE IF EXISTS ipblocks_ipb_id_seq CASCADE; DROP SEQUENCE IF EXISTS recentchanges_rc_id_seq CASCADE; DROP SEQUENCE IF EXISTS logging_log_id_seq CASCADE; DROP SEQUENCE IF EXISTS job_job_id_seq CASCADE; DROP SEQUENCE IF EXISTS category_cat_id_seq CASCADE; DROP FUNCTION IF EXISTS page_deleted() CASCADE; DROP FUNCTION IF EXISTS ts2_page_title() CASCADE; DROP FUNCTION IF EXISTS ts2_page_text() CASCADE; DROP FUNCTION IF EXISTS add_interwiki(TEXT,INT,SMALLINT) CASCADE; CREATE SEQUENCE user_user_id_seq MINVALUE 0 START WITH 0; CREATE TABLE mwuser ( -- replace reserved word 'user' user_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('user_user_id_seq'), user_name TEXT NOT NULL UNIQUE, user_real_name TEXT, user_password TEXT, user_newpassword TEXT, user_newpass_time TIMESTAMPTZ, user_token TEXT, user_email TEXT, user_email_token TEXT, user_email_token_expires TIMESTAMPTZ, user_email_authenticated TIMESTAMPTZ, user_options TEXT, user_touched TIMESTAMPTZ, user_registration TIMESTAMPTZ, user_editcount INTEGER ); CREATE INDEX user_email_token_idx ON mwuser (user_email_token); -- Create a dummy user to satisfy fk contraints especially with revisions INSERT INTO mwuser VALUES (DEFAULT,'Anonymous','',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,now(),now()); CREATE TABLE user_groups ( ug_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, ug_group TEXT NOT NULL ); CREATE UNIQUE INDEX user_groups_unique ON user_groups (ug_user, ug_group); CREATE TABLE user_former_groups ( ufg_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, ufg_group TEXT NOT NULL ); CREATE UNIQUE INDEX ufg_user_group ON user_former_groups (ufg_user, ufg_group); CREATE TABLE user_newtalk ( user_id INTEGER NOT NULL REFERENCES mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, user_ip TEXT NULL, user_last_timestamp TIMESTAMPTZ ); CREATE INDEX user_newtalk_id_idx ON user_newtalk (user_id); CREATE INDEX user_newtalk_ip_idx ON user_newtalk (user_ip); CREATE SEQUENCE page_page_id_seq; CREATE TABLE page ( page_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('page_page_id_seq'), page_namespace SMALLINT NOT NULL, page_title TEXT NOT NULL, page_restrictions TEXT, 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 DEFAULT RANDOM(), page_touched TIMESTAMPTZ, page_latest INTEGER NOT NULL, -- FK? page_len INTEGER NOT NULL ); CREATE UNIQUE INDEX page_unique_name ON page (page_namespace, page_title); CREATE INDEX page_main_title ON page (page_title text_pattern_ops) WHERE page_namespace = 0; CREATE INDEX page_talk_title ON page (page_title text_pattern_ops) WHERE page_namespace = 1; CREATE INDEX page_user_title ON page (page_title text_pattern_ops) WHERE page_namespace = 2; CREATE INDEX page_utalk_title ON page (page_title text_pattern_ops) WHERE page_namespace = 3; CREATE INDEX page_project_title ON page (page_title text_pattern_ops) WHERE page_namespace = 4; CREATE INDEX page_mediawiki_title ON page (page_title text_pattern_ops) WHERE page_namespace = 8; CREATE INDEX page_random_idx ON page (page_random); CREATE INDEX page_len_idx ON page (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 revision_rev_id_seq; CREATE TABLE revision ( rev_id INTEGER NOT NULL UNIQUE DEFAULT nextval('revision_rev_id_seq'), rev_page INTEGER NULL REFERENCES page (page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, rev_text_id INTEGER NULL, -- FK rev_comment TEXT, rev_user INTEGER NOT NULL REFERENCES mwuser(user_id) ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED, rev_user_text TEXT NOT NULL, rev_timestamp TIMESTAMPTZ NOT NULL, rev_minor_edit SMALLINT NOT NULL DEFAULT 0, rev_deleted SMALLINT NOT NULL DEFAULT 0, rev_len INTEGER NULL, rev_parent_id INTEGER NULL, rev_sha1 TEXT NOT NULL DEFAULT '' ); CREATE UNIQUE INDEX revision_unique ON revision (rev_page, rev_id); CREATE INDEX rev_text_id_idx ON revision (rev_text_id); CREATE INDEX rev_timestamp_idx ON revision (rev_timestamp); 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_seq; CREATE TABLE pagecontent ( -- replaces reserved word 'text' old_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('text_old_id_seq'), old_text TEXT, old_flags TEXT ); CREATE SEQUENCE page_restrictions_pr_id_seq; CREATE TABLE page_restrictions ( pr_id INTEGER NOT NULL UNIQUE DEFAULT nextval('page_restrictions_pr_id_seq'), pr_page INTEGER NULL REFERENCES page (page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, pr_type TEXT NOT NULL, pr_level TEXT NOT NULL, pr_cascade SMALLINT NOT NULL, pr_user INTEGER NULL, pr_expiry TIMESTAMPTZ NULL ); ALTER TABLE page_restrictions ADD CONSTRAINT page_restrictions_pk PRIMARY KEY (pr_page,pr_type); CREATE TABLE page_props ( pp_page INTEGER NOT NULL REFERENCES page (page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, pp_propname TEXT NOT NULL, pp_value TEXT NOT NULL ); ALTER TABLE page_props ADD CONSTRAINT page_props_pk PRIMARY KEY (pp_page,pp_propname); CREATE INDEX page_props_propname ON page_props (pp_propname); CREATE TABLE archive ( ar_namespace SMALLINT NOT NULL, ar_title TEXT NOT NULL, ar_text TEXT, -- technically should be bytea, but not used anymore ar_page_id INTEGER NULL, ar_parent_id INTEGER NULL, ar_sha1 TEXT NOT NULL DEFAULT '', ar_comment TEXT, ar_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, ar_user_text TEXT NOT NULL, ar_timestamp TIMESTAMPTZ NOT NULL, ar_minor_edit SMALLINT NOT NULL DEFAULT 0, ar_flags TEXT, ar_rev_id INTEGER, ar_text_id INTEGER, ar_deleted SMALLINT NOT NULL DEFAULT 0, ar_len INTEGER NULL ); CREATE INDEX archive_name_title_timestamp ON archive (ar_namespace,ar_title,ar_timestamp); 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 DEFERRABLE INITIALLY DEFERRED, rd_namespace SMALLINT NOT NULL, rd_title TEXT NOT NULL, rd_interwiki TEXT NULL, rd_fragment TEXT NULL ); 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 DEFERRABLE INITIALLY DEFERRED, pl_namespace SMALLINT NOT NULL, pl_title TEXT NOT NULL ); CREATE UNIQUE INDEX pagelink_unique ON pagelinks (pl_from,pl_namespace,pl_title); CREATE INDEX pagelinks_title ON pagelinks (pl_title); CREATE TABLE templatelinks ( tl_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, tl_namespace SMALLINT NOT NULL, tl_title TEXT NOT NULL ); CREATE UNIQUE INDEX templatelinks_unique ON templatelinks (tl_namespace,tl_title,tl_from); CREATE INDEX templatelinks_from ON templatelinks (tl_from); CREATE TABLE imagelinks ( il_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, il_to TEXT NOT NULL ); CREATE UNIQUE INDEX il_from ON imagelinks (il_to,il_from); CREATE TABLE categorylinks ( cl_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, cl_to TEXT NOT NULL, cl_sortkey TEXT NULL, cl_timestamp TIMESTAMPTZ NOT NULL, cl_sortkey_prefix TEXT NOT NULL DEFAULT '', cl_collation TEXT NOT NULL DEFAULT 0, cl_type TEXT NOT NULL DEFAULT 'page' ); CREATE UNIQUE INDEX cl_from ON categorylinks (cl_from, cl_to); 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 DEFERRABLE INITIALLY DEFERRED, el_to TEXT NOT NULL, el_index TEXT NOT NULL ); CREATE INDEX externallinks_from_to ON externallinks (el_from,el_to); CREATE INDEX externallinks_index ON externallinks (el_index); CREATE TABLE external_user ( eu_local_id INTEGER NOT NULL PRIMARY KEY, eu_external_id TEXT ); CREATE UNIQUE INDEX eu_external_id ON external_user (eu_external_id); CREATE TABLE langlinks ( ll_from INTEGER NOT NULL REFERENCES page (page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, ll_lang TEXT, ll_title TEXT ); CREATE UNIQUE INDEX langlinks_unique ON langlinks (ll_from,ll_lang); 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_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 ); CREATE TABLE hitcounter ( hc_id BIGINT NOT NULL ); CREATE SEQUENCE ipblocks_ipb_id_seq; CREATE TABLE ipblocks ( ipb_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('ipblocks_ipb_id_seq'), ipb_address TEXT NULL, ipb_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, ipb_by INTEGER NOT NULL REFERENCES mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, ipb_by_text TEXT NOT NULL DEFAULT '', ipb_reason TEXT NOT NULL, ipb_timestamp TIMESTAMPTZ 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 TIMESTAMPTZ NOT NULL, ipb_range_start TEXT, ipb_range_end TEXT, ipb_deleted SMALLINT NOT NULL DEFAULT 0, ipb_block_email SMALLINT NOT NULL DEFAULT 0, ipb_allow_usertalk SMALLINT NOT NULL DEFAULT 0 ); CREATE UNIQUE INDEX ipb_address_unique ON ipblocks (ipb_address,ipb_user,ipb_auto,ipb_anon_only); CREATE INDEX ipb_user ON ipblocks (ipb_user); CREATE INDEX ipb_range ON ipblocks (ipb_range_start,ipb_range_end); CREATE TABLE image ( img_name TEXT NOT NULL PRIMARY KEY, img_size INTEGER NOT NULL, img_width INTEGER NOT NULL, img_height INTEGER NOT NULL, img_metadata BYTEA NOT NULL DEFAULT '', img_bits SMALLINT, img_media_type TEXT, img_major_mime TEXT DEFAULT 'unknown', img_minor_mime TEXT DEFAULT 'unknown', img_description TEXT NOT NULL, img_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, img_user_text TEXT NOT NULL, img_timestamp TIMESTAMPTZ, img_sha1 TEXT NOT NULL DEFAULT '' ); CREATE INDEX img_size_idx ON image (img_size); CREATE INDEX img_timestamp_idx ON image (img_timestamp); CREATE INDEX img_sha1 ON image (img_sha1); CREATE TABLE oldimage ( oi_name TEXT NOT NULL, oi_archive_name TEXT NOT NULL, oi_size INTEGER NOT NULL, oi_width INTEGER NOT NULL, oi_height INTEGER NOT NULL, oi_bits SMALLINT NULL, oi_description TEXT, oi_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, oi_user_text TEXT NOT NULL, oi_timestamp TIMESTAMPTZ NULL, oi_metadata BYTEA NOT NULL DEFAULT '', oi_media_type TEXT NULL, oi_major_mime TEXT NULL DEFAULT 'unknown', oi_minor_mime TEXT NULL DEFAULT 'unknown', oi_deleted SMALLINT NOT NULL DEFAULT 0, oi_sha1 TEXT NOT NULL DEFAULT '' ); ALTER TABLE oldimage ADD CONSTRAINT oldimage_oi_name_fkey_cascaded FOREIGN KEY (oi_name) REFERENCES image(img_name) ON DELETE CASCADE ON UPDATE CASCADE DEFERRABLE INITIALLY DEFERRED; CREATE INDEX oi_name_timestamp ON oldimage (oi_name,oi_timestamp); 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 DEFAULT nextval('filearchive_fa_id_seq'), fa_name TEXT NOT NULL, fa_archive_name TEXT, fa_storage_group TEXT, fa_storage_key TEXT, fa_deleted_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, fa_deleted_timestamp TIMESTAMPTZ NOT NULL, fa_deleted_reason TEXT, fa_size INTEGER NOT NULL, fa_width INTEGER NOT NULL, fa_height INTEGER NOT NULL, fa_metadata BYTEA NOT NULL DEFAULT '', fa_bits SMALLINT, fa_media_type TEXT, fa_major_mime TEXT DEFAULT 'unknown', fa_minor_mime TEXT DEFAULT 'unknown', fa_description TEXT NOT NULL, fa_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, fa_user_text TEXT NOT NULL, fa_timestamp TIMESTAMPTZ, fa_deleted SMALLINT NOT NULL DEFAULT 0 ); CREATE INDEX fa_name_time ON filearchive (fa_name, fa_timestamp); 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 uploadstash_us_id_seq; CREATE TYPE media_type AS ENUM ('UNKNOWN','BITMAP','DRAWING','AUDIO','VIDEO','MULTIMEDIA','OFFICE','TEXT','EXECUTABLE','ARCHIVE'); CREATE TABLE uploadstash ( us_id INTEGER PRIMARY KEY NOT NULL DEFAULT nextval('uploadstash_us_id_seq'), us_user INTEGER, us_key TEXT, us_orig_path TEXT, us_path TEXT, us_source_type TEXT, us_timestamp TIMESTAMPTZ, us_status TEXT, us_chunk_inx INTEGER NULL, us_size INTEGER, us_sha1 TEXT, us_mime TEXT, us_media_type media_type DEFAULT NULL, us_image_width INTEGER, us_image_height INTEGER, us_image_bits INTEGER ); CREATE INDEX us_user_idx ON uploadstash (us_user); CREATE UNIQUE INDEX us_key_idx ON uploadstash (us_key); CREATE INDEX us_timestamp_idx ON uploadstash (us_timestamp); CREATE SEQUENCE recentchanges_rc_id_seq; CREATE TABLE recentchanges ( rc_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('recentchanges_rc_id_seq'), rc_timestamp TIMESTAMPTZ NOT NULL, rc_cur_time TIMESTAMPTZ NOT NULL, rc_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, rc_user_text TEXT NOT NULL, rc_namespace SMALLINT NOT NULL, rc_title TEXT NOT NULL, rc_comment TEXT, 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 NULL REFERENCES page(page_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, rc_this_oldid INTEGER NOT NULL, rc_last_oldid INTEGER NOT NULL, rc_type SMALLINT NOT NULL DEFAULT 0, rc_moved_to_ns SMALLINT, rc_moved_to_title TEXT, rc_patrolled SMALLINT NOT NULL DEFAULT 0, rc_ip CIDR, rc_old_len INTEGER, rc_new_len INTEGER, rc_deleted SMALLINT NOT NULL DEFAULT 0, rc_logid INTEGER NOT NULL DEFAULT 0, rc_log_type TEXT, rc_log_action TEXT, rc_params TEXT ); CREATE INDEX rc_timestamp ON recentchanges (rc_timestamp); CREATE INDEX rc_timestamp_bot ON recentchanges (rc_timestamp) WHERE rc_bot = 0; CREATE INDEX rc_namespace_title ON recentchanges (rc_namespace, rc_title); CREATE INDEX rc_cur_id ON recentchanges (rc_cur_id); CREATE INDEX new_name_timestamp ON recentchanges (rc_new, rc_namespace, rc_timestamp); CREATE INDEX rc_ip ON recentchanges (rc_ip); CREATE TABLE watchlist ( wl_user INTEGER NOT NULL REFERENCES mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, wl_namespace SMALLINT NOT NULL DEFAULT 0, wl_title TEXT NOT NULL, wl_notificationtimestamp TIMESTAMPTZ ); CREATE UNIQUE INDEX wl_user_namespace_title ON watchlist (wl_namespace, wl_title, wl_user); CREATE INDEX wl_user ON watchlist (wl_user); CREATE TABLE interwiki ( iw_prefix TEXT NOT NULL UNIQUE, iw_url TEXT NOT NULL, iw_local SMALLINT NOT NULL, iw_trans SMALLINT NOT NULL DEFAULT 0, iw_api TEXT NOT NULL DEFAULT '', iw_wikiid TEXT NOT NULL DEFAULT '' ); CREATE TABLE querycache ( qc_type TEXT NOT NULL, qc_value INTEGER NOT NULL, qc_namespace SMALLINT NOT NULL, qc_title TEXT NOT NULL ); CREATE INDEX querycache_type_value ON querycache (qc_type, qc_value); CREATE TABLE querycache_info ( qci_type TEXT UNIQUE, qci_timestamp TIMESTAMPTZ NULL ); CREATE TABLE querycachetwo ( qcc_type TEXT NOT NULL, qcc_value INTEGER NOT NULL DEFAULT 0, qcc_namespace INTEGER NOT NULL DEFAULT 0, qcc_title TEXT NOT NULL DEFAULT '', qcc_namespacetwo INTEGER NOT NULL DEFAULT 0, qcc_titletwo TEXT NOT NULL DEFAULT '' ); CREATE INDEX querycachetwo_type_value ON querycachetwo (qcc_type, qcc_value); CREATE INDEX querycachetwo_title ON querycachetwo (qcc_type,qcc_namespace,qcc_title); CREATE INDEX querycachetwo_titletwo ON querycachetwo (qcc_type,qcc_namespacetwo,qcc_titletwo); CREATE TABLE objectcache ( keyname TEXT UNIQUE, value BYTEA NOT NULL DEFAULT '', exptime TIMESTAMPTZ NOT NULL ); CREATE INDEX objectcacache_exptime ON objectcache (exptime); CREATE TABLE transcache ( tc_url TEXT NOT NULL UNIQUE, tc_contents TEXT NOT NULL, tc_time TIMESTAMPTZ NOT NULL ); CREATE SEQUENCE logging_log_id_seq; CREATE TABLE logging ( log_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('logging_log_id_seq'), log_type TEXT NOT NULL, log_action TEXT NOT NULL, log_timestamp TIMESTAMPTZ NOT NULL, log_user INTEGER REFERENCES mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, log_namespace SMALLINT NOT NULL, log_title TEXT NOT NULL, log_comment TEXT, log_params TEXT, log_deleted SMALLINT NOT NULL DEFAULT 0, log_user_text TEXT NOT NULL DEFAULT '', log_page INTEGER ); 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 logging_times ON logging (log_timestamp); CREATE INDEX logging_user_type_time ON logging (log_user, log_type, log_timestamp); CREATE INDEX logging_page_id_time ON logging (log_page, log_timestamp); CREATE TABLE log_search ( ls_field TEXT NOT NULL, ls_value TEXT NOT NULL, ls_log_id INTEGER NOT NULL DEFAULT 0, PRIMARY KEY (ls_field,ls_value,ls_log_id) ); CREATE INDEX ls_log_id ON log_search (ls_log_id); CREATE SEQUENCE job_job_id_seq; CREATE TABLE job ( job_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('job_job_id_seq'), job_cmd TEXT NOT NULL, job_namespace SMALLINT NOT NULL, job_title TEXT NOT NULL, job_timestamp TIMESTAMPTZ, job_params TEXT NOT NULL ); CREATE INDEX job_cmd_namespace_title ON job (job_cmd, job_namespace, job_title); CREATE INDEX job_timestamp_idx ON job (job_timestamp); -- Tsearch2 2 stuff. Will fail if we don't have proper access to the tsearch2 tables -- Version 8.3 or higher only. Previous versions would need another parmeter for to_tsvector. -- Make sure you also change patch-tsearch2funcs.sql if the funcs below change. ALTER TABLE page ADD titlevector tsvector; CREATE FUNCTION ts2_page_title() RETURNS TRIGGER LANGUAGE plpgsql AS $mw$ BEGIN IF TG_OP = 'INSERT' THEN NEW.titlevector = to_tsvector(REPLACE(NEW.page_title,'/',' ')); ELSIF NEW.page_title != OLD.page_title THEN NEW.titlevector := to_tsvector(REPLACE(NEW.page_title,'/',' ')); END IF; RETURN NEW; END; $mw$; CREATE TRIGGER ts2_page_title BEFORE INSERT OR UPDATE ON page FOR EACH ROW EXECUTE PROCEDURE ts2_page_title(); ALTER TABLE pagecontent ADD textvector tsvector; CREATE FUNCTION ts2_page_text() RETURNS TRIGGER LANGUAGE plpgsql AS $mw$ BEGIN IF TG_OP = 'INSERT' THEN NEW.textvector = to_tsvector(NEW.old_text); ELSIF NEW.old_text != OLD.old_text THEN NEW.textvector := to_tsvector(NEW.old_text); END IF; RETURN NEW; END; $mw$; CREATE TRIGGER ts2_page_text BEFORE INSERT OR UPDATE ON pagecontent 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 FUNCTION add_interwiki (TEXT,INT,SMALLINT) RETURNS INT LANGUAGE SQL AS $mw$ INSERT INTO interwiki (iw_prefix, iw_url, iw_local) VALUES ($1,$2,$3); SELECT 1; $mw$; -- This table is not used unless profiling is turned on CREATE TABLE profiling ( pf_count INTEGER NOT NULL DEFAULT 0, pf_time NUMERIC(18,10) NOT NULL DEFAULT 0, pf_memory NUMERIC(18,10) NOT NULL DEFAULT 0, pf_name TEXT NOT NULL, pf_server TEXT NULL ); CREATE UNIQUE INDEX pf_name_server ON profiling (pf_name, pf_server); CREATE TABLE protected_titles ( pt_namespace SMALLINT NOT NULL, pt_title TEXT NOT NULL, pt_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, pt_reason TEXT NULL, pt_timestamp TIMESTAMPTZ NOT NULL, pt_expiry TIMESTAMPTZ NULL, pt_create_perm TEXT NOT NULL DEFAULT '' ); CREATE UNIQUE INDEX protected_titles_unique ON protected_titles(pt_namespace, pt_title); CREATE TABLE updatelog ( ul_key TEXT NOT NULL PRIMARY KEY, ul_value TEXT ); CREATE SEQUENCE category_cat_id_seq; CREATE TABLE category ( cat_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('category_cat_id_seq'), cat_title TEXT NOT NULL, cat_pages INTEGER NOT NULL DEFAULT 0, cat_subcats INTEGER NOT NULL DEFAULT 0, cat_files INTEGER NOT NULL DEFAULT 0, cat_hidden SMALLINT NOT NULL DEFAULT 0 ); CREATE UNIQUE INDEX category_title ON category(cat_title); CREATE INDEX category_pages ON category(cat_pages); CREATE TABLE change_tag ( ct_rc_id INTEGER NULL, ct_log_id INTEGER NULL, ct_rev_id INTEGER NULL, ct_tag TEXT NOT NULL, ct_params TEXT NULL ); 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); CREATE INDEX change_tag_tag_id ON change_tag(ct_tag,ct_rc_id,ct_rev_id,ct_log_id); CREATE TABLE tag_summary ( ts_rc_id INTEGER NULL, ts_log_id INTEGER NULL, ts_rev_id INTEGER NULL, ts_tags TEXT 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 TEXT NOT NULL PRIMARY KEY ); CREATE TABLE user_properties ( up_user INTEGER NULL REFERENCES mwuser(user_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, up_property TEXT NOT NULL, up_value TEXT ); 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 l10n_cache ( lc_lang TEXT NOT NULL, lc_key TEXT NOT NULL, lc_value TEXT NOT NULL ); CREATE INDEX l10n_cache_lc_lang_key ON l10n_cache (lc_lang, lc_key); CREATE TABLE iwlinks ( iwl_from INTEGER NOT NULL DEFAULT 0, iwl_prefix TEXT NOT NULL DEFAULT '', iwl_title TEXT NOT NULL DEFAULT '' ); CREATE UNIQUE INDEX iwl_from ON iwlinks (iwl_from, iwl_prefix, iwl_title); CREATE UNIQUE INDEX iwl_prefix_title_from ON iwlinks (iwl_prefix, iwl_title, iwl_from); CREATE TABLE msg_resource ( mr_resource TEXT NOT NULL, mr_lang TEXT NOT NULL, mr_blob TEXT NOT NULL, mr_timestamp TIMESTAMPTZ NOT NULL ); CREATE UNIQUE INDEX mr_resource_lang ON msg_resource (mr_resource, mr_lang); CREATE TABLE msg_resource_links ( mrl_resource TEXT NOT NULL, mrl_message TEXT NOT NULL ); CREATE UNIQUE INDEX mrl_message_resource ON msg_resource_links (mrl_message, mrl_resource); CREATE TABLE module_deps ( md_module TEXT NOT NULL, md_skin TEXT NOT NULL, md_deps TEXT NOT NULL ); CREATE UNIQUE INDEX md_module_skin ON module_deps (md_module, md_skin);