--- /dev/null
+-- 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 ../tables.sql
+-- Please make sure all dollar-quoting uses $mw$ at the start of the line
+-- We can't use SERIAL everywhere: the sequence names are hard-coded into the PHP
+-- TODO: Change CHAR to BOOL, TEXT to CIDR, allow custom schema
+
+SET client_min_messages = 'ERROR';
+DROP SCHEMA mediawiki CASCADE;
+CREATE SCHEMA mediawiki;
+SET search_path = 'mediawiki';
+
+CREATE SEQUENCE user_user_id_seq MINVALUE 0 START WITH 0;
+CREATE TABLE "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_token CHAR(32),
+ user_email TEXT,
+ user_email_token CHAR(32),
+ user_email_token_expires TIMESTAMPTZ,
+ user_email_authenticated TIMESTAMPTZ,
+ user_options TEXT,
+ user_touched TIMESTAMPTZ,
+ user_registration TIMESTAMPTZ
+);
+CREATE INDEX user_email_token_idx ON "user"(user_email_token);
+
+CREATE TABLE user_groups (
+ ug_user INTEGER NULL REFERENCES "user"(user_id) ON DELETE CASCADE,
+ ug_group TEXT NOT NULL
+);
+CREATE UNIQUE INDEX user_groups_unique ON user_groups(ug_group, ug_user);
+
+CREATE TABLE user_newtalk (
+ user_id INTEGER NOT NULL REFERENCES "user"(user_id) ON DELETE CASCADE,
+ user_ip TEXT NULL -- change to CIDR later
+);
+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 CHAR NOT NULL DEFAULT 0,
+ page_is_new CHAR NOT NULL DEFAULT 0,
+ page_random NUMERIC(15,14) NOT NULL,
+ 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_random_idx ON page(page_random);
+CREATE INDEX page_len_idx ON page(page_len);
+
+-- Create a dummy page to satisfy fk contraints where a page_id of "0" is added
+INSERT INTO page (page_id,page_namespace,page_title,page_random,page_latest,page_len)
+VALUES (0,0,'',0.0,0,0);
+
+
+CREATE SEQUENCE rev_rev_id_val;
+CREATE TABLE revision (
+ rev_id INTEGER NOT NULL UNIQUE DEFAULT nextval('rev_rev_id_val'),
+ rev_page INTEGER NULL REFERENCES page (page_id) ON DELETE SET NULL,
+ rev_text_id INTEGER NULL, -- FK
+ rev_comment TEXT,
+ rev_user INTEGER NOT NULL REFERENCES "user"(user_id),
+ rev_user_text TEXT NOT NULL,
+ rev_timestamp TIMESTAMPTZ NOT NULL,
+ rev_minor_edit CHAR NOT NULL DEFAULT '0',
+ rev_deleted CHAR NOT NULL DEFAULT '0'
+);
+CREATE UNIQUE INDEX revision_unique ON revision(rev_page, rev_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_val;
+CREATE TABLE "text" (
+ old_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('text_old_id_val'),
+ old_text TEXT,
+ old_flags TEXT
+);
+
+
+CREATE TABLE archive (
+ ar_namespace SMALLINT NOT NULL,
+ ar_title TEXT NOT NULL,
+ ar_text TEXT,
+ ar_comment TEXT,
+ ar_user INTEGER REFERENCES "user"(user_id) ON DELETE SET NULL,
+ ar_user_text TEXT NOT NULL,
+ ar_timestamp TIMESTAMPTZ NOT NULL,
+ ar_minor_edit CHAR NOT NULL DEFAULT '0',
+ ar_flags TEXT,
+ ar_rev_id INTEGER,
+ ar_text_id INTEGER
+);
+CREATE INDEX archive_name_title_timestamp ON archive(ar_namespace,ar_title,ar_timestamp);
+
+
+CREATE TABLE pagelinks (
+ pl_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE,
+ pl_namespace SMALLINT NOT NULL,
+ pl_title TEXT NOT NULL
+);
+CREATE UNIQUE INDEX pagelink_unique ON pagelinks(pl_namespace,pl_title,pl_from);
+
+
+CREATE TABLE templatelinks (
+ tl_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE,
+ tl_namespace TEXT NOT NULL,
+ tl_title TEXT NOT NULL
+);
+CREATE UNIQUE INDEX templatelinks_unique ON templatelinks(tl_namespace,tl_title,tl_from);
+
+
+CREATE TABLE imagelinks (
+ il_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE,
+ 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,
+ cl_to TEXT NOT NULL,
+ cl_sortkey TEXT,
+ cl_timestamp TIMESTAMPTZ NOT NULL
+);
+CREATE UNIQUE INDEX cl_from ON categorylinks(cl_from, cl_to);
+CREATE INDEX cl_sortkey ON categorylinks(cl_to, cl_sortkey);
+
+
+CREATE TABLE externallinks (
+ el_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE,
+ 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 langlinks (
+ ll_from INTEGER NOT NULL REFERENCES page (page_id) ON DELETE CASCADE,
+ 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_admins INTEGER DEFAULT -1
+ ss_images INTEGER DEFAULT 0
+);
+
+
+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 TEXT NULL, -- change to CIDR later
+ ipb_user INTEGER NULL REFERENCES "user"(user_id) ON DELETE SET NULL,
+ ipb_by INTEGER NOT NULL REFERENCES "user"(user_id) ON DELETE CASCADE,
+ ipb_reason TEXT NOT NULL,
+ ipb_timestamp TIMESTAMPTZ NOT NULL,
+ ipb_auto CHAR NOT NULL DEFAULT '0',
+ ipb_expiry TIMESTAMPTZ NOT NULL,
+ ipb_range_start TEXT, -- change to CIDR later
+ ipb_range_end TEXT -- change to CIDR later
+);
+CREATE INDEX ipb_address ON ipblocks(ipb_address);
+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 SMALLINT NOT NULL,
+ img_width SMALLINT NOT NULL,
+ img_height SMALLINT NOT NULL,
+ img_metadata TEXT,
+ 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 "user"(user_id) ON DELETE SET NULL,
+ img_user_text TEXT NOT NULL,
+ img_timestamp TIMESTAMPTZ
+);
+CREATE INDEX img_size_idx ON image(img_size);
+CREATE INDEX img_timestamp_idx ON image(img_timestamp);
+
+
+CREATE TABLE oldimage (
+ oi_name TEXT NOT NULL REFERENCES image(img_name),
+ oi_archive_name TEXT NOT NULL,
+ oi_size SMALLINT NOT NULL,
+ oi_width SMALLINT NOT NULL,
+ oi_height SMALLINT NOT NULL,
+ oi_bits SMALLINT NOT NULL,
+ oi_description TEXT,
+ oi_user INTEGER NULL REFERENCES "user"(user_id) ON DELETE SET NULL,
+ oi_user_text TEXT NOT NULL,
+ oi_timestamp TIMESTAMPTZ NOT NULL
+);
+CREATE INDEX oi_name ON oldimage (oi_name);
+
+CREATE SEQUENCE rc_rc_id_seq;
+CREATE TABLE recentchanges (
+ rc_id INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('rc_rc_id_seq'),
+ rc_timestamp TIMESTAMPTZ NOT NULL,
+ rc_cur_time TIMESTAMPTZ NOT NULL,
+ rc_user INTEGER NULL REFERENCES "user"(user_id) ON DELETE SET NULL,
+ rc_user_text TEXT NOT NULL,
+ rc_namespace SMALLINT NOT NULL,
+ rc_title TEXT NOT NULL,
+ rc_comment TEXT,
+ rc_minor CHAR NOT NULL DEFAULT '0',
+ rc_bot CHAR NOT NULL DEFAULT '0',
+ rc_new CHAR NOT NULL DEFAULT '0',
+ rc_cur_id INTEGER NOT NULL REFERENCES page(page_id),
+ rc_this_oldid INTEGER NOT NULL,
+ rc_last_oldid INTEGER NOT NULL,
+ rc_type CHAR NOT NULL DEFAULT '0',
+ rc_moved_to_ns SMALLINT,
+ rc_moved_to_title TEXT,
+ rc_patrolled CHAR NOT NULL DEFAULT '0',
+ rc_ip TEXT -- change to CIDR later
+);
+CREATE INDEX rc_timestamp ON recentchanges (rc_timestamp);
+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 "user"(user_id) ON DELETE CASCADE,
+ wl_namespace SMALLINT NOT NULL DEFAULT 0,
+ wl_title TEXT NOT NULL,
+ wl_notificationtimestamp TIMESTAMPTZ DEFAULT NULL
+);
+CREATE UNIQUE INDEX wl_user_namespace_title ON watchlist (wl_namespace, wl_title, wl_user);
+
+
+CREATE TABLE math (
+ math_inputhash TEXT NOT NULL UNIQUE,
+ math_outputhash TEXT NOT NULL,
+ math_html_conservativeness SMALLINT NOT NULL,
+ math_html TEXT,
+ math_mathml TEXT
+);
+
+
+CREATE TABLE interwiki (
+ iw_prefix TEXT NOT NULL UNIQUE,
+ iw_url TEXT NOT NULL,
+ iw_local CHAR NOT NULL,
+ iw_trans CHAR NOT NULL DEFAULT '0'
+);
+
+
+CREATE TABLE querycache (
+ qc_type TEXT NOT NULL,
+ qc_value SMALLINT 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 objectcache (
+ keyname CHAR(255) UNIQUE,
+ value TEXT 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 TABLE validate (
+ val_user INTEGER NOT NULL REFERENCES "user"(user_id) ON DELETE CASCADE,
+ val_page INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE,
+ val_revision INTEGER DEFAULT 0 NOT NULL,
+ val_type INTEGER DEFAULT 0 NOT NULL,
+ val_value INTEGER DEFAULT 0,
+ val_comment TEXT,
+ val_ip TEXT -- change to CIDR later
+);
+CREATE INDEX val_user ON validate (val_user,val_revision);
+
+
+CREATE TABLE logging (
+ log_type TEXT NOT NULL,
+ log_action TEXT NOT NULL,
+ log_timestamp TIMESTAMPTZ NOT NULL,
+ log_user INTEGER REFERENCES "user"(user_id) ON DELETE SET NULL,
+ log_namespace SMALLINT NOT NULL,
+ log_title TEXT NOT NULL,
+ log_comment TEXT,
+ log_params TEXT
+);
+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 TABLE trackbacks (
+ tb_id SERIAL NOT NULL PRIMARY KEY,
+ tb_page INTEGER REFERENCES page(page_id) ON DELETE CASCADE,
+ tb_title TEXT NOT NULL,
+ tb_url TEXT NOT NULL,
+ tb_ex TEXT,
+ tb_name TEXT
+);
+CREATE INDEX trackback_page ON trackbacks(tb_page);
+
+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_params TEXT NOT NULL
+);
+CREATE INDEX job_cmd_namespace_title ON job(job_cmd, job_namespace, job_title);
+
+
+CREATE OR REPLACE FUNCTION add_interwiki (TEXT,INT,CHAR) RETURNS INT LANGUAGE SQL AS
+$mw$
+ INSERT INTO interwiki (iw_prefix, iw_url, iw_local) VALUES ($1,$2,$3);
+ SELECT 1;
+$mw$;