## Default to the oldest supported version
$version = 1.7;
+ $thisver = array();
if ($wgDatabase->tableExists("mediawiki_version")) {
$version = "1.8";
$sql = "SELECT mw_version FROM mediawiki_version ORDER BY cdate DESC LIMIT 1";
$tempversion = pg_fetch_result($wgDatabase->doQuery($sql),0,0);
- $thisver = array();
if (preg_match('/(\d+\.\d+)/', $tempversion, $thisver)) {
$version = $thisver[1];
}
}
- print " Detected version: $version ";
+ print " Detected version: $version\n";
+
+ ## Transform to a standard format
+ if (! preg_match('/(\d+)\.(\d+)/', $version, $thisver)) {
+ die ("Sorry, could not figure out what version \"$version\" means");
+ }
+ $oldversion = $version;
+ $version = sprintf("%03d%03d",$thisver[1],$thisver[2]);
+ print " Standardized version: $version\n";
+
$upgrade = '';
- if ($version <= 1.7) {
- $upgrade = <<<PGEND
+ ## 1.8 Updater
+ if ($version < 001008) {
+ $upgrade .= <<<PGEND
-- Type tweaking:
ALTER TABLE oldimage ALTER oi_size TYPE INTEGER;
CREATE TRIGGER page_deleted AFTER DELETE ON page
FOR EACH ROW EXECUTE PROCEDURE page_deleted();
+-- Note this upgrade
+INSERT INTO mediawiki_version (type,mw_version,notes)
+VALUES ('Upgrade','MWVERSION','Upgrade from older pre 1.8 version THISVERSION aka SVERSION');
+
PGEND;
- } ## end version 1.7
+ } ## end version 1.8
- else if ($version <= 1.8) {
+ ## 1.9 Updater
+ if ($version < 001009) {
$upgrade = <<<PGEND
-- Tighten up restrictions on the revision table so we don't lose data:
-- Note this upgrade
INSERT INTO mediawiki_version (type,mw_version,notes)
-VALUES ('Upgrade','MWVERSION','Upgrade from older version THISVERSION');
+VALUES ('Upgrade','MWVERSION','Upgrade from older pre 1.9 version THISVERSION aka SVERSION');
PGEND;
- }
+ } ## end version 1.9
+
+ ## 1.10 updater
+ if ($version <= 001010) {
+ $upgrade = <<<PGEND
+
+CREATE TABLE page_restrictions (
+ pr_page INTEGER NULL REFERENCES page (page_id) ON DELETE CASCADE,
+ pr_type TEXT NOT NULL,
+ pr_level TEXT NOT NULL,
+ pr_cascade SMALLINT NOT NULL,
+ pr_user INTEGER NULL,
+ pr_expiry TIMESTAMPTZ NULL
+);
+ALTER TABLE page_restrictions ADD CONSTRAINT page_restrictions_pk PRIMARY KEY (pr_page,pr_type);
+
+-- Note this upgrade
+INSERT INTO mediawiki_version (type,mw_version,notes)
+VALUES ('Upgrade','MWVERSION','Upgrade from older pre 1.10 version THISVERSION aka SVERSION');
+
+
+PGEND;
+ } ## end version 1.10
if ( !strlen($upgrade)) {
- print "No updates needed for version $version\n";
+ print "No updates needed for this version ($oldversion)\n";
return;
}
$upgrade = str_replace( 'MWVERSION', $wgVersion, $upgrade );
- $upgrade = str_replace( 'THISVERSION', $version, $upgrade );
+ $upgrade = str_replace( 'THISVERSION', $oldversion, $upgrade );
+ $upgrade = str_replace( 'SVERSION', $version, $upgrade );
$res = $wgDatabase->query("BEGIN;\n\n $upgrade\n\nCOMMIT;\n");
return;