$dbw->delete( 'recentchanges', '*' );
- print( "Loading from CUR table...\n" );
+ print( "Loading from page and revision tables...\n" );
- $dbw->insertSelect( 'recentchanges', 'cur',
+ global $wgRCMaxAge;
+ $cutoff = time() - $wgRCMaxAge;
+ $dbw->insertSelect( 'recentchanges', array( 'page', 'revision' ),
array(
- 'rc_timestamp' => 'cur_timestamp',
- 'rc_cur_time' => 'cur_timestamp',
- 'rc_user' => 'cur_user',
- 'rc_user_text' => 'cur_user_text',
- 'rc_namespace' => 'cur_namespace',
- 'rc_title' => 'cur_title',
- 'rc_comment' => 'cur_comment',
- 'rc_minor' => 'cur_minor_edit',
- 'rc_bot' => 0,
- 'rc_new' => 'cur_is_new',
- 'rc_cur_id' => 'cur_id',
- 'rc_this_oldid' => 0,
- 'rc_last_oldid' => 0,
- 'rc_type' => $dbw->conditional( 'cur_is_new != 0', RC_NEW, RC_EDIT ),
- ), '*', $fname, array( 'ORDER BY' => 'cur_timestamp DESC', 'LIMIT' => 5000 )
+ 'rc_timestamp' => 'rev_timestamp',
+ 'rc_cur_time' => 'rev_timestamp',
+ 'rc_user' => 'rev_user',
+ 'rc_user_text' => 'rev_user_text',
+ 'rc_namespace' => 'page_namespace',
+ 'rc_title' => 'page_title',
+ 'rc_comment' => 'rev_comment',
+ 'rc_minor' => 'rev_minor_edit',
+ 'rc_bot' => 0,
+ 'rc_new' => 'page_is_new',
+ 'rc_cur_id' => 'page_id',
+ 'rc_this_oldid' => 'rev_id',
+ 'rc_last_oldid' => 0, // is this ok?
+ 'rc_type' => $dbw->conditional( 'page_is_new != 0', RC_NEW, RC_EDIT ),
+ ), array(
+ 'rev_timestamp > ' . $dbw->timestamp( $cutoff ),
+ 'rev_page=page_id'
+ ), $fname, array( 'ORDER BY' => 'rev_timestamp', 'LIMIT' => 5000 )
);
-
- print( "Loading from OLD table...\n" );
-
- $sql = "INSERT INTO $recentchanges (rc_timestamp,rc_cur_time,rc_user," .
- "rc_user_text,rc_namespace,rc_title,rc_comment,rc_minor,rc_bot,rc_new," .
- "rc_cur_id,rc_this_oldid,rc_last_oldid,rc_type) SELECT old_timestamp,cur_timestamp," .
- "old_user,old_user_text,old_namespace,old_title,old_comment," .
- "old_minor_edit,0,0,cur_id,old_id,0,0 FROM $old,$cur " .
- "WHERE old_namespace=cur_namespace AND old_title=cur_title ORDER BY old_timestamp DESC " .
- "LIMIT 5000";
- $dbw->query( $sql );
-
- $sql = "SELECT rc_timestamp FROM $recentchanges " .
- "ORDER BY rc_timestamp DESC";
- $sql = $dbw->limitResult($sql, 1, 5000 );
- $res = $dbw->query( $sql );
- $obj = $dbw->fetchObject( $res );
- if( $obj ) {
- $ts = $obj->rc_timestamp;
-
- $sql = "DELETE FROM $recentchanges WHERE rc_timestamp < '{$ts}'";
- $dbw->query( $sql );
- }
}
function rebuildRecentChangesTablePass2()
{
$dbw =& wfGetDB( DB_MASTER );
- extract( $dbw->tableNames( 'recentchanges', 'cur', 'old' ) );
+ extract( $dbw->tableNames( 'recentchanges', 'revision' ) );
$ns = $id = $count = 0;
$title = $ct = "";
# Switch! Look up the previous last edit, if any
$lastCurId = intval( $obj->rc_cur_id );
$emit = $obj->rc_timestamp;
- $sql2 = "SELECT old_id FROM $old,$cur " .
- "WHERE old_namespace=cur_namespace AND old_title=cur_title AND cur_id={$lastCurId} ".
- "AND old_timestamp<'{$emit}' ORDER BY old_timestamp DESC LIMIT 1";
+ $sql2 = "SELECT rev_id FROM $revision " .
+ "WHERE rev_page={$lastCurId} ".
+ "AND rev_timestamp<'{$emit}' ORDER BY rev_timestamp DESC LIMIT 1";
$res2 = $dbw->query( $sql2 );
if( $row = $dbw->fetchObject( $res2 ) ) {
$lastOldId = intval( $row->old_id );