diff options
Diffstat (limited to 'maintenance/deleteOldRevisions.inc')
-rw-r--r-- | maintenance/deleteOldRevisions.inc | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/maintenance/deleteOldRevisions.inc b/maintenance/deleteOldRevisions.inc index 8d8ca9a1..03fb2306 100644 --- a/maintenance/deleteOldRevisions.inc +++ b/maintenance/deleteOldRevisions.inc @@ -9,7 +9,7 @@ require_once( 'purgeOldText.inc' ); -function DeleteOldRevisions( $delete = false ) { +function DeleteOldRevisions( $delete = false, $args = array() ) { # Data should come off the master, wrapped in a transaction $dbw = wfGetDB( DB_MASTER ); @@ -18,9 +18,20 @@ function DeleteOldRevisions( $delete = false ) { $tbl_pag = $dbw->tableName( 'page' ); $tbl_rev = $dbw->tableName( 'revision' ); + $pageIdClause = ''; + $revPageClause = ''; + + # If a list of page_ids was provided, limit results to that set of page_ids + if ( sizeof( $args ) > 0 ) { + $pageIdList = implode( ',', $args ); + $pageIdClause = " WHERE page_id IN ({$pageIdList})"; + $revPageClause = " AND rev_page IN ({$pageIdList})"; + echo( "Limiting to {$tbl_pag}.page_id IN ({$pageIdList})\n" ); + } + # Get "active" revisions from the page table echo( "Searching for active revisions..." ); - $res = $dbw->query( "SELECT page_latest FROM $tbl_pag" ); + $res = $dbw->query( "SELECT page_latest FROM $tbl_pag{$pageIdClause}" ); while( $row = $dbw->fetchObject( $res ) ) { $cur[] = $row->page_latest; } @@ -29,7 +40,7 @@ function DeleteOldRevisions( $delete = false ) { # Get all revisions that aren't in this set echo( "Searching for inactive revisions..." ); $set = implode( ', ', $cur ); - $res = $dbw->query( "SELECT rev_id FROM $tbl_rev WHERE rev_id NOT IN ( $set )" ); + $res = $dbw->query( "SELECT rev_id FROM $tbl_rev WHERE rev_id NOT IN ( $set ){$revPageClause}" ); while( $row = $dbw->fetchObject( $res ) ) { $old[] = $row->rev_id; } |