unbreak full text search support / index updates on PostgreSQL

diff --git a/includes/SearchTsearch2.php b/includes/SearchTsearch2.php
index 53b9523..4db9dfb 100644 (file)
--- a/includes/SearchTsearch2.php
+++ b/includes/SearchTsearch2.php
@@ -80,6 +80,30 @@ class SearchTsearch2 extends SearchEngine {
                        "FROM $cur,$searchindex " .
                        'WHERE cur_id=si_page AND ' . $match;
        }
+
+        function update( $id, $title, $text ) {
+                $dbw=& wfGetDB(DB_MASTER);
+               $searchindex = $dbw->tableName( 'searchindex' );
+               $sql = "DELETE FROM $searchindex WHERE si_page={$id}";
+               $dbw->query($sql,"SearchTsearch2:update");
+               $sql = "INSERT INTO $searchindex (si_page,si_title,si_text) ".
+                       " VALUES ( $id, to_tsvector('".
+                               $dbw->strencode($title).
+                               "'),to_tsvector('".
+                               $dbw->strencode( $text)."')) ";
+               $dbw->query($sql,"SearchTsearch2:update");
+        }
+
+        function updateTitle($id,$title) {
+                $dbw=& wfGetDB(DB_MASTER);
+                $searchindex = $dbw->tableName( 'searchindex' );
+                $sql = "UPDATE $searchindex SET si_title=to_tsvector('" .
+                          $db->strencode( $title ) .
+                          "') WHERE si_page={$id}";
+
+                $dbw->query( $sql, "SearchMySQL4::updateTitle" );
+        }
+
 }
 
 ?>