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   1. drupal6
   2. drupal7

Wipes a part of or the entire search index.

Übergabeparameter

$sid (optional) The SID of the item to wipe. If specified, $type must be passed too.

$type (optional) The type of item to wipe.

Code

modules/search/search.module, line 231

<?php
function search_wipe($sid = NULL, $type = NULL, $reindex = FALSE) {
  if ($type == NULL && $sid == NULL) {
    module_invoke_all('search', 'reset');
  }
  else {
    db_query("DELETE FROM {search_dataset} WHERE sid = %d AND type = '%s'", $sid, $type);
    db_query("DELETE FROM {search_index} WHERE sid = %d AND type = '%s'", $sid, $type);
    // Don't remove links if re-indexing.
    if (!$reindex) {
      db_query("DELETE FROM {search_node_links} WHERE sid = %d AND type = '%s'", $sid, $type);
    }
  }
}
?>