function db_merge
Returns a new MergeQuery object for the active database.
Parameters
$table: The table into which to merge.
$options: An array of options to control how the query operates.
Return value
MergeQuery A new MergeQuery object for this connection.
Related topics
File
- 
              includes/
database/ database.inc, line 2561  
Code
function db_merge($table, array $options = array()) {
  if (empty($options['target']) || $options['target'] == 'slave') {
    $options['target'] = 'default';
  }
  return Database::getConnection($options['target'])->merge($table, $options);
}
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