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SQLite compatibility implementation for the GREATEST() SQL function.

Verwandte Themen

Database abstraction layer

Allow the use of different database servers using the same code base.

Code

includes/database/sqlite/database.inc, line 55

<?php
public function sqlFunctionGreatest() {
  $args = func_get_args();
  foreach ($args as $k => $v) {
    if (is_null($v)) {
      unset($args);
    }
  }
  if (count($args)) {
    return max($args);
  }
  else {
    return NULL;
  }
}
?>