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SQLite compatibility implementation for the RAND() 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 88

<?php
public function sqlFunctionRand($seed = NULL) {
  if (isset($seed)) {
    mt_srand($seed);
  }
  return mt_rand() / mt_getrandmax();
}
?>