added support for random()

2b06f512 · zYne · 5e4d1c3f · 2b06f512
Commit 2b06f512 authored Feb 07, 2007 by zYne
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Mysql.php lib/Doctrine/Expression/Mysql.php +9 -0

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--- a/lib/Doctrine/Expression/Mysql.php
+++ b/lib/Doctrine/Expression/Mysql.php
@@ -41,6 +41,15 @@ class Doctrine_Expression_Mysql extends Doctrine_Expression
    {
        return 'RLIKE';
    }
+    /**
+     * return string to call a function to get random value inside an SQL statement
+     *
+     * @return string to generate float between 0 and 1
+     */
+    public function random()
+    {
+        return 'RAND()';
+    }
    /**
     * build a pattern matching string
     *