Hi, why this statement: SELECT 2147483647::abstime, 2147483646::abstime, 2147483645::abstime, 2147483644::abstime, 2147483643::abstime, 2147483642::abstime, 2147483641::abstime, 2147483640::abstime, 2147483639::abstime; returns null form2147483646 and 2147483645? Is this feature or bug? (Server version is 7.4.5). -- Filip Jirsák filip@xxxxxxxxxx ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq