MySQL server has gone away<hr>SELECT DISTINCT productID FROM SC_products WHERE enabled = 1 AND Price &gt; 0 AND categoryID IN (2096,1423,1476,1038,1037,1027,1040,1042,1045,1642,1644,1407,1515,1522,1569,1639,1641,1649,1650,1651,1661,1672,1682,1698,1710,1724,1736,1765,1769,2143,2201,2240,3362,3367,2356,2473,2570,3591,2598,2605,2653,2655,2675,2679,2702,2703,2705,2861,2867,2886,2893,2900,2956,2957,2975,3597,3053,3084,3113,3155,3211,3213,3410,3475,3489,3498,3578,3595,3594,3596,3585,3593,3592,3628)