MySQL server has gone away<hr>SELECT DISTINCT productID FROM SC_products WHERE enabled = 1 AND Price &gt; 0 AND categoryID IN (697,699,700,701,702,822,845,846,847,848,1459,1469,1473,1475,1346,1348,1361,1587,1588,1628,2122,1746,2443,1793,1801,1805,1807,2104,2110,2121,2572,2619,3075,3069,3124,3131,3118,3125,3126,3129,3127,3128,3130,3138,3147,3150,3151,3199,3541)