UPDATE releases SET manufacturer_upc = null WHERE manufacturer_upc = "" AND release_id IN (1900572, 1917148, 1926393, 1930671, 1932225, 1995301, 1995322, 1995331, 1996364, 1996406, 1996412, 1996436, 1929785, 1932202, 1994040, 1996499, 1917537, 1917539, 1925108, 1926246, 1995440, 1900576, 1917533, 1917531, 1900615, 1915370, 1996439, 1915355, 1900626, 1900630, 1900598, 1915387);; UPDATE releases SET manufacturer_upc = "" WHERE manufacturer_upc IS null AND release_id IN (1900572, 1917148, 1926393, 1930671, 1932225, 1995301, 1995322, 1995331, 1996364, 1996406, 1996412, 1996436, 1929785, 1932202, 1994040, 1996499, 1917537, 1917539, 1925108, 1926246, 1995440, 1900576, 1917533, 1917531, 1900615, 1915370, 1996439, 1915355, 1900626, 1900630, 1900598, 1915387);;