Stretch

SELECT * FROM gallery2 WHERE topic_id="782218" UNION SELECT * FROM gallery2 WHERE topic_id="1355898" UNION SELECT * FROM gallery2 WHERE topic_id="1472104" UNION SELECT * FROM gallery2 WHERE topic_id="1776798" UNION SELECT * FROM gallery2 WHERE topic_id="525899" UNION SELECT * FROM gallery2 WHERE topic_id="1347806" UNION SELECT * FROM gallery2 WHERE topic_id="1393859" UNION SELECT * FROM gallery2 WHERE topic_id="2554" UNION SELECT * FROM gallery2 WHERE topic_id="1478759" UNION SELECT * FROM gallery2 WHERE topic_id="1351072" UNION SELECT * FROM gallery2 WHERE topic_id="859801" UNION SELECT * FROM gallery2 WHERE topic_id="578643" UNION SELECT * FROM gallery2 WHERE topic_id="1723811" UNION SELECT * FROM gallery2 WHERE topic_id="337944" UNION SELECT * FROM gallery2 WHERE topic_id="44492" UNION SELECT * FROM gallery2 WHERE topic_id="407847"