Relax

SELECT * FROM gallery2 WHERE topic_id="262013" UNION SELECT * FROM gallery2 WHERE topic_id="167487" UNION SELECT * FROM gallery2 WHERE topic_id="1060995" UNION SELECT * FROM gallery2 WHERE topic_id="1414188" UNION SELECT * FROM gallery2 WHERE topic_id="1350843" UNION SELECT * FROM gallery2 WHERE topic_id="1643206" UNION SELECT * FROM gallery2 WHERE topic_id="707078" UNION SELECT * FROM gallery2 WHERE topic_id="1612522" UNION SELECT * FROM gallery2 WHERE topic_id="464257" UNION SELECT * FROM gallery2 WHERE topic_id="1032834" UNION SELECT * FROM gallery2 WHERE topic_id="828582" UNION SELECT * FROM gallery2 WHERE topic_id="1085924" UNION SELECT * FROM gallery2 WHERE topic_id="1463884" UNION SELECT * FROM gallery2 WHERE topic_id="1292920" UNION SELECT * FROM gallery2 WHERE topic_id="924698" UNION SELECT * FROM gallery2 WHERE topic_id="297811"