How does it look?

SELECT * FROM gallery2 WHERE topic_id="247302" UNION SELECT * FROM gallery2 WHERE topic_id="936392" UNION SELECT * FROM gallery2 WHERE topic_id="498139" UNION SELECT * FROM gallery2 WHERE topic_id="323239" UNION SELECT * FROM gallery2 WHERE topic_id="432083" UNION SELECT * FROM gallery2 WHERE topic_id="88352" UNION SELECT * FROM gallery2 WHERE topic_id="912134" UNION SELECT * FROM gallery2 WHERE topic_id="694957" UNION SELECT * FROM gallery2 WHERE topic_id="1383451" UNION SELECT * FROM gallery2 WHERE topic_id="1140673" UNION SELECT * FROM gallery2 WHERE topic_id="860649" UNION SELECT * FROM gallery2 WHERE topic_id="992312" UNION SELECT * FROM gallery2 WHERE topic_id="779628" UNION SELECT * FROM gallery2 WHERE topic_id="467359" UNION SELECT * FROM gallery2 WHERE topic_id="1501259" UNION SELECT * FROM gallery2 WHERE topic_id="296488"