Explicit

SELECT * FROM gallery2 WHERE topic_id="650130" UNION SELECT * FROM gallery2 WHERE topic_id="1552399" UNION SELECT * FROM gallery2 WHERE topic_id="170005" UNION SELECT * FROM gallery2 WHERE topic_id="496566" UNION SELECT * FROM gallery2 WHERE topic_id="1328531" UNION SELECT * FROM gallery2 WHERE topic_id="767283" UNION SELECT * FROM gallery2 WHERE topic_id="224787" UNION SELECT * FROM gallery2 WHERE topic_id="609348" UNION SELECT * FROM gallery2 WHERE topic_id="1337764" UNION SELECT * FROM gallery2 WHERE topic_id="220188" UNION SELECT * FROM gallery2 WHERE topic_id="1444523" UNION SELECT * FROM gallery2 WHERE topic_id="1311385" UNION SELECT * FROM gallery2 WHERE topic_id="1623622" UNION SELECT * FROM gallery2 WHERE topic_id="313846" UNION SELECT * FROM gallery2 WHERE topic_id="1494632" UNION SELECT * FROM gallery2 WHERE topic_id="1032503"