Tight

SELECT * FROM gallery2 WHERE topic_id="92935" UNION SELECT * FROM gallery2 WHERE topic_id="1169241" UNION SELECT * FROM gallery2 WHERE topic_id="1411673" UNION SELECT * FROM gallery2 WHERE topic_id="1823333" UNION SELECT * FROM gallery2 WHERE topic_id="963152" UNION SELECT * FROM gallery2 WHERE topic_id="396160" UNION SELECT * FROM gallery2 WHERE topic_id="1826510" UNION SELECT * FROM gallery2 WHERE topic_id="1521659" UNION SELECT * FROM gallery2 WHERE topic_id="461160" UNION SELECT * FROM gallery2 WHERE topic_id="887014" UNION SELECT * FROM gallery2 WHERE topic_id="1705058" UNION SELECT * FROM gallery2 WHERE topic_id="1064580" UNION SELECT * FROM gallery2 WHERE topic_id="1539743" UNION SELECT * FROM gallery2 WHERE topic_id="892692" UNION SELECT * FROM gallery2 WHERE topic_id="344994" UNION SELECT * FROM gallery2 WHERE topic_id="472832"