Quick peek

SELECT * FROM gallery2 WHERE topic_id="783369" UNION SELECT * FROM gallery2 WHERE topic_id="305688" UNION SELECT * FROM gallery2 WHERE topic_id="708887" UNION SELECT * FROM gallery2 WHERE topic_id="895400" UNION SELECT * FROM gallery2 WHERE topic_id="782051" UNION SELECT * FROM gallery2 WHERE topic_id="485574" UNION SELECT * FROM gallery2 WHERE topic_id="1154093" UNION SELECT * FROM gallery2 WHERE topic_id="832741" UNION SELECT * FROM gallery2 WHERE topic_id="1503405" UNION SELECT * FROM gallery2 WHERE topic_id="898661" UNION SELECT * FROM gallery2 WHERE topic_id="129165" UNION SELECT * FROM gallery2 WHERE topic_id="1798124" UNION SELECT * FROM gallery2 WHERE topic_id="703245" UNION SELECT * FROM gallery2 WHERE topic_id="1575276" UNION SELECT * FROM gallery2 WHERE topic_id="1724357" UNION SELECT * FROM gallery2 WHERE topic_id="1470499"