do you want to go down?

SELECT * FROM gallery2 WHERE topic_id="423017" UNION SELECT * FROM gallery2 WHERE topic_id="1133433" UNION SELECT * FROM gallery2 WHERE topic_id="1806684" UNION SELECT * FROM gallery2 WHERE topic_id="1428163" UNION SELECT * FROM gallery2 WHERE topic_id="1028477" UNION SELECT * FROM gallery2 WHERE topic_id="788816" UNION SELECT * FROM gallery2 WHERE topic_id="183553" UNION SELECT * FROM gallery2 WHERE topic_id="444607" UNION SELECT * FROM gallery2 WHERE topic_id="415175" UNION SELECT * FROM gallery2 WHERE topic_id="892840" UNION SELECT * FROM gallery2 WHERE topic_id="444820" UNION SELECT * FROM gallery2 WHERE topic_id="261626" UNION SELECT * FROM gallery2 WHERE topic_id="1679682" UNION SELECT * FROM gallery2 WHERE topic_id="1611423" UNION SELECT * FROM gallery2 WHERE topic_id="337310" UNION SELECT * FROM gallery2 WHERE topic_id="685565"