Tied tight

SELECT * FROM gallery2 WHERE topic_id="756960" UNION SELECT * FROM gallery2 WHERE topic_id="515920" UNION SELECT * FROM gallery2 WHERE topic_id="1365916" UNION SELECT * FROM gallery2 WHERE topic_id="1294412" UNION SELECT * FROM gallery2 WHERE topic_id="86609" UNION SELECT * FROM gallery2 WHERE topic_id="1713901" UNION SELECT * FROM gallery2 WHERE topic_id="402549" UNION SELECT * FROM gallery2 WHERE topic_id="407351" UNION SELECT * FROM gallery2 WHERE topic_id="858868" UNION SELECT * FROM gallery2 WHERE topic_id="834017" UNION SELECT * FROM gallery2 WHERE topic_id="1599422" UNION SELECT * FROM gallery2 WHERE topic_id="1733175" UNION SELECT * FROM gallery2 WHERE topic_id="90331" UNION SELECT * FROM gallery2 WHERE topic_id="1671456" UNION SELECT * FROM gallery2 WHERE topic_id="721102" UNION SELECT * FROM gallery2 WHERE topic_id="998921"