Good

SELECT * FROM gallery2 WHERE topic_id="1377058" UNION SELECT * FROM gallery2 WHERE topic_id="1311046" UNION SELECT * FROM gallery2 WHERE topic_id="179014" UNION SELECT * FROM gallery2 WHERE topic_id="1324470" UNION SELECT * FROM gallery2 WHERE topic_id="1120764" UNION SELECT * FROM gallery2 WHERE topic_id="108519" UNION SELECT * FROM gallery2 WHERE topic_id="1112585" UNION SELECT * FROM gallery2 WHERE topic_id="1339706" UNION SELECT * FROM gallery2 WHERE topic_id="1609478" UNION SELECT * FROM gallery2 WHERE topic_id="1437189" UNION SELECT * FROM gallery2 WHERE topic_id="1136074" UNION SELECT * FROM gallery2 WHERE topic_id="1012465" UNION SELECT * FROM gallery2 WHERE topic_id="1339238" UNION SELECT * FROM gallery2 WHERE topic_id="768153" UNION SELECT * FROM gallery2 WHERE topic_id="62731" UNION SELECT * FROM gallery2 WHERE topic_id="840175"