Getting heavier but still no leaking

SELECT * FROM gallery2 WHERE topic_id="345209" UNION SELECT * FROM gallery2 WHERE topic_id="78547" UNION SELECT * FROM gallery2 WHERE topic_id="1739378" UNION SELECT * FROM gallery2 WHERE topic_id="335929" UNION SELECT * FROM gallery2 WHERE topic_id="287581" UNION SELECT * FROM gallery2 WHERE topic_id="90415" UNION SELECT * FROM gallery2 WHERE topic_id="1403854" UNION SELECT * FROM gallery2 WHERE topic_id="208220" UNION SELECT * FROM gallery2 WHERE topic_id="443067" UNION SELECT * FROM gallery2 WHERE topic_id="321697" UNION SELECT * FROM gallery2 WHERE topic_id="1064007" UNION SELECT * FROM gallery2 WHERE topic_id="1552335" UNION SELECT * FROM gallery2 WHERE topic_id="1487532" UNION SELECT * FROM gallery2 WHERE topic_id="1530083" UNION SELECT * FROM gallery2 WHERE topic_id="1594900" UNION SELECT * FROM gallery2 WHERE topic_id="40857"