Greedy_Selection_

SELECT * FROM gallery2 WHERE topic_id="1308235" UNION SELECT * FROM gallery2 WHERE topic_id="790952" UNION SELECT * FROM gallery2 WHERE topic_id="17183" UNION SELECT * FROM gallery2 WHERE topic_id="1094069" UNION SELECT * FROM gallery2 WHERE topic_id="717824" UNION SELECT * FROM gallery2 WHERE topic_id="531050" UNION SELECT * FROM gallery2 WHERE topic_id="1578817" UNION SELECT * FROM gallery2 WHERE topic_id="1011994" UNION SELECT * FROM gallery2 WHERE topic_id="371014" UNION SELECT * FROM gallery2 WHERE topic_id="20169" UNION SELECT * FROM gallery2 WHERE topic_id="495143" UNION SELECT * FROM gallery2 WHERE topic_id="1639437" UNION SELECT * FROM gallery2 WHERE topic_id="359662" UNION SELECT * FROM gallery2 WHERE topic_id="486418" UNION SELECT * FROM gallery2 WHERE topic_id="367511" UNION SELECT * FROM gallery2 WHERE topic_id="310378"