Opencrotch gstring

SELECT * FROM gallery2 WHERE topic_id="1819952" UNION SELECT * FROM gallery2 WHERE topic_id="623119" UNION SELECT * FROM gallery2 WHERE topic_id="1612020" UNION SELECT * FROM gallery2 WHERE topic_id="1615589" UNION SELECT * FROM gallery2 WHERE topic_id="225468" UNION SELECT * FROM gallery2 WHERE topic_id="35007" UNION SELECT * FROM gallery2 WHERE topic_id="195354" UNION SELECT * FROM gallery2 WHERE topic_id="695769" UNION SELECT * FROM gallery2 WHERE topic_id="1153667" UNION SELECT * FROM gallery2 WHERE topic_id="1520555" UNION SELECT * FROM gallery2 WHERE topic_id="1198725" UNION SELECT * FROM gallery2 WHERE topic_id="357080" UNION SELECT * FROM gallery2 WHERE topic_id="23579" UNION SELECT * FROM gallery2 WHERE topic_id="1474624" UNION SELECT * FROM gallery2 WHERE topic_id="528427" UNION SELECT * FROM gallery2 WHERE topic_id="1426495"