unpacking [38]

SELECT * FROM gallery2 WHERE topic_id="1706134" UNION SELECT * FROM gallery2 WHERE topic_id="1340304" UNION SELECT * FROM gallery2 WHERE topic_id="1240768" UNION SELECT * FROM gallery2 WHERE topic_id="1331749" UNION SELECT * FROM gallery2 WHERE topic_id="1240811" UNION SELECT * FROM gallery2 WHERE topic_id="819806" UNION SELECT * FROM gallery2 WHERE topic_id="485766" UNION SELECT * FROM gallery2 WHERE topic_id="476841" UNION SELECT * FROM gallery2 WHERE topic_id="1745422" UNION SELECT * FROM gallery2 WHERE topic_id="1637901" UNION SELECT * FROM gallery2 WHERE topic_id="329803" UNION SELECT * FROM gallery2 WHERE topic_id="650751" UNION SELECT * FROM gallery2 WHERE topic_id="1159302" UNION SELECT * FROM gallery2 WHERE topic_id="931491" UNION SELECT * FROM gallery2 WHERE topic_id="1212033" UNION SELECT * FROM gallery2 WHERE topic_id="1685580"