I woke up like this

SELECT * FROM gallery2 WHERE topic_id="300837" UNION SELECT * FROM gallery2 WHERE topic_id="313600" UNION SELECT * FROM gallery2 WHERE topic_id="309287" UNION SELECT * FROM gallery2 WHERE topic_id="902675" UNION SELECT * FROM gallery2 WHERE topic_id="696938" UNION SELECT * FROM gallery2 WHERE topic_id="1313613" UNION SELECT * FROM gallery2 WHERE topic_id="354222" UNION SELECT * FROM gallery2 WHERE topic_id="1287994" UNION SELECT * FROM gallery2 WHERE topic_id="237915" UNION SELECT * FROM gallery2 WHERE topic_id="1316468" UNION SELECT * FROM gallery2 WHERE topic_id="499553" UNION SELECT * FROM gallery2 WHERE topic_id="187138" UNION SELECT * FROM gallery2 WHERE topic_id="1351749" UNION SELECT * FROM gallery2 WHERE topic_id="1776259" UNION SELECT * FROM gallery2 WHERE topic_id="459764" UNION SELECT * FROM gallery2 WHERE topic_id="1155976"