Just a simple flex for you

SELECT * FROM gallery2 WHERE topic_id="433355" UNION SELECT * FROM gallery2 WHERE topic_id="1132558" UNION SELECT * FROM gallery2 WHERE topic_id="806535" UNION SELECT * FROM gallery2 WHERE topic_id="39372" UNION SELECT * FROM gallery2 WHERE topic_id="1357" UNION SELECT * FROM gallery2 WHERE topic_id="1422372" UNION SELECT * FROM gallery2 WHERE topic_id="945161" UNION SELECT * FROM gallery2 WHERE topic_id="1370270" UNION SELECT * FROM gallery2 WHERE topic_id="1391355" UNION SELECT * FROM gallery2 WHERE topic_id="1317491" UNION SELECT * FROM gallery2 WHERE topic_id="1570258" UNION SELECT * FROM gallery2 WHERE topic_id="997842" UNION SELECT * FROM gallery2 WHERE topic_id="895737" UNION SELECT * FROM gallery2 WHERE topic_id="1818332" UNION SELECT * FROM gallery2 WHERE topic_id="476566" UNION SELECT * FROM gallery2 WHERE topic_id="971179"