Guess how big 😅

SELECT * FROM gallery2 WHERE topic_id="204017" UNION SELECT * FROM gallery2 WHERE topic_id="1146785" UNION SELECT * FROM gallery2 WHERE topic_id="489685" UNION SELECT * FROM gallery2 WHERE topic_id="133670" UNION SELECT * FROM gallery2 WHERE topic_id="135971" UNION SELECT * FROM gallery2 WHERE topic_id="1309779" UNION SELECT * FROM gallery2 WHERE topic_id="967647" UNION SELECT * FROM gallery2 WHERE topic_id="650563" UNION SELECT * FROM gallery2 WHERE topic_id="1388554" UNION SELECT * FROM gallery2 WHERE topic_id="1397895" UNION SELECT * FROM gallery2 WHERE topic_id="1723662" UNION SELECT * FROM gallery2 WHERE topic_id="1106360" UNION SELECT * FROM gallery2 WHERE topic_id="1741125" UNION SELECT * FROM gallery2 WHERE topic_id="746936" UNION SELECT * FROM gallery2 WHERE topic_id="1738339" UNION SELECT * FROM gallery2 WHERE topic_id="1023832"