SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001194s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13530 LIMIT 1 [ RunTime:0.001292s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13530 [ RunTime:0.002455s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19713,1907,14737,14910,9755,14011,2836,4463,12927,3489,8592,19491,10877,4116,6872,4327,12115,4926,8695,15081,3253,18355,5984,14233) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003925s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13530 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000460s ]