SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002701s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8535 LIMIT 1 [ RunTime:0.001414s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8535 [ RunTime:0.002385s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6221,5044,4845,14221,276,4192,2394,19537,664,16409,11024,18177,722,11215,6846,11854,11449,18713,5163,97,3775,16274,17856,6978) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004390s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8535 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000358s ]