SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001264s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19449 LIMIT 1 [ RunTime:0.000598s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19449 [ RunTime:0.002592s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15604,5999,373,19572,1781,10827,5639,8554,4220,6937,5817,18717,10617,11338,18807,17497,11819,18603,2095,6470,6784,1228,12552,6234) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.014444s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19449 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000555s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19449 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001640s ]