SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001063s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16447 LIMIT 1 [ RunTime:0.002129s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16447 [ RunTime:0.002684s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9144,1400,11189,17980,236,3694,1842,6626,17863,8933,11619,12312,19659,12602,16060,16984,19109,19824,1099,19611,12978,6171,16538,13717) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000682s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16447 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000310s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16447 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000668s ]