SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001266s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4143 LIMIT 1 [ RunTime:0.000327s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4143 [ RunTime:0.001587s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2021,13711,18426,7716,9299,2199,16550,18606,7847,9707,14859,7438,3700,17280,10146,12060,16881,9243,18265,17049,3318,15352,5915,2152) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.011191s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4143 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000454s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4143 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002118s ]