SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.006215s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17643 LIMIT 1 [ RunTime:0.003616s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17643 [ RunTime:0.004922s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12921,2936,11448,18880,4306,14721,5496,14284,17709,17725,14973,14017,11841,17944,6414,19865,17593,1431,5712,11328,873,7129,15504,17080) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012186s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17643 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000406s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17643 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003017s ]