SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001449s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18545 LIMIT 1 [ RunTime:0.005287s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18545 [ RunTime:0.006696s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2692,19272,4794,15348,9676,12616,19890,7968,8220,12327,11136,7694,16072,11370,6378,15223,2241,9176,1486,3765,4911,1500,2639,12223) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003120s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18545 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000436s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18545 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000594s ]