SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.012159s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2844 LIMIT 1 [ RunTime:0.006688s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2844 [ RunTime:0.008128s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6171,2602,666,17152,13274,11903,17504,11501,8272,14538,8822,18435,12891,9582,5218,19601,3444,6583,12332,18794,11681,15555,440,15144) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.033269s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2844 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003599s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2844 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004147s ]