SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001086s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19494 LIMIT 1 [ RunTime:0.000335s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19494 [ RunTime:0.002038s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14878,12178,6474,10788,9283,4161,18302,11557,6864,4970,14479,10365,8727,19157,19459,1579,15734,15927,6095,10899,18400,18980,12383,7788) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000608s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19494 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000313s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19494 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000361s ]