SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004058s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 240 LIMIT 1 [ RunTime:0.000823s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 240 [ RunTime:0.001754s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4738,14385,12067,1392,17606,10788,19767,17928,8828,8266,3505,5692,17749,3662,17383,9347,12998,14763,14443,15029,9779,12579,13723,17255) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013127s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 240 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000547s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 240 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001635s ]