SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000967s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17639 LIMIT 1 [ RunTime:0.008058s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17639 [ RunTime:0.003542s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10410,19792,3258,15418,16780,5088,4996,14484,8377,7257,10266,7549,4846,13336,14255,9807,6888,11706,8313,438,19586,19065,17320,15934) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.023646s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17639 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.009556s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17639 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002019s ]