SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002270s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 647 LIMIT 1 [ RunTime:0.003954s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 647 [ RunTime:0.006507s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8682,7448,277,7343,8847,15105,16243,18028,14518,12553,18473,1099,19331,17345,17921,11189,1671,1131,5665,10143,4729,16266,2995,16281) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003260s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 647 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000354s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 647 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000604s ]