SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004079s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19538 LIMIT 1 [ RunTime:0.003265s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19538 [ RunTime:0.003650s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7337,19828,12898,14378,2243,17776,13365,16240,3398,14027,5827,10358,17459,18867,2772,10440,8733,4418,10211,16826,8379,184,4519,15674) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.011203s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19538 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002820s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19538 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002496s ]