SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005478s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17439 LIMIT 1 [ RunTime:0.014988s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17439 [ RunTime:0.004489s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7492,2772,6978,18013,3744,8959,16142,5462,7502,10494,15649,19913,2245,5510,11871,8705,17477,2496,19243,11875,18071,10662,13405,159) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.039632s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17439 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007668s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17439 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003381s ]