SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004506s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15121 LIMIT 1 [ RunTime:0.003930s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15121 [ RunTime:0.005046s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17689,15275,12849,15912,16047,3571,13858,2549,7385,2337,10720,8603,18425,1571,11327,11906,8621,1631,12036,19869,10099,3590,16550,6804) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010577s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15121 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001929s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15121 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001352s ]