SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001084s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2513 LIMIT 1 [ RunTime:0.000779s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2513 [ RunTime:0.002312s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8609,1323,16510,10043,2377,15408,7203,4732,11568,7255,6144,3994,18499,15010,1741,2174,2472,11270,1033,9171,7219,549,18114,8982) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003547s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2513 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004689s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2513 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.019650s ]