SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001505s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 249 LIMIT 1 [ RunTime:0.000413s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 249 [ RunTime:0.001994s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15562,7823,2140,19909,1429,10695,10749,16559,7995,935,7179,2365,10303,13995,16453,19531,7174,8990,6857,8362,19662,5141,8756,5556) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002008s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 249 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000531s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 249 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001117s ]