SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001042s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2639 LIMIT 1 [ RunTime:0.001355s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2639 [ RunTime:0.001872s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18178,14630,1329,5982,8412,18901,15954,19455,16055,2012,8989,302,3473,719,13533,15798,12878,17594,15307,8724,19102,11581,17237,15516) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010412s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2639 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000831s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2639 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002082s ]