SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001271s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15913 LIMIT 1 [ RunTime:0.003517s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15913 [ RunTime:0.005013s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8507,4401,12601,15351,2391,18005,2500,2825,16535,5582,15759,1267,9880,5291,16030,1721,11528,10042,12793,7794,6025,6686,13138,1893) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002779s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15913 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000329s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15913 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003516s ]