SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001208s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18421 LIMIT 1 [ RunTime:0.001338s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18421 [ RunTime:0.005313s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3602,13200,15233,10214,7065,6674,7866,1984,12443,17991,15327,14584,4790,19374,1194,19004,8455,10972,1478,18018,19549,4440,2792,13589) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005442s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18421 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001016s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18421 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001681s ]