SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005319s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15467 LIMIT 1 [ RunTime:0.000553s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15467 [ RunTime:0.004817s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5190,2644,16521,13269,6331,10896,11510,18624,14672,8240,5092,19898,4372,18559,17710,14871,1443,1275,19264,1032,6438,519,12889,3710) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.022917s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15467 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000543s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15467 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003053s ]