SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004896s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 5401 LIMIT 1 [ RunTime:0.008221s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 5401 [ RunTime:0.010894s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15333,14501,12314,3682,5968,7538,7840,4209,18763,5440,14301,7614,6237,18523,4212,17417,4452,9977,1424,9170,4151,10359,740,14106) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.061351s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 5401 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.020637s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 5401 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004454s ]