SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001440s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 454 LIMIT 1 [ RunTime:0.000360s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 454 [ RunTime:0.002829s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17078,19232,2462,19537,15512,8952,3254,1308,6234,19960,11190,9367,17159,12458,15977,8435,4330,11847,5442,13735,13783,5532,8756,804) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001053s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 454 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000395s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 454 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.005032s ]