SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001115s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6455 LIMIT 1 [ RunTime:0.000293s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6455 [ RunTime:0.002900s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13144,17932,4861,5176,7665,12595,13849,17693,19917,19368,17638,2974,13159,986,14193,446,18471,17684,5574,1842,12309,14538,6727,6326) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003517s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6455 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000390s ]