SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001028s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2401 LIMIT 1 [ RunTime:0.000425s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2401 [ RunTime:0.002015s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9546,9688,2611,18016,16480,15571,18299,16130,10959,2284,7404,19774,3588,7115,103,11941,11649,5148,3801,18696,4062,4779,14713,5200) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001708s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2401 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000394s ]