SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001799s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15678 LIMIT 1 [ RunTime:0.002674s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15678 [ RunTime:0.003802s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6875,18918,15652,19873,14871,10256,14389,2604,14887,6373,18220,2443,5073,7586,18632,16741,19968,12140,14913,18251,14809,12197,13062,16425) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.017287s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15678 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000993s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15678 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001760s ]