SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001530s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 250 LIMIT 1 [ RunTime:0.000482s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 250 [ RunTime:0.002601s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19342,1031,6828,1896,17126,9790,2282,5423,7879,4516,2285,18570,4684,9887,4479,9742,2829,16356,3095,9457,18301,16712,11429,19662) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001476s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 250 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000405s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 250 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001242s ]