SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005228s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15880 LIMIT 1 [ RunTime:0.000938s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15880 [ RunTime:0.004771s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1993,13104,7720,8757,15203,17665,15484,8103,6468,6935,12477,9897,1480,4897,9603,2211,18708,16239,18086,5606,18058,14102,6798,15053) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006681s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15880 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002120s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15880 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001318s ]