SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001110s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19690 LIMIT 1 [ RunTime:0.000391s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19690 [ RunTime:0.002489s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1838,15534,11422,2647,11741,13294,16678,17809,18072,6896,3399,16880,7841,12966,17873,19785,15270,16319,682,5575,18286,9423,18179,4471) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003518s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19690 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000490s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19690 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001312s ]