SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001179s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4238 LIMIT 1 [ RunTime:0.000940s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4238 [ RunTime:0.001984s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5192,12399,17831,19776,7013,19305,10467,16578,17797,4319,2560,11657,14501,5937,14326,11586,16186,643,5456,12057,2303,2757,3304,5759) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002860s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4238 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000332s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4238 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000862s ]