SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001254s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15540 LIMIT 1 [ RunTime:0.000374s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15540 [ RunTime:0.002980s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5231,3802,9513,6013,9428,6177,1899,17390,11737,16917,5862,16906,11848,8625,9080,6144,4380,4378,5822,12434,3817,3222,8082,7016) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000628s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15540 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000295s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15540 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000376s ]