SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001350s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4249 LIMIT 1 [ RunTime:0.001023s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4249 [ RunTime:0.001853s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10602,19558,11691,18655,9761,12721,16889,19362,6958,16587,2238,12139,9133,13948,5943,7947,12395,19144,6340,7191,18151,19762,8742,18851) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003797s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4249 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000567s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4249 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001554s ]