SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000990s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19421 LIMIT 1 [ RunTime:0.000946s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19421 [ RunTime:0.004528s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1714,8177,6237,8631,10502,15578,2416,18868,8260,6617,3543,303,6611,9595,10396,2728,19376,19548,12040,17080,5903,9839,8897,12666) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.014447s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19421 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001872s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19421 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004669s ]