SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001750s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4345 LIMIT 1 [ RunTime:0.001113s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4345 [ RunTime:0.001705s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11250,13902,3501,19725,3859,14996,19408,1330,1319,17084,9456,19965,15992,7003,6467,12604,17832,8177,544,5479,16503,9802,3639,19524) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.016962s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4345 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000927s ]