SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001100s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3904 LIMIT 1 [ RunTime:0.001685s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3904 [ RunTime:0.002562s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11146,944,2203,1052,1142,3159,6361,7900,12993,2636,7654,14189,8306,9315,16943,12650,18786,4445,5707,1505,2847,10087,5077,17704) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013650s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3904 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.006741s ]