SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001217s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 488 LIMIT 1 [ RunTime:0.000613s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 488 [ RunTime:0.003123s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13762,16120,19039,6232,14500,10507,7991,19939,19564,13312,16750,17999,1255,9428,11935,10807,10926,17888,13930,14978,7619,19770,3211,4402) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000634s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 488 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000326s ]