SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000950s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15542 LIMIT 1 [ RunTime:0.000828s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15542 [ RunTime:0.001372s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2765,6993,10224,16870,6683,3325,12310,7829,15578,9438,11807,11199,10177,5331,5056,3809,1147,13871,19183,3247,15228,13761,397,1546) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005761s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15542 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000281s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15542 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001319s ]