SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001534s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18749 LIMIT 1 [ RunTime:0.000430s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18749 [ RunTime:0.006414s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4239,8408,7518,10650,12224,2744,18584,181,7639,12648,10702,19738,14407,16838,12008,616,14925,8013,14801,18731,16920,390,3346,12670) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000960s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18749 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000423s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18749 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001596s ]