SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001573s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18748 LIMIT 1 [ RunTime:0.000383s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18748 [ RunTime:0.001590s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (353,502,10239,6104,12656,18466,4935,4727,17319,7070,7473,19734,10951,5025,8498,6059,12910,7272,4393,4730,14619,15259,2221,6105) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006010s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18748 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000508s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18748 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000505s ]