SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001352s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4039 LIMIT 1 [ RunTime:0.006949s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4039 [ RunTime:0.003274s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15635,8080,7545,6939,17459,15485,16982,1541,8264,873,16547,15007,13622,7647,3790,8243,11927,7907,14188,9427,18753,13751,7262,4355) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.031273s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4039 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004590s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4039 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.005701s ]