SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001624s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17550 LIMIT 1 [ RunTime:0.003297s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17550 [ RunTime:0.005224s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11732,5086,3931,19445,6747,16107,6050,14772,18372,18317,17737,5295,17603,261,13808,8905,16239,10821,19747,9526,3307,7179,4932,3865) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.022881s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17550 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007399s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17550 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002991s ]