SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003244s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19813 LIMIT 1 [ RunTime:0.006258s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19813 [ RunTime:0.005388s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13516,12824,6264,19742,17692,16227,4494,16201,14133,14296,16450,13828,10454,16050,15409,7067,15103,10835,4886,10289,14823,8384,18,4870) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.025513s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19813 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.010134s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19813 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002498s ]