SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005670s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1721 LIMIT 1 [ RunTime:0.000372s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1721 [ RunTime:0.002025s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19862,9883,11015,377,12345,11710,5871,18461,1937,9940,13413,19535,11684,13024,7278,13871,15615,12082,18895,16687,7501,4411,13572,4738) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000535s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1721 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000391s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 1721 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000514s ]