SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000940s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19642 LIMIT 1 [ RunTime:0.000715s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19642 [ RunTime:0.002074s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16282,17767,4547,19716,10453,13667,17422,7051,14763,2104,1356,17923,15398,13801,12318,12084,7578,9275,5135,9624,13613,13564,18253,17984) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001464s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19642 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000744s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19642 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000320s ]