SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001097s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19400 LIMIT 1 [ RunTime:0.000339s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19400 [ RunTime:0.002873s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18656,19702,17749,4601,19185,10508,7942,8139,5202,17520,3748,10339,4202,5716,7015,17790,12580,15356,8758,10713,8216,8768,19960,19006) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000519s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19400 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000378s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19400 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000401s ]