SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002150s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4215 LIMIT 1 [ RunTime:0.000497s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4215 [ RunTime:0.002678s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3237,2554,17050,16688,9168,7603,11166,12636,5677,5953,16395,17927,12801,19737,13891,11641,4796,15129,8297,4588,19517,14217,6950,12764) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000691s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4215 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000356s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4215 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003136s ]