ruby-on-rails - Rails 3与Postgresql-嘈杂的数据库？

我最近将我的Rails应用程序移到了Postgres，并注意到在开发日志中，它充满了如下SQL语句：

  SQL (1.1ms)   SELECT a.attname, format_type(a.atttypid, a.atttypmod), d.adsrc, a.attnotnull
 FROM pg_attribute a LEFT JOIN pg_attrdef d
 ON a.attrelid = d.adrelid AND a.attnum = d.adnum
 WHERE a.attrelid = '"permissions"'::regclass
 AND a.attnum > 0 AND NOT a.attisdropped
 ORDER BY a.attnum
  SQL (1.1ms)   SELECT a.attname, format_type(a.atttypid, a.atttypmod), d.adsrc, a.attnotnull
 FROM pg_attribute a LEFT JOIN pg_attrdef d
 ON a.attrelid = d.adrelid AND a.attnum = d.adnum
 WHERE a.attrelid = '"spaces"'::regclass
 AND a.attnum > 0 AND NOT a.attisdropped
 ORDER BY a.attnum

有人知道这是怎么回事吗，看起来像是表演上的成功？它是？
谢谢

最佳答案

您可以使用silent-postgresgem删除这些消息。

关于ruby-on-rails - Rails 3与Postgresql-嘈杂的数据库？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/4091781/