discourse 问题及解答

问：

It appears from the database error "could not open extension control file" while trying to CREATE EXTENSION [...] hstore that the extension hstore is not installed.

On Ubuntu, you can install the extension by installing the postgresql-contrib package.

答：sudo apt-get install postgresql-contrib

 

问：
fe_sendauth: no password supplied

答：
在database.yml 中填写postgresql的帐号密码。