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PORole does not exist and unable to create database when using PostgreSQL
 

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    <p>I am using Heroku for my application and it requires PostgreSQL but you can still use SQLite3 for development. Since Heroku strongly advised against having 2 different databases I decided to change to PostgreSQL for development. I installed the <code>gem pg</code> and also went to the official PostgreSQL site to get the Windows installer and also changed my <code>database.yml</code>. During installation it requires a password for PostgreSQL so I made one. I had to change the <code>pg_hba.conf</code> file from using <code>md5</code> to <code>trust</code> in order get past: <code>fe_sendauth: no password supplied</code> when trying to create the database.</p> <pre><code># TYPE DATABASE USER ADDRESS METHOD # IPv4 local connections: host all all 127.0.0.1/32 trust # was md5 # IPv6 local connections: host all all ::1/128 trust # was md5 # Allow replication connections from localhost, by a user with the # replication privilege. #host replication postgres 127.0.0.1/32 trust #host replication postgres ::1/128 trust </code></pre> <p>After getting rid of that though, I now get this:</p> <pre><code>$ rake db:create (in C:/app) FATAL: role "User" does not exist Couldn't create database for {"adapter"=&gt;"postgresql", "encoding"=&gt;"utf8", "database"=&gt;"app_test", "pool"=&gt;5, "username"=&gt;nil, "password"=&gt;nil} </code></pre> <p>I do still have my <code>development.sqlite3</code> and <code>text.sqlite3</code> present, could that be the issue? What must be done?</p> <p>Here is my full gist: <a href="https://gist.github.com/1522188" rel="noreferrer">https://gist.github.com/1522188</a></p>
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