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<h1>Rails DB - Command Line</h1> <p> After installing Rails DB gem you can execute locally in any application folder following commands <code>railsdb</code> and <code>runsql</code>. </p> <h3>railsdb</h3> <p><code>>railsdb</code> to start railsdb standalone application automatically connected to local <code>config/database.yml</code> file.</p> <p><%= image_tag 'rails_db/railsdb.png' %> <h3>runsql</h3> <p><code>>runsql 'select count(*) from users'</code> to run sql within your database (configured in <code>config/database.yml</code> file).</p> <p><%= image_tag 'rails_db/runsql.png' %> <p>You can connect to production DB by using environment variable <code>RAILS_ENV=production</code>.</p>
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37 entries across 37 versions & 1 rubygems