eference.html#rdm.db.datasource.MySQLDataSource.fetch">(rdm.db.datasource.MySQLDataSource method)</a>
</li>
        <li><a href="api_reference.html#rdm.db.datasource.PgSQLDataSource.fetch">(rdm.db.datasource.PgSQLDataSource method)</a>
</li>
        <li><a href="api_reference.html#rdm.db.datasource.SQLiteDataSource.fetch">(rdm.db.datasource.SQLiteDataSource method)</a>
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      </ul></li>
      <li><a href="api_reference.html#rdm.db.context.DBContext.fetch_types">fetch_types() (rdm.db.context.DBContext m