/// Translates re-linq's QueryModel object to a PostgreSQL query, executes it and returns the result.
        ///
        /// Returns: A collection of items being the result of the query.
        public IEnumerable <T> ExecuteCollection <T>(QueryModel queryModel)
        {
            _connection.Open();

            var psqlCommand = PsqlGeneratingQueryModelVisitor.GeneratePsqlQuery(queryModel);
            var result      = typeof(T).IsAnonymous()
                ? _connection.QueryAnonymous <T>(psqlCommand.Statement, psqlCommand.Parameters)
                : _connection.Query <T>(psqlCommand.Statement, psqlCommand.Parameters);

            _connection.Close();
            return(result);
        }
Ejemplo n.º 2
0
        public IEnumerable <T> ExecuteCollection <T>(QueryModel queryModel)
        {
            var psqlCommand = PsqlGeneratingQueryModelVisitor.GeneratePsqlQuery(queryModel, _table);

            var pgCommand = new PgSqlCommand();

            pgCommand.Command = psqlCommand.Statement;
            pgCommand.Parameters.AddRange(psqlCommand.Parameters);

            Debug.WriteLine(pgCommand.CommandAsPlainText());

            return(new DbExecuter(_table.GetConnectionString()).ExecuteReader <T>(pgCommand));
        }