Revised names.

Author: Oren (electricessence)

Documentation.xml

@@ -441,7 +441,15 @@ public T ExecuteScalar<T>(Func<object,T> transform)
         /// <returns>The resultant DataTabel.</returns>
         public DataTable LoadTable()
 			=> Execute(command => command.ToDataTable());
-		
+
+		/// <summary>
+		/// Loads all data from a command through an IDataReader into a DataTables.
+		/// Calls .NextResult() to check for more results.
+		/// </summary>
+		/// <returns>The resultant list of DataTables.</returns>
+		public List<DataTable> LoadTables()
+			=> Execute(command => command.ToDataTables());
+
 		/// <summary>
 		/// Converts all IDataRecords into a list using a transform function.
 		/// </summary>
@@ -523,6 +531,21 @@ public IEnumerable<T> Results<T>(IEnumerable<(string Field, string Column)> fiel
 			where T : new()
 			=> Execute(command => command.Results<T>(fieldMappingOverrides));
 
+		/// <summary>
+		/// Reads the first column from every record and returns the results as a list.
+		/// </summary>
+		/// <returns>The list of transformed records.</returns>
+		public List<object> FirstOrdinalResults()
+			=> ToList(r => r.GetValue(0));
+
+
+		/// <summary>
+		/// Reads the first column from every record.
+		/// </summary>
+		/// <returns>The enumerable of casted values.</returns>
+		public IEnumerable<T0> FirstOrdinalResults<T0>()
+			=> Execute(command => command.FirstOrdinalResults<T0>());
+
 		/// <summary>
 		/// Iterates each record and attempts to map the fields to type T.
 		/// Data is temporarily stored (buffered in entirety) in a queue of dictionaries before applying the transform for each iteration.

ExpressiveCommandBase.cs

@@ -187,13 +187,29 @@ public Task<List<T>> TakeAsync<T>(Func<IDataRecord, T> transform, int count)
             .ContinueWith(t => results);
         }
 
-        /// <summary>
-        /// Asynchronously iterates all records within the current result set using an IDataReader and returns the desired results.
-        /// </summary>
-        /// <param name="n">The first ordinal to include in the request to the reader for each record.</param>
-        /// <param name="others">The remaining ordinals to request from the reader for each record.</param>
-        /// <returns>The QueryResult that contains all the results and the column mappings.</returns>
-        public Task<QueryResult<Queue<object[]>>> RetrieveAsync(int n, params int[] others)
+
+		/// <summary>
+		/// Reads the first column from every record and returns the results as a list.
+		/// </summary>
+		/// <returns>The list of transformed records.</returns>
+		public Task<List<object>> FirstOrdinalResultsAsync()
+			=> ToListAsync(r => r.GetValue(0));
+
+
+		/// <summary>
+		/// Reads the first column from every record.
+		/// </summary>
+		/// <returns>The enumerable of casted values.</returns>
+		public Task<IEnumerable<T0>> FirstOrdinalResultsAsync<T0>()
+			=> ExecuteAsync(command => command.FirstOrdinalResultsAsync<T0>());
+
+		/// <summary>
+		/// Asynchronously iterates all records within the current result set using an IDataReader and returns the desired results.
+		/// </summary>
+		/// <param name="n">The first ordinal to include in the request to the reader for each record.</param>
+		/// <param name="others">The remaining ordinals to request from the reader for each record.</param>
+		/// <returns>The QueryResult that contains all the results and the column mappings.</returns>
+		public Task<QueryResult<Queue<object[]>>> RetrieveAsync(int n, params int[] others)
             => RetrieveAsync(new int[1] { n }.Concat(others));
 
         /// <summary>