Added locking Table Creation

src/SQLiteAsync.cs

@@ -328,6 +328,38 @@ public Task<CreateTablesResult> CreateTablesAsync (CreateFlags createFlags = Cre
 			return WriteAsync (conn => conn.CreateTables (createFlags, types));
 		}
 
+		/// <summary>
+		/// Executes a "create table if not exists" on the database for each type. It also
+		/// creates any specified indexes on the columns of the table. It uses
+		/// a schema automatically generated from the specified type. You can
+		/// later access this schema by calling GetMapping.
+		/// </summary>
+		/// <returns>
+		/// Whether the table was created or migrated for each type.
+		/// </returns>
+		public CreateTablesResult CreateTables (CreateFlags createFlags = CreateFlags.None, params Type[] types)
+		{
+			var result = new CreateTablesResult ();
+			var conn = GetConnection ();
+			using (conn.Lock())
+			{
+				foreach (Type type in types)
+				{
+					try
+					{
+						var aResult = conn.CreateTable (type);
+						result.Results[type] = aResult;
+					}
+					catch (Exception)
+					{
+						System.Diagnostics.Debug.WriteLine("Error creating table for {0}", type);
+						throw;
+					}
+				}
+			}
+			return result;
+		}
+
 		/// <summary>
 		/// Executes a "drop table" on the database.  This is non-recoverable.
 		/// </summary>