From 65c9dd7495b5cd50769463ce50207906312a2806 Mon Sep 17 00:00:00 2001
From: draphyz <draphyz@gmail.com>
Date: Thu, 19 Jul 2018 14:32:40 +0200
Subject: [PATCH 1/2] Add .vs folder to .gitignore

---
 .gitignore | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index a70839d..eb2cdd9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,4 +15,5 @@ Rhino.Etl.nuspec
 *.nupkg
 /Rhino-Etl-Cmd.nuspec
 Tools/xUnit/Aggregate.*
-Tools/xUnit/users.txt
\ No newline at end of file
+Tools/xUnit/users.txt
+.vs

From 3f2eeef4e098bf6af7b07c9c181e1dc32b413f8e Mon Sep 17 00:00:00 2001
From: draphyz <draphyz@gmail.com>
Date: Thu, 19 Jul 2018 14:48:08 +0200
Subject: [PATCH 2/2] Add method PrepareDatabase to OutputCommandOperation

---
 Rhino.Etl.Core/Operations/OutputCommandOperation.cs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Rhino.Etl.Core/Operations/OutputCommandOperation.cs b/Rhino.Etl.Core/Operations/OutputCommandOperation.cs
index 629a16f..a05455c 100644
--- a/Rhino.Etl.Core/Operations/OutputCommandOperation.cs
+++ b/Rhino.Etl.Core/Operations/OutputCommandOperation.cs
@@ -39,6 +39,7 @@ public override IEnumerable<Row> Execute(IEnumerable<Row> rows)
             using (IDbConnection connection = Use.Connection(ConnectionStringSettings))
             using (IDbTransaction transaction = BeginTransaction(connection))
             {
+                PrepareDatabase(connection, transaction);
                 foreach (Row row in new SingleRowEventRaisingEnumerator(this, rows))
                 {
                     using (IDbCommand cmd = connection.CreateCommand())
@@ -71,5 +72,14 @@ public override IEnumerable<Row> Execute(IEnumerable<Row> rows)
         /// <param name="cmd">The command.</param>
         /// <param name="row">The row.</param>
         protected abstract void PrepareCommand(IDbCommand cmd, Row row);
+
+        /// <summary>
+        /// Prepares the database before loading rows.
+        /// </summary>
+        /// <param name="connection">The connection.</param>
+        /// <param name="transaction">The transaction.</param>
+        protected virtual void PrepareDatabase(IDbConnection connection, IDbTransaction transaction)
+        {
+        }
     }
 }