From 86830a648125b4feb997d975b59708d9f1b91dea Mon Sep 17 00:00:00 2001
From: Jason Wyglendowski <jcwrequests@comcast.net>
Date: Mon, 16 Jan 2017 10:31:28 -0500
Subject: [PATCH] Corrected Issure #393 Bulk Insert does not respect identity
 insert option

---
 Simple.Data.SqlServer/SqlBulkInserter.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Simple.Data.SqlServer/SqlBulkInserter.cs b/Simple.Data.SqlServer/SqlBulkInserter.cs
index 7738213e..fc9829eb 100644
--- a/Simple.Data.SqlServer/SqlBulkInserter.cs
+++ b/Simple.Data.SqlServer/SqlBulkInserter.cs
@@ -79,6 +79,9 @@ private SqlBulkCopyOptions BuildBulkCopyOptions(AdoAdapter adapter)
                 options |= (adapter.AdoOptions.FireTriggersOnBulkInserts
                                 ? SqlBulkCopyOptions.FireTriggers
                                 : SqlBulkCopyOptions.Default);
+                options |= (adapter.AdoOptions.IdentityInsert
+                               ? SqlBulkCopyOptions.KeepIdentity
+                               : SqlBulkCopyOptions.Default);
             }
 
             return options;
@@ -113,7 +116,7 @@ private void AddRow(DataTable dataTable, IDictionary<string, object> record)
             foreach (DataColumn column in dataTable.Columns)
             {
                 if (record.ContainsKey(column.ColumnName))
-                    dataRow[column] = record[column.ColumnName];
+                    dataRow[column] = record[column.ColumnName] ?? DBNull.Value;
             }
             dataTable.Rows.Add(dataRow);
         }