From cd5de3677ca37c069f3e4d032b8f7ae44df00b18 Mon Sep 17 00:00:00 2001
From: Adam Schroder <adamschroder@gmail.com>
Date: Wed, 21 Oct 2020 20:12:17 +1100
Subject: [PATCH] Use MemberInfoKey in BulkInsert to support complex properties
 #609

---
 src/NPoco.SqlServer/SqlBulkCopyHelper.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/NPoco.SqlServer/SqlBulkCopyHelper.cs b/src/NPoco.SqlServer/SqlBulkCopyHelper.cs
index 3f55fa1..d489c75 100644
--- a/src/NPoco.SqlServer/SqlBulkCopyHelper.cs
+++ b/src/NPoco.SqlServer/SqlBulkCopyHelper.cs
@@ -70,8 +70,8 @@ private static DataTable BuildBulkInsertDataTable<T>(IDatabase db, IEnumerable<T
 
             foreach (var col in cols)
             {
-                bulkCopy.ColumnMappings.Add(col.Value.MemberInfoData.Name, col.Value.ColumnName);
-                table.Columns.Add(col.Value.MemberInfoData.Name, Nullable.GetUnderlyingType(col.Value.MemberInfoData.MemberType) ?? col.Value.MemberInfoData.MemberType);
+                bulkCopy.ColumnMappings.Add(col.Value.MemberInfoKey, col.Value.ColumnName);
+                table.Columns.Add(col.Value.MemberInfoKey, Nullable.GetUnderlyingType(col.Value.MemberInfoData.MemberType) ?? col.Value.MemberInfoData.MemberType);
             }
 
             foreach (var item in list)
-- 
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