diff --git a/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs b/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs
index 179137732..d3eff4fac 100644
--- a/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs
+++ b/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Kdbndp/DbBind/KdbndpBind.cs
@@ -108,6 +108,7 @@ namespace SqlSugar
                     new KeyValuePair<string, CSharpDataType>("time without time zone",CSharpDataType.DateTime),
 
                     new KeyValuePair<string, CSharpDataType>("bit",CSharpDataType.byteArray),
+                    new KeyValuePair<string, CSharpDataType>("blob",CSharpDataType.byteArray),
                     new KeyValuePair<string, CSharpDataType>("bit varying",CSharpDataType.byteArray),
                     new KeyValuePair<string, CSharpDataType>("varbit",CSharpDataType.@byte),
                     new KeyValuePair<string, CSharpDataType>("regclass",CSharpDataType.@object)