diff --git a/GBase/Interfaces/IGBaseColumn.cs b/GBase/Interfaces/IGBaseColumn.cs
index 59cd728..0292153 100644
--- a/GBase/Interfaces/IGBaseColumn.cs
+++ b/GBase/Interfaces/IGBaseColumn.cs
@@ -12,5 +12,6 @@ namespace GBase.Interfaces
     public interface IGBaseColumn : IAsyncDisposable //TODO: Make column generic (generic type is type of the value of the column?)?
     {
         string Name { get; }
+        Type Type { get; }
     }
 }
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