[upd] Automatically ignore columns with unknown types

KorzhCom · May 23, 2022 · 5df4d15 · 5df4d15
1 parent 9fccfdc
commit 5df4d15
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/...net/src/EasyData.EntityFrameworkCore.Relational/MetaDataLoader/DbContextMetaDataLoader.cs b/...net/src/EasyData.EntityFrameworkCore.Relational/MetaDataLoader/DbContextMetaDataLoader.cs
@@ -400,6 +400,10 @@ private bool ApplyMetaEntityAttrAnnotation(MetaEntityAttr entityAttr, PropertyIn
         /// <returns>MetaEntityAttr.</returns>
         protected virtual MetaEntityAttr CreateEntityAttribute(MetaEntity entity, IEntityType entityType, IProperty property)
         {
+            var columnType = DataUtils.GetDataTypeBySystemType(property.ClrType);
+
+            if (columnType == DataType.Unknown) return null;
+
             var propertyName = property.Name;
             var columnName = property.GetDbColumnName();
 
@@ -410,7 +414,7 @@ protected virtual MetaEntityAttr CreateEntityAttribute(MetaEntity entity, IEntit
             entityAttr.Id = DataUtils.ComposeKey(entity.Id, propertyName);
             entityAttr.Expr = columnName;
             entityAttr.Caption = propertyName;
-            entityAttr.DataType = DataUtils.GetDataTypeBySystemType(property.ClrType);
+            entityAttr.DataType = columnType;
 
             entityAttr.PropInfo = property.PropertyInfo;
             entityAttr.PropName = property.Name;