Skip UDT query on Azure SQL Edge (#2099)

fixes #2086
dotnet · Aug 15, 2023 · 80905bd · 80905bd
1 parent 3c83f6c
commit 80905bd
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlMetadataFactory.cs b/src/Microsoft.Data.SqlClient/src/Microsoft/Data/SqlClient/SqlMetadataFactory.cs
@@ -49,6 +49,16 @@ private void addUDTsToDataTypesTable(DataTable dataTypesTable, SqlConnection con
                 return;
             }
 
+            SqlCommand engineEditionCommand = connection.CreateCommand();
+            engineEditionCommand.CommandText = "SELECT SERVERPROPERTY('EngineEdition');";
+            var engineEdition = (int)engineEditionCommand.ExecuteScalar()!;
+
+            if (engineEdition == 9)
+            {
+                // Azure SQL Edge throws an exception when querying sys.assemblies
+                return;
+            }
+
             // Execute the SELECT statement
             SqlCommand command = connection.CreateCommand();
             command.CommandText = sqlCommand;