From ed50bb0dfaf1dc52c239dee1576f3fe5321fbb8e Mon Sep 17 00:00:00 2001
From: Christopher Jolly <chris-jolly_au@hotmail.com>
Date: Wed, 11 Oct 2023 01:05:55 +0800
Subject: [PATCH] Only add the date conversion if the type mapping is also a
 datetime

---
 src/EFCore.Jet/Query/Sql/Internal/JetQuerySqlGenerator.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/EFCore.Jet/Query/Sql/Internal/JetQuerySqlGenerator.cs b/src/EFCore.Jet/Query/Sql/Internal/JetQuerySqlGenerator.cs
index 94f3519..44949d6 100644
--- a/src/EFCore.Jet/Query/Sql/Internal/JetQuerySqlGenerator.cs
+++ b/src/EFCore.Jet/Query/Sql/Internal/JetQuerySqlGenerator.cs
@@ -438,7 +438,7 @@ namespace EntityFrameworkCore.Jet.Query.Sql.Internal
 
         protected override Expression VisitSqlParameter(SqlParameterExpression sqlParameterExpression)
         {
-            if (sqlParameterExpression.Type == typeof(DateTime))
+            if (sqlParameterExpression.Type == typeof(DateTime) && sqlParameterExpression.TypeMapping is JetDateTimeTypeMapping)
             {
                 Sql.Append("CDATE(");
                 base.VisitSqlParameter(sqlParameterExpression);