/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
protected override Expression VisitIn(InExpression inExpression)
{
Visit(inExpression.Item);
_sqlBuilder.Append(inExpression.IsNegated ? " NOT IN " : " IN ");
_sqlBuilder.Append("(");
var valuesConstant = (SqlConstantExpression)inExpression.Values;
var valuesList = ((IEnumerable <object>)valuesConstant.Value)
.Select(v => new SqlConstantExpression(Expression.Constant(v), valuesConstant.TypeMapping)).ToList();
GenerateList(valuesList, e => Visit(e));
_sqlBuilder.Append(")");
return(inExpression);
}
/// <summary> /// This is an internal API that supports the Entity Framework Core infrastructure and not subject to /// the same compatibility standards as public APIs. It may be changed or removed without notice in /// any release. You should only use it directly in your code with extreme caution and knowing that /// doing so can result in application failures when updating to a new Entity Framework Core release. /// </summary> protected abstract Expression VisitIn(InExpression inExpression);
protected abstract Expression VisitIn([NotNull] InExpression inExpression);
