private Expression DoDecimalCompare(SqlExpression visitedExpression, ExpressionType op, SqlExpression left, SqlExpression right)
{
var actual = SqlExpressionFactory.Function(
name: "ef_compare",
new[] { left, right },
nullable: true,
new[] { true, true },
typeof(int));
var oracle = SqlExpressionFactory.Constant(value: 0);
return(op switch
{
ExpressionType.GreaterThan => SqlExpressionFactory.GreaterThan(left: actual, right: oracle),
ExpressionType.GreaterThanOrEqual => SqlExpressionFactory.GreaterThanOrEqual(left: actual, right: oracle),
ExpressionType.LessThan => SqlExpressionFactory.LessThan(left: actual, right: oracle),
ExpressionType.LessThanOrEqual => SqlExpressionFactory.LessThanOrEqual(left: actual, right: oracle),
_ => visitedExpression
});
