public static void BigIntWithDefault()
{
var statement = new DeclareVariableStatement("c", PrimitiveTypes.BigInt()) {
DefaultExpression =
SqlExpression.Multiply(SqlExpression.Constant(56), SqlExpression.Reference(new ObjectName("test.a")))
};
var sql = statement.ToString();
var expected = "c BIGINT := 56 * test.a";
Assert.AreEqual(expected, sql);
}