Wrong result for parsing special double number value

Description

I tried to use the nightly commit in the upstream DataFusion (nightly commit) and the tests failed.

~~I think it's a bug caused by #1551~~. Consider the following SQL:

select 0. as c1

It should be parsed to

ExprWithAlias { 
  expr: Value(Number("0.", false)), 
  alias: Ident { value: "c1", quote_style: None }
}

but it seems to be parsed to

CompositeAccess { 
  expr: Value(Number("0", false)), 
  key: Ident { value: "as", quote_style: None, span: Span(Location(0,0)..Location(0,0))
}

We should handle this case in parse_compound_field_access, too.

I'll take a look at this issue soon.

After some tests, I believe this syntax is broken by #1600 and #1598

@goldmedal

Do we need to make a patch release for sqlparser 53.0.0?

By my reading this is an issue that was introduced after that release but before any other release (and thus does not affect the released 53.0.0)

Do we need to make a patch release for sqlparser 53.0.0?

I think we don't need to do it.

By my reading this is an issue that was introduced after that release but before any other release (and thus does not affect the released 53.0.0)

Exactly.