Florian Pflug wrote:
>
> But maybe you could store the whitespace appearing before (or after?)
> a token in the parse tree that is stored for a view. That might not
> allow reconstructing the *precise* statement, but at least the
> reconstructed statement would preserve newlines and indention - which
> probably is the whole reason for wanting to store the original
> statement in the first place, no? I
Not the whole reason. To get a view definition that is more readable,
the pretty_bool option of pg_get_viewdef already does some newline and
indent formatting. Not the initial formatting, but Good Enough (TM), I
believe.
What's really lost is any comment that might have existed in the initial
source. I previously had the idea to invent comment nodes, but never
came to implement them.
Regards,
Andreas
