On Sat, May 20, 2017 at 1:27 AM, Cyril Auburtin <cyril.aubur...@gmail.com>
wrote:

> It could be useful to allow the `-` char in allowed LTREE label characters  
> (currently
> a-zA-Z0-9_ https://www.postgresql.org/docs/9.6/static/ltree.html)
>
> The reason is to allow to use more easily base64 ids, (like
> https://github.com/dylang/shortid, ...), uuid's too in labels
>
> `-` is also not used as a query operator as a plus
>
>
> source: https://doxygen.postgresql.org/ltree_8h.html#a
> 1cb5d5dd0c364d720854e8a250967dd1
>

‚ÄčThis is the third time you've posted this suggestion.  Its been seen by
the people you are sending it to.

I don't follow how this helps for UUID - they are not usually generated
hierarchically‚Äč...

I'll +1 the thought, but I won't be providing a patch.

David J.

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