"Joshua D. Drake" <[EMAIL PROTECTED]> writes:
> Oleg Bartunov wrote:
>> we have several requests to improve ltree, particularly, people want
>> to expand class of allowed symbols and configurable separator, which is
>> hard-coded right now. Also, we discussed GiN support for ltree.

> O.k. but how does that prevent it from being in core?

Once it's in core the expectations for API stability get a lot higher ...

                        regards, tom lane

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