It's possible to create function 'exists' and mention only it in docs.
Bruce Momjian wrote:
> Andrew Dunstan wrote:
>> Before we spring hstore on an unsuspecting world as a contrib module, in
>> the interests of good English, is it too late to change "isexists" to
>> simply "exists"?
>
> Sure, we can do it, as long as we aren't worried about adding
> incompatibilities for existing hstore users.
>
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Teodor Sigaev E-mail: teodor@sigaev.ru
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