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Re: Remove lossy-operator RECHECK flag? - Mailing list pgsql-hackers

From Teodor Sigaev
Subject Re: Remove lossy-operator RECHECK flag?
Date
Msg-id 47FFA843.1000307@sigaev.ru
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In response to Re: Remove lossy-operator RECHECK flag?  (Heikki Linnakangas <heikki@enterprisedb.com>)
Responses Re: Remove lossy-operator RECHECK flag?  (Tom Lane <tgl@sss.pgh.pa.us>)
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> Don't we need to change the GiST/GIN support function interface anyway, 
> to be able to return the "recheck" flag?
Now we choose - save compatibility or not.

We can save flag RECHECK and introduce optional needRecheck argument for 
consistent function and new opclass can use new interface, old ones will work 
with RECHECK. Or we remove RECHECK and force opclasses to use new interface.


-- 
Teodor Sigaev                                   E-mail: teodor@sigaev.ru
  WWW: http://www.sigaev.ru/

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