Re: Using multidimensional indexes in ordinal queries - Mailing list pgsql-hackers

From Alexander Korotkov
Subject Re: Using multidimensional indexes in ordinal queries
Date
Msg-id AANLkTimVLJxvr5kcQFCiRHWBqQkSwyLZj-ZD-HjN_rMk@mail.gmail.com
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In response to Re: Using multidimensional indexes in ordinal queries  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
<div class="gmail_quote">On Tue, Jun 22, 2010 at 1:58 AM, Robert Haas <span dir="ltr"><<a
href="mailto:robertmhaas@gmail.com">robertmhaas@gmail.com</a>></span>wrote:<br /><blockquote class="gmail_quote"
style="margin:0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> It doesn't?   I didn't
thinkit was making any assumptions about the<br /> ordering data type beyond the fact that it had a default btree<br />
opclass.<br/></blockquote></div>Actually, the return type of consistent method was replaced by float8. Negative values
areused for "unconsistent" state. Non-negative values are used for "consistent" and ordering.<br /> 

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