From: | Tomas Vondra <tv(at)fuzzy(dot)cz> |
---|---|
To: | pgsql-students(at)postgresql(dot)org |
Subject: | Re: Another idea for GSoC indexing project |
Date: | 2013-05-01 22:25:23 |
Message-ID: | 51819653.2010400@fuzzy.cz |
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Thread: | |
Lists: | pgsql-students |
On 24.4.2013 17:05, Alexander Korotkov wrote:
>
> On Wed, Apr 24, 2013 at 6:38 PM, Бочечко Арсений <slua(at)ukr(dot)net
> <mailto:slua(at)ukr(dot)net>> wrote:
>
> Sounds interesting, but this will also require a wrapper for this
> composite types?
>
> For SQL and PL/pgSQL it's not. I'm not sure about rest of procedural
> languages. Should be checked.
This seems like a really neat project idea, however as I have never used
GIN/GiST APIs, I can't really judge the benefits. Could someone prepare
a simple example of a simple composite type and implementation of
GIN/GiST index with the current and new APIs? Not a complete
implementation, just a simple example of how the new API would make it
more simple.
BTW I think the project should include a simple benchmark, comparing the
old C APIs and the new PL APIs.
kind regards
Tomas
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