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Message #00100
Re: test suite progress, merging with MariaDB 10 before feature freeze
I am willing to give it a go :-)
Is the documentation at
http://openquery.com/graph-computation-engine-documentation most up to date?
On 01/03/13 20:35, Arjen Lentz wrote:
> Hi Andrew, Antony, all
>
> I wrote a stored proc to generate a dataset in a deterministic way. Any dataset would otherwise become too large to sanely live in the MariaDB source tree...
>
> What I'm not entirely certain about is whether the algorithms oqgraph use are entirely deterministic.
> That is, with latch=1 it does Dijkstra's shortest path. But what method does it use to find the first steps... if that for instance depends on row order in the backing table, it might see a different row at different times.
> That's technically fine as it merely needs to find A shortest path, not a specific one.
> But it would make testsuite stuff complicated.
> Thoughts on this?
>
>
> Secondly, if we are done with the big stuff within the next few weeks, we can get it merged into MariaDB 10 before feature freeze. I think we're actually fairly close to that point.
>
> I would like to see the latch column changed to VARCHAR as a matter of urgency.
> Andrew, is that something you're willing to try and tackle?
>
>
> Cheers,
> Arjen.
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