Horton

Re: SSI bug?

Dan Ports <drkp@csail.mit.edu>

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From: Dan Ports <drkp@csail.mit.edu>
To: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2011-03-01T20:09:58Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Simplify list traversal logic in add_path().

  2. Update docs about new role privileges reference, per Alvaro.

On Tue, Mar 01, 2011 at 07:07:42PM +0200, Heikki Linnakangas wrote:
> Was there test cases for any of the issues fixed by this patch that we 
> should add to the suite?

Some of these issues are tricky to test, e.g. some of the code about
transferring predicate locks to a new target doesn't get exercised
unless an index page gets split while there are concurrent
transactions holding locks on that page.

I have not been able to find a good way to test these other than
system-level testing using a concurrent workload (usually the DBT-2
benchmark). I'd certainly be open to suggestions!

Dan

-- 
Dan R. K. Ports              MIT CSAIL                http://drkp.net/