On 9 September 2016 at 12:03, Craig Ringer wrote:
> Setting "waiting on author" in CF per discussion of the need for tests.
Have you had a chance to look at adding the tests we discussed?
--
Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Trai
On Thu, Sep 15, 2016 at 11:04 AM, Thomas Munro
wrote:
> On Thu, Sep 15, 2016 at 10:48 AM, Keith Fiske wrote:
>> Thomas Munro brought up in #postgresql on freenode needing someone to test a
>> patch on a larger FreeBSD server. I've got a pretty decent machine (3.1Ghz
>> Quad Core Xeon E3-1220V3, 1
On Fri, Sep 16, 2016 at 12:24 AM, Claudio Freire
wrote:
> On Thu, Sep 15, 2016 at 3:48 PM, Tomas Vondra
> wrote:
> > For example, we always allocate the TID array as large as we can fit into
> > m_w_m, but maybe we don't need to wait with switching to the bitmap until
> > filling the whole array
On Thu, Sep 15, 2016 at 9:15 PM, Alex Ignatov wrote:
> Hello!
> Does parallel secscan works in plpgsql?
>
Parallel seq scan is a query optimization that will work independent
of the source of the query - i.e whether it comes directly from a
client or a procedural language like plpgsql. So, I gues
On Fri, Sep 16, 2016 at 9:09 AM, Pavan Deolasee
wrote:
>
> I also realised that we can compact the TID array in step (b) above
> because we only need to store 17 bits for block numbers (we already know
> which 1GB segment they belong to). Given that usable offsets are also just
> 13 bits, TID arr
On Thu, Sep 15, 2016 at 7:25 PM, Robert Haas wrote:
> On Thu, Sep 15, 2016 at 2:13 AM, Amit Kapila wrote:
>> One other point, I would like to discuss is that currently, we have a
>> concept for tracking active hash scans (hashscan.c) which I think is
>> mainly to protect splits when the backend w
Hi
2016-09-15 18:05 GMT+02:00 Christian Convey :
> On Mon, Sep 5, 2016 at 1:44 PM, Pavel Stehule
> wrote:
> ...
>
> > I wrote XMLTABLE function, and I am thinking about JSON_TABLE function.
> But
> > there is one blocker - missing JsonPath support in our JSON
> implementation.
> >
> > So one ide
On Thu, Sep 15, 2016 at 7:53 PM, Andres Freund wrote:
> Hi,
>
> On 2016-05-10 17:39:22 +0530, Amit Kapila wrote:
>> For making hash indexes usable in production systems, we need to improve
>> its concurrency and make them crash-safe by WAL logging them.
>
> One earlier question about this is wheth
On 16/09/16 18:35, Amit Kapila wrote:
On Thu, Sep 15, 2016 at 7:53 PM, Andres Freund wrote:
Hi,
On 2016-05-10 17:39:22 +0530, Amit Kapila wrote:
For making hash indexes usable in production systems, we need to improve
its concurrency and make them crash-safe by WAL logging them.
One earlier
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