On Thu, Aug 7, 2014 at 10:04:47AM -0400, Alvaro Herrera wrote:
> Fabrízio de Royes Mello wrote:
> > On Tue, Aug 5, 2014 at 10:55 PM, Tom Lane wrote:
> >
> > > Josh Berkus writes:
> > > > BTW, while there's unlikely to be a good reason to put search_path in
> > > > pg.conf with appends, there ar
Alvaro Herrera writes:
> Fabrízio de Royes Mello wrote:
>
>> On Tue, Aug 5, 2014 at 10:55 PM, Tom Lane wrote:
>>
>> > Josh Berkus writes:
>> > > BTW, while there's unlikely to be a good reason to put search_path in
>> > > pg.conf with appends, there are a LOT of reasons to want to be able to
>
Fabrízio de Royes Mello wrote:
> On Tue, Aug 5, 2014 at 10:55 PM, Tom Lane wrote:
>
> > Josh Berkus writes:
> > > BTW, while there's unlikely to be a good reason to put search_path in
> > > pg.conf with appends, there are a LOT of reasons to want to be able to
> > > append to it during a session
On Wed, Aug 6, 2014 at 12:12:29AM -0300, Fabrízio de Royes Mello wrote:
>
> On Tue, Aug 5, 2014 at 10:55 PM, Tom Lane wrote:
>
> Josh Berkus writes:
> > BTW, while there's unlikely to be a good reason to put search_path in
> > pg.conf with appends, there are a LOT of reasons to wan
On Tue, Aug 5, 2014 at 10:55 PM, Tom Lane wrote:
> Josh Berkus writes:
> > BTW, while there's unlikely to be a good reason to put search_path in
> > pg.conf with appends, there are a LOT of reasons to want to be able to
> > append to it during a session.
>
> [shrug...] You can do that today wit
On Tue, Aug 5, 2014 at 07:22:13PM -0600, Tom Lane wrote:
> Bruce Momjian writes:
> > On Tue, Aug 5, 2014 at 12:52:51PM -0700, Josh Berkus wrote:
> >> However, other than shared_preload_libraries, I can't think of a GUC
> >> which would benefit from this. Can you?
>
> > search_path?
>
> Given
On Tue, Aug 5, 2014 at 06:36:01PM -0700, Josh Berkus wrote:
> On 08/05/2014 06:25 PM, Alvaro Herrera wrote:
>
> > I'm not sold on += as the syntax to use. It just needs to be something
> > different from =.
>
> Alternative is to use "+" in the value string:
>
> shared_preload_libraries = '+au
Josh Berkus writes:
> BTW, while there's unlikely to be a good reason to put search_path in
> pg.conf with appends, there are a LOT of reasons to want to be able to
> append to it during a session.
[shrug...] You can do that today with current_setting()/set_config().
reg
On 08/05/2014 06:25 PM, Alvaro Herrera wrote:
> I'm not sold on += as the syntax to use. It just needs to be something
> different from =.
Alternative is to use "+" in the value string:
shared_preload_libraries = '+auto_explain'
... not sure that's better.
The alternative is to add an "appen
David G Johnston wrote:
> Alvaro Herrera-9 wrote
> > I think this merits a new GUC flag, say GUC_LIST_ADDITIVE.
>
> Would that allow, without any special syntax, multiple declarations of, say,
> shared_preload_libraries, to have their values appended instead of the most
> (or least, I forget whic
Bruce Momjian writes:
> On Tue, Aug 5, 2014 at 12:52:51PM -0700, Josh Berkus wrote:
>> However, other than shared_preload_libraries, I can't think of a GUC
>> which would benefit from this. Can you?
> search_path?
Given the security implications of search_path, assembling its value
from indepe
Alvaro Herrera-9 wrote
> Bruce Momjian wrote:
>> On Tue, Aug 5, 2014 at 12:52:51PM -0700, Josh Berkus wrote:
>> > On 08/05/2014 11:12 AM, Jerry Sievers wrote:
>> > > shared_preload_libraries += auto_explain
>> > >
>> > > Would do the trick.
>> > >
>> > > I've never heard this mentioned before s
Bruce Momjian wrote:
> On Tue, Aug 5, 2014 at 12:52:51PM -0700, Josh Berkus wrote:
> > On 08/05/2014 11:12 AM, Jerry Sievers wrote:
> > > shared_preload_libraries += auto_explain
> > >
> > > Would do the trick.
> > >
> > > I've never heard this mentioned before so presume not many have
> > > co
On Tue, Aug 5, 2014 at 12:52:51PM -0700, Josh Berkus wrote:
> On 08/05/2014 11:12 AM, Jerry Sievers wrote:
> > shared_preload_libraries += auto_explain
> >
> > Would do the trick.
> >
> > I've never heard this mentioned before so presume not many have
> > contemplated this.
>
> It's been discu
On 08/05/2014 11:12 AM, Jerry Sievers wrote:
> shared_preload_libraries += auto_explain
>
> Would do the trick.
>
> I've never heard this mentioned before so presume not many have
> contemplated this.
It's been discussed.
However, other than shared_preload_libraries, I can't think of a GUC
whi
Using the 'include' keyword in postgresql.conf let's us do groovy things
like paste together pieces of general purpose configs into the working file.
-- But since all we can do is set/reset the parameters the possibility
of concatenating fragments that use some of the list parameters won't
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