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Re: [Postgres-xc-developers] One patch for showing distribution method, hope it's useful
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From: Ashutosh B. <ash...@en...> - 2013-02-28 04:49:42
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On Thu, Feb 28, 2013 at 7:56 AM, Xiong Wang <wan...@gm...> wrote:
> Hi Ashutosh,
>
> Thanks for your review at first.
>
> I compared inherit.out and inherit_1.out under directory regress/expected.
> There's a lot of differences between these two files. Expected inherit.out
> keeps the original PG
> results. Do you think it's necessary to revise the inherit.out impacted by
> this patch?
>
>
Yes. As a default we change all the .out files when there is corresponding
change in functionality for XC. E.g. now onwards, \d+ output on XC will
always have distribution information, so there is no point in keeping the
PG output. It's only when the outputs differ because of lack of
functionality (restricted features) in XC or because of bugs in XC, we keep
the PG output for references and create an alternate expected output file.
> Thanks & Regards,
>
> Benny Wang
>
>
> 2013/2/27 Ashutosh Bapat <ash...@en...>
>
>> Hi Benny,
>> I took a good look at this patch now. Attached please find a revised
>> patch, with some minor modifications done. Rest of the comments are below
>>
>> 1. As a general guideline for adding #ifdef SOMETHING, it's good to end
>> it with not just #endif but #endif /* SOMETHING */, so that it's easier to
>> find the mutually corresponding pairs of #ifdef and #endif. Right now I
>> have added it myself in the attached patch.
>>
>> 2. It's better to print the the distribution information at the end of
>> everything else, so that it's easy to spot in case, someone needs to
>> differentiate between PG and PGXC output of \d+. This has been taken care
>> in the revised patch.
>>
>> 3. Distribution type and nodes better be on the same line as their
>> heading e.g. Distributed by: REPLICATION. The patch contains the change.
>>
>> 4. As suggested by Nikhil in one of the mails, the ouptut of location
>> nodes needs to be changed from format {node1,node2,..} to node1, node2,
>> node3, ... (notice the space after "," and removal of braces.). Done in my
>> patch.
>>
>> Please provide me a patch, with the regression outputs adjusted
>> accordingly. You will need to change inherit.out along-with inherit_1.out.
>>
>> In attached files, print_distribution_info.patch.2 is patch with the
>> changes described above applied on your patch.
>> print_distribution_info.patch.diff is the patch containing only the changes
>> described above. Please review these changes and provide me an updated
>> patch.
>>
>>
>> On Fri, Feb 22, 2013 at 9:21 AM, Xiong Wang <wan...@gm...>wrote:
>>
>>> Hi all,
>>>
>>> I finished the patch. If you have any comments, give me a reply.
>>>
>>> Thanks & Regards,
>>>
>>> Benny Wang
>>>
>>>
>>> 2013/2/21 Koichi Suzuki <koi...@gm...>
>>>
>>>> Okay. I hope this satisfies everybody.
>>>> ----------
>>>> Koichi Suzuki
>>>>
>>>>
>>>> 2013/2/20 Ashutosh Bapat <ash...@en...>:
>>>> >
>>>> >
>>>> > On Wed, Feb 20, 2013 at 10:49 AM, Xiong Wang <wan...@gm...>
>>>> wrote:
>>>> >>
>>>> >> Hi Ashutosh,
>>>> >>
>>>> >> 2013/2/6 Ashutosh Bapat <ash...@en...>
>>>> >>>
>>>> >>> Hi Xiong,
>>>> >>>
>>>> >>> On Tue, Feb 5, 2013 at 8:06 PM, Xiong Wang <wan...@gm...>
>>>> >>> wrote:
>>>> >>>>
>>>> >>>> Hi Ashutosh,
>>>> >>>> 2013/2/5 Ashutosh Bapat <ash...@en...>
>>>> >>>>>
>>>> >>>>> Hi Xiong,
>>>> >>>>> Thanks for the patch. It's very much awaited feature.
>>>> >>>>>
>>>> >>>>> Here are some comments on your patch.
>>>> >>>>>
>>>> >>>>> The patch applies well, but has some unwanted white spaces
>>>> >>>>> [ashutosh@ubuntu coderoot]git apply
>>>> >>>>> /mnt/hgfs/tmp/print_distribution_info.patch
>>>> >>>>> /mnt/hgfs/tmp/print_distribution_info.patch:28: space before tab
>>>> in
>>>> >>>>> indent.
>>>> >>>>> "SELECT CASE pclocatortype \n"
>>>> >>>>> /mnt/hgfs/tmp/print_distribution_info.patch:35: trailing
>>>> whitespace.
>>>> >>>>> "WHEN '%c' THEN 'MODULO' END || ' ('||
>>>> a.attname
>>>> >>>>> ||')' as distype\n"
>>>> >>>>> /mnt/hgfs/tmp/print_distribution_info.patch:59: trailing
>>>> whitespace.
>>>> >>>>>
>>>> >>>>> warning: 3 lines add whitespace errors.
>>>> >>>>> Please take care of those.
>>>> >>>>
>>>> >>>>
>>>> >>>> Thanks for your patient review. I will fix these problems.
>>>> >>>>
>>>> >>>>>
>>>> >>>>>
>>>> >>>>> I see that there are comments like /* NOTICE: The number of
>>>> beginning
>>>> >>>>> whitespace is the same as index print */ followed by printing of
>>>> a message
>>>> >>>>> with some spaces hard-coded in it. I do not see this style being
>>>> used
>>>> >>>>> anywhere in the file and it looks problematic. If it happens that
>>>> this new
>>>> >>>>> information is indented, the hard-coded spaces will not align
>>>> properly. Can
>>>> >>>>> you please check what's the proper way of aligning the lines and
>>>> use that
>>>> >>>>> method?
>>>> >>>>
>>>> >>>> I add this notice deliberately because the length of white spaces
>>>> before
>>>> >>>> printing index information is 4. There is no warn similar with my
>>>> comment in
>>>> >>>> describe.c. So, I will delete this comment within later patch.
>>>> Thanks again.
>>>> >>>>
>>>> >>>
>>>> >>>
>>>> >>> Don't just delete the comment, we need to get rid of hardcoded white
>>>> >>> spaces. Do you see any other instance in the file which uses white
>>>> spaces?
>>>> >>
>>>> >>
>>>> >> Yes. There are several other places use hardcoded white spaces such
>>>> as
>>>> >> printing constraints including check, fk and printing trigger
>>>> informations.
>>>> >> In order to follow postgresql style, I will just delete my comments.
>>>> >>>
>>>> >>>
>>>> >>>>>
>>>> >>>>> Instead of following query,
>>>> >>>>> 1742 "SELECT node_name FROM
>>>> >>>>> pg_catalog.pgxc_node \n"
>>>> >>>>> 1743 "WHERE oid::text in \n"
>>>> >>>>> 1744 "(SELECT
>>>> >>>>> pg_catalog.regexp_split_to_table(nodeoids::text, E'\\\\s+') FROM
>>>> >>>>> pg_catalog.pgxc_class WHERE pcrelid = '%s');"
>>>> >>>>>
>>>> >>>>> I would use (with proper indentation)
>>>> >>>>> SELECT ARRAY(SELECT node_name FROM pg_catalog.pgxc_node WHERE oid
>>>> IN
>>>> >>>>> (SELECT unnest(nodeoids) FROM pgxc_class WHERE pcrelid = %s));
>>>> >>>>> This query will give you only one row containing all the nodes.
>>>> Using
>>>> >>>>> unnest to convert an array to table and then using IN operator is
>>>> better
>>>> >>>>> than converting array to string and using split on string, and
>>>> then
>>>> >>>>> combining the result back. That way, we don't rely on the syntax
>>>> of array to
>>>> >>>>> string conversion or any particular regular expression.
>>>> >>>>
>>>> >>>> Great. I didn't find the unnest function. I will change my query
>>>> later.
>>>> >>>>
>>>> >>>>>
>>>> >>>>> Please provide the fix for the failing regressions as well. You
>>>> will
>>>> >>>>> need to change the expected output.
>>>> >>>>
>>>> >>>> As for regression failure, I wanted to submit the fixing patch but
>>>> my
>>>> >>>> test environment is different from yours. I doubt that my patch
>>>> for fixing
>>>> >>>> the failure may be not useful.
>>>> >>>>
>>>> >>>
>>>> >>>
>>>> >>> Send the expected output changes anyway, we will have to find out a
>>>> way
>>>> >>> to fix the regression.
>>>> >>
>>>> >> Ok.
>>>> >>
>>>> >
>>>> > Now you have a way to fix the regression as well. Use ALL DATANODES
>>>> if the
>>>> > list of nodes contains all the datanodes. We have just seen one
>>>> objection.
>>>> > Printing ALL DATANODES looks to have uses other than silencing
>>>> regressions.
>>>> > So, it's worth putting it.
>>>> >
>>>> >>
>>>> >> Thanks & Regards
>>>> >> Benny Wang
>>>> >>>>
>>>> >>>>
>>>> >>>>>
>>>> >>>>> Rest of the patch looks good.
>>>> >>>>>
>>>> >>>>> On Tue, Feb 5, 2013 at 11:41 AM, Xiong Wang <
>>>> wan...@gm...>
>>>> >>>>> wrote:
>>>> >>>>>>
>>>> >>>>>> Hi all,
>>>> >>>>>>
>>>> >>>>>> The enclosure is the patch for showing distribution information.
>>>> >>>>>>
>>>> >>>>>> Two sql files, inherit.sql and create_table_like.sql in the
>>>> regression
>>>> >>>>>> test will fail.
>>>> >>>>>>
>>>> >>>>>> Thanks & Regards,
>>>> >>>>>>
>>>> >>>>>> Benny Wang
>>>> >>>>>>
>>>> >>>>>>
>>>> >>>>>>
>>>> >>>>>>
>>>> >>>>>> 2013/2/1 Koichi Suzuki <koi...@gm...>
>>>> >>>>>>>
>>>> >>>>>>> Yes, it's nice to have.
>>>> >>>>>>>
>>>> >>>>>>> I understand there were many discuttions to have it, separate
>>>> command
>>>> >>>>>>> or \d and \d+. \d, \d+ extension will not be affected by
>>>> command
>>>> >>>>>>> name conflict. I hope we can handle further change both in XC
>>>> and
>>>> >>>>>>> PG. I don't see very big difference in comparison of
>>>> >>>>>>> separate/existing command. Their pros and cons seems to be
>>>> >>>>>>> comparable. So I think we can decide what is more convenient
>>>> to
>>>> >>>>>>> use.
>>>> >>>>>>> So far, I understand more people prefer \d. It's quite okay
>>>> with
>>>> >>>>>>> me.
>>>> >>>>>>>
>>>> >>>>>>> In addition, we may want to see each node information (resource,
>>>> >>>>>>> primary, preferred) and configuration of each nodegroup.
>>>> Because
>>>> >>>>>>> this
>>>> >>>>>>> is quite new to XC, I think it's better to have xc-specific
>>>> command
>>>> >>>>>>> such as \xc something.
>>>> >>>>>>>
>>>> >>>>>>> Regards;
>>>> >>>>>>> ----------
>>>> >>>>>>> Koichi Suzuki
>>>> >>>>>>>
>>>> >>>>>>>
>>>> >>>>>>> 2013/2/1 Xiong Wang <wan...@gm...>:
>>>> >>>>>>> > Hi Suzuki,
>>>> >>>>>>> > According to Ashutosh and ANikhil, It seems that they want to
>>>> print
>>>> >>>>>>> > distributed method as well as the location node list using
>>>> \d+ .
>>>> >>>>>>> > Are you in favor?
>>>> >>>>>>> >
>>>> >>>>>>> > Regards,
>>>> >>>>>>> > Benny
>>>> >>>>>>> >
>>>> >>>>>>> >
>>>> >>>>>>> > 2013/2/1 Koichi Suzuki <koi...@gm...>
>>>> >>>>>>> >>
>>>> >>>>>>> >> One more issue,
>>>> >>>>>>> >>
>>>> >>>>>>> >> Does anybody need a command to print node list from
>>>> pgxc_node and
>>>> >>>>>>> >> pgxc_group?
>>>> >>>>>>> >> ----------
>>>> >>>>>>> >> Koichi Suzuki
>>>> >>>>>>> >>
>>>> >>>>>>> >>
>>>> >>>>>>> >> 2013/2/1 Koichi Suzuki <koi...@gm...>:
>>>> >>>>>>> >> > Great!
>>>> >>>>>>> >> >
>>>> >>>>>>> >> > Benny, please post your patch when ready.
>>>> >>>>>>> >> > ----------
>>>> >>>>>>> >> > Koichi Suzuki
>>>> >>>>>>> >> >
>>>> >>>>>>> >> >
>>>> >>>>>>> >> > 2013/2/1 Mason Sharp <ma...@st...>:
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >> On Thu, Jan 31, 2013 at 5:38 AM, Ashutosh Bapat
>>>> >>>>>>> >> >> <ash...@en...> wrote:
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>> +1. We should add this functionality as \d+.
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >> +1
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>> Xion,
>>>> >>>>>>> >> >>> You will need to output the nodes where the table is
>>>> >>>>>>> >> >>> distributed or
>>>> >>>>>>> >> >>> replicated.
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>> On Thu, Jan 31, 2013 at 3:11 PM, Nikhil Sontakke
>>>> >>>>>>> >> >>> <ni...@st...>
>>>> >>>>>>> >> >>> wrote:
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>> Btw, I vote for showing PGXC output with \d+ and other
>>>> >>>>>>> >> >>>> extended
>>>> >>>>>>> >> >>>> commands
>>>> >>>>>>> >> >>>> only.
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>> Nikhils
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>> On Thu, Jan 31, 2013 at 3:08 PM, Nikhil Sontakke
>>>> >>>>>>> >> >>>> <ni...@st...>
>>>> >>>>>>> >> >>>> wrote:
>>>> >>>>>>> >> >>>> > I still do not understand how showing additional
>>>> stuff in
>>>> >>>>>>> >> >>>> > the PGXC
>>>> >>>>>>> >> >>>> > version makes it incompatible with vanilla Postgres?
>>>> >>>>>>> >> >>>> >
>>>> >>>>>>> >> >>>> > As you can see, the OP made changes to the *existing*
>>>> \d
>>>> >>>>>>> >> >>>> > logic
>>>> >>>>>>> >> >>>> > which
>>>> >>>>>>> >> >>>> > is a logical way of doing things. As long as we use
>>>> #ifdef
>>>> >>>>>>> >> >>>> > PGXC, I
>>>> >>>>>>> >> >>>> > do
>>>> >>>>>>> >> >>>> > not see how printing additional info breaks anything.
>>>> >>>>>>> >> >>>> > Infact it
>>>> >>>>>>> >> >>>> > avoids
>>>> >>>>>>> >> >>>> > users having to learn more stuff.
>>>> >>>>>>> >> >>>> >
>>>> >>>>>>> >> >>>> > Regards,
>>>> >>>>>>> >> >>>> > Nikhils
>>>> >>>>>>> >> >>>> >
>>>> >>>>>>> >> >>>> > On Thu, Jan 31, 2013 at 2:59 PM, Michael Paquier
>>>> >>>>>>> >> >>>> > <mic...@gm...> wrote:
>>>> >>>>>>> >> >>>> >> On Thu, Jan 31, 2013 at 6:04 PM, Xiong Wang
>>>> >>>>>>> >> >>>> >> <wan...@gm...>
>>>> >>>>>>> >> >>>> >> wrote:
>>>> >>>>>>> >> >>>> >>>
>>>> >>>>>>> >> >>>> >>> I wrote a simple patch which will show distribution
>>>> >>>>>>> >> >>>> >>> information
>>>> >>>>>>> >> >>>> >>> when
>>>> >>>>>>> >> >>>> >>> you
>>>> >>>>>>> >> >>>> >>> use \d tablename command.
>>>> >>>>>>> >> >>>> >>
>>>> >>>>>>> >> >>>> >> I vote no for that with ¥d. I agree it is useful,
>>>> but it
>>>> >>>>>>> >> >>>> >> makes the
>>>> >>>>>>> >> >>>> >> output
>>>> >>>>>>> >> >>>> >> inconsistent with vanilla Postgres. And I am sure it
>>>> >>>>>>> >> >>>> >> creates many
>>>> >>>>>>> >> >>>> >> failures
>>>> >>>>>>> >> >>>> >> in regression tests. It has been discussed before to
>>>> use
>>>> >>>>>>> >> >>>> >> either a
>>>> >>>>>>> >> >>>> >> new
>>>> >>>>>>> >> >>>> >> command with a word or a letter we'll be sure won't
>>>> be in
>>>> >>>>>>> >> >>>> >> conflict
>>>> >>>>>>> >> >>>> >> with
>>>> >>>>>>> >> >>>> >> vanilla now and at some point in the future.
>>>> Something
>>>> >>>>>>> >> >>>> >> like
>>>> >>>>>>> >> >>>> >> "¥distrib"
>>>> >>>>>>> >> >>>> >> perhaps?
>>>> >>>>>>> >> >>>> >> --
>>>> >>>>>>> >> >>>> >> Michael Paquier
>>>> >>>>>>> >> >>>> >> http://michael.otacoo.com
>>>> >>>>>>> >> >>>> >>
>>>> >>>>>>> >> >>>> >>
>>>> >>>>>>> >> >>>> >>
>>>> >>>>>>> >> >>>> >>
>>>> ------------------------------------------------------------------------------
>>>> >>>>>>> >> >>>> >> Everyone hates slow websites. So do we.
>>>> >>>>>>> >> >>>> >> Make your web apps faster with AppDynamics
>>>> >>>>>>> >> >>>> >> Download AppDynamics Lite for free today:
>>>> >>>>>>> >> >>>> >> http://p.sf.net/sfu/appdyn_d2d_jan
>>>> >>>>>>> >> >>>> >> _______________________________________________
>>>> >>>>>>> >> >>>> >> Postgres-xc-developers mailing list
>>>> >>>>>>> >> >>>> >> Pos...@li...
>>>> >>>>>>> >> >>>> >>
>>>> >>>>>>> >> >>>> >>
>>>> >>>>>>> >> >>>> >>
>>>> https://lists.sourceforge.net/lists/listinfo/postgres-xc-developers
>>>> >>>>>>> >> >>>> >>
>>>> >>>>>>> >> >>>> >
>>>> >>>>>>> >> >>>> >
>>>> >>>>>>> >> >>>> >
>>>> >>>>>>> >> >>>> > --
>>>> >>>>>>> >> >>>> > StormDB - http://www.stormdb.com
>>>> >>>>>>> >> >>>> > The Database Cloud
>>>> >>>>>>> >> >>>> > Postgres-XC Support and Service
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>> --
>>>> >>>>>>> >> >>>> StormDB - http://www.stormdb.com
>>>> >>>>>>> >> >>>> The Database Cloud
>>>> >>>>>>> >> >>>> Postgres-XC Support and Service
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>>
>>>> ------------------------------------------------------------------------------
>>>> >>>>>>> >> >>>> Everyone hates slow websites. So do we.
>>>> >>>>>>> >> >>>> Make your web apps faster with AppDynamics
>>>> >>>>>>> >> >>>> Download AppDynamics Lite for free today:
>>>> >>>>>>> >> >>>> http://p.sf.net/sfu/appdyn_d2d_jan
>>>> >>>>>>> >> >>>> _______________________________________________
>>>> >>>>>>> >> >>>> Postgres-xc-developers mailing list
>>>> >>>>>>> >> >>>> Pos...@li...
>>>> >>>>>>> >> >>>>
>>>> >>>>>>> >> >>>>
>>>> https://lists.sourceforge.net/lists/listinfo/postgres-xc-developers
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>> --
>>>> >>>>>>> >> >>> Best Wishes,
>>>> >>>>>>> >> >>> Ashutosh Bapat
>>>> >>>>>>> >> >>> EntepriseDB Corporation
>>>> >>>>>>> >> >>> The Enterprise Postgres Company
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>>
>>>> ------------------------------------------------------------------------------
>>>> >>>>>>> >> >>> Everyone hates slow websites. So do we.
>>>> >>>>>>> >> >>> Make your web apps faster with AppDynamics
>>>> >>>>>>> >> >>> Download AppDynamics Lite for free today:
>>>> >>>>>>> >> >>> http://p.sf.net/sfu/appdyn_d2d_jan
>>>> >>>>>>> >> >>> _______________________________________________
>>>> >>>>>>> >> >>> Postgres-xc-developers mailing list
>>>> >>>>>>> >> >>> Pos...@li...
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>>
>>>> https://lists.sourceforge.net/lists/listinfo/postgres-xc-developers
>>>> >>>>>>> >> >>>
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >> --
>>>> >>>>>>> >> >> Mason Sharp
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >> StormDB - http://www.stormdb.com
>>>> >>>>>>> >> >> The Database Cloud
>>>> >>>>>>> >> >> Postgres-XC Support and Services
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >>
>>>> ------------------------------------------------------------------------------
>>>> >>>>>>> >> >> Everyone hates slow websites. So do we.
>>>> >>>>>>> >> >> Make your web apps faster with AppDynamics
>>>> >>>>>>> >> >> Download AppDynamics Lite for free today:
>>>> >>>>>>> >> >> http://p.sf.net/sfu/appdyn_d2d_jan
>>>> >>>>>>> >> >> _______________________________________________
>>>> >>>>>>> >> >> Postgres-xc-developers mailing list
>>>> >>>>>>> >> >> Pos...@li...
>>>> >>>>>>> >> >>
>>>> >>>>>>> >> >>
>>>> https://lists.sourceforge.net/lists/listinfo/postgres-xc-developers
>>>> >>>>>>> >> >>
>>>> >>>>>>> >>
>>>> >>>>>>> >>
>>>> >>>>>>> >>
>>>> >>>>>>> >>
>>>> ------------------------------------------------------------------------------
>>>> >>>>>>> >> Everyone hates slow websites. So do we.
>>>> >>>>>>> >> Make your web apps faster with AppDynamics
>>>> >>>>>>> >> Download AppDynamics Lite for free today:
>>>> >>>>>>> >> http://p.sf.net/sfu/appdyn_d2d_jan
>>>> >>>>>>> >> _______________________________________________
>>>> >>>>>>> >> Postgres-xc-developers mailing list
>>>> >>>>>>> >> Pos...@li...
>>>> >>>>>>> >>
>>>> >>>>>>> >>
>>>> https://lists.sourceforge.net/lists/listinfo/postgres-xc-developers
>>>> >>>>>>> >
>>>> >>>>>>> >
>>>> >>>>>>
>>>> >>>>>>
>>>> >>>>>>
>>>> >>>>>>
>>>> >>>>>>
>>>> ------------------------------------------------------------------------------
>>>> >>>>>> Free Next-Gen Firewall Hardware Offer
>>>> >>>>>> Buy your Sophos next-gen firewall before the end March 2013
>>>> >>>>>> and get the hardware for free! Learn more.
>>>> >>>>>> http://p.sf.net/sfu/sophos-d2d-feb
>>>> >>>>>> _______________________________________________
>>>> >>>>>> Postgres-xc-developers mailing list
>>>> >>>>>> Pos...@li...
>>>> >>>>>>
>>>> https://lists.sourceforge.net/lists/listinfo/postgres-xc-developers
>>>> >>>>>>
>>>> >>>>>
>>>> >>>>>
>>>> >>>>>
>>>> >>>>> --
>>>> >>>>> Best Wishes,
>>>> >>>>> Ashutosh Bapat
>>>> >>>>> EntepriseDB Corporation
>>>> >>>>> The Enterprise Postgres Company
>>>> >>>>
>>>> >>>>
>>>> >>>
>>>> >>>
>>>> >>>
>>>> >>> --
>>>> >>> Best Wishes,
>>>> >>> Ashutosh Bapat
>>>> >>> EntepriseDB Corporation
>>>> >>> The Enterprise Postgres Company
>>>> >>
>>>> >>
>>>> >
>>>> >
>>>> >
>>>> > --
>>>> > Best Wishes,
>>>> > Ashutosh Bapat
>>>> > EntepriseDB Corporation
>>>> > The Enterprise Postgres Company
>>>> >
>>>> >
>>>> ------------------------------------------------------------------------------
>>>> > Everyone hates slow websites. So do we.
>>>> > Make your web apps faster with AppDynamics
>>>> > Download AppDynamics Lite for free today:
>>>> > http://p.sf.net/sfu/appdyn_d2d_feb
>>>> > _______________________________________________
>>>> > Postgres-xc-developers mailing list
>>>> > Pos...@li...
>>>> > https://lists.sourceforge.net/lists/listinfo/postgres-xc-developers
>>>> >
>>>>
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> Everyone hates slow websites. So do we.
>>> Make your web apps faster with AppDynamics
>>> Download AppDynamics Lite for free today:
>>> http://p.sf.net/sfu/appdyn_d2d_feb
>>> _______________________________________________
>>> Postgres-xc-developers mailing list
>>> Pos...@li...
>>> https://lists.sourceforge.net/lists/listinfo/postgres-xc-developers
>>>
>>>
>>
>>
>> --
>> Best Wishes,
>> Ashutosh Bapat
>> EntepriseDB Corporation
>> The Enterprise Postgres Company
>>
>
>
--
Best Wishes,
Ashutosh Bapat
EntepriseDB Corporation
The Enterprise Postgres Company
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