Re: Postgres 9.4.4/9.4.6: plpython2/3 intallation issues on a Windows 7 machine

I originally used the 9.4.6 version on
http://www.enterprisedb.com/products-services-training/pgdownload#windows
for 64-bit windows and loaded the language pack recommended in the readme
file.

On 31 March 2016 at 11:25, Alex Ignatov-2 [via PostgreSQL] <
ml-node+s1045698n5896174h21(at)n5(dot)nabble(dot)com> wrote:

>
>
> On 31.03.2016 10:50, margrit drescher wrote:
>
> > I installed postgres 9.4.6 on my Windows 7 (64-bit) machine, and managed
> to
> > create the plpython3u extension without a problem.
> >
> > I then restored an existing DB (created in postgres 9.3). The plpython3
> > functions restored without a hitch and can execute.
> >
> >
> > However, as soon as I try to create a NEW plpython3 function on the db
> the
> > postgres service terminates and does an auto-recovery.
> >
> > I then downgraded to postgres 9.4.4 and am still encountering the same
> > issue.
> >
> >
> >
> > Example:
> >
> > When running the following code:
> >
> > "create function test() returns void as $$ plpy.notice( 'xxx' ); $$
> language
> > plpython3u"
> >
> >
> > the following is generated in the log:
> >
> > "
> > 2016-03-31 09:36:56 CAT LOG: server process (PID 6376) exited with exit
> > code 3
> > 2016-03-31 09:36:56 CAT DETAIL: Failed process was running: create
> > function test() returns void as $$ plpy.notice( 'xxx' ); $$ language
> > plpython3u
> > 2016-03-31 09:36:56 CAT LOG: terminating any other active server
> processes
> > 2016-03-31 09:36:56 CAT WARNING: terminating connection because of
> crash of
> > another server process
> > 2016-03-31 09:36:56 CAT DETAIL: The postmaster has commanded this
> server
> > process to roll back the current transaction and exit, because another
> > server process exited abnormally and possibly corrupted shared memory.
> > 2016-03-31 09:36:56 CAT HINT: In a moment you should be able to
> reconnect
> > to the database and repeat your command.
> > 2016-03-31 09:36:56 CAT WARNING: terminating connection because of
> crash of
> > another server process
> > 2016-03-31 09:36:56 CAT DETAIL: The postmaster has commanded this
> server
> > process to roll back the current transaction and exit, because another
> > server process exited abnormally and possibly corrupted shared memory.
> > 2016-03-31 09:36:56 CAT HINT: In a moment you should be able to
> reconnect
> > to the database and repeat your command.
> > 2016-03-31 09:36:56 CAT WARNING: terminating connection because of
> crash of
> > another server process
> > 2016-03-31 09:36:56 CAT DETAIL: The postmaster has commanded this
> server
> > process to roll back the current transaction and exit, because another
> > server process exited abnormally and possibly corrupted shared memory.
> > 2016-03-31 09:36:56 CAT HINT: In a moment you should be able to
> reconnect
> > to the database and repeat your command.
> >
> > "
> >
> > I am guessing that my problem might have something to do with the fact
> that
> > the plpython2u language is not installed on the DB - although I am not
> sure
> > why it should it need it, when executing a plpython3 command. As I
> > understand it, Postgres 9.4 accomodates both versions of python.
> However I
> > have not been able to figure out how to load plpython2u onto the db.
> The
> > postgres version I installed does not ship with plpython2.dll and I have
> not
> > been able to get hold of a copy. ( Python 2.7 /3.2 and 3.3 are installed
> on
> > my machine, and I am running postgre versions 9.2, 9.3 and 9.4.4 on
> > different ports).
> >
> >
> >
> >
> >
> > --
> > View this message in context:
> http://postgresql.nabble.com/Postgres-9-4-4-9-4-6-plpython2-3-intallation-issues-on-a-Windows-7-machine-tp5896157.html
> > Sent from the PostgreSQL - general mailing list archive at Nabble.com.
> >
> >
> Hello!
> What postgres distr for Win are you using?
>
> --
> Alex Ignatov
> Postgres Professional: http://www.postgrespro.com
> The Russian Postgres Company
>
>
>
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