Thread: Plpythonu extension

hi

I have PostgreSQL 11.1 installed on MacOS X Mojave and I used brew to do the install.  It appears that the extension
plpythonwas not included in the default installation and I would like to know how to install it. 

Thanks…

On 2/20/19 6:46 AM, Vincent Predoehl wrote:
> hi
> 
> I have PostgreSQL 11.1 installed on MacOS X Mojave and I used brew to do the install.  It appears that the extension
plpythonwas not included in the default installation and I would like to know how to install it.
 

All I can find is:

https://stackoverflow.com/questions/38062512/install-plpython-on-mac-with-python-2-7

Not sure how helpful that is. Though it does seem to be an option here:

https://formulae.brew.sh/formula/postgresql

postgresql --with-python

Otherwise you might try the Homebrew forum:

https://discourse.brew.sh/latest

> 
> Thanks…
> 


-- 
Adrian Klaver
adrian.klaver@aklaver.com

On 2/20/19 8:06 AM, Vincent Predoehl wrote:
> Ok, thanks guys.  I already tried:
> 
> brew install postgres --with-python
> 
> With no success…

See Peters post and it's link to:

https://github.com/Homebrew/homebrew-core/pull/36074

Seems options are no longer allowed in Homebrew.

> 
>> On Feb 20, 2019, at 10:01 AM, Adrian Klaver <adrian.klaver@aklaver.com 
>> <mailto:adrian.klaver@aklaver.com>> wrote:
>>
>> On 2/20/19 6:46 AM, Vincent Predoehl wrote:
>>> hi
>>> I have PostgreSQL 11.1 installed on MacOS X Mojave and I used brew to 
>>> do the install.  It appears that the extension plpython was not 
>>> included in the default installation and I would like to know how to 
>>> install it.
>>
>> All I can find is:
>>
>> https://stackoverflow.com/questions/38062512/install-plpython-on-mac-with-python-2-7
>>
>> Not sure how helpful that is. Though it does seem to be an option here:
>>
>> https://formulae.brew.sh/formula/postgresql
>>
>> postgresql --with-python
>>
>> Otherwise you might try the Homebrew forum:
>>
>> https://discourse.brew.sh/latest
>>
>>> Thanks…
>>
>>
>> -- 
>> Adrian Klaver
>> adrian.klaver@aklaver.com
> 


-- 
Adrian Klaver
adrian.klaver@aklaver.com

On 2/20/19 2:28 PM, Vincent Predoehl wrote:
> 
> 

> postgresql --with-python/
> 
> I am not really sure how the Brew system works, but it appears it is 
> possible to request a fork or branch from the main project that will 
> have the —with-python option enabled by default.  All I’m trying to do 
> is learn PostgreSQL.  Can somebody just “tell” me how to get postgresql 
> installed with python?  I am quickly getting in over my head.
> 

Per a previous suggestion from Anthony:

Postgres.app
https://postgresapp.com/

Or from Peter's post:

https://github.com/petere/homebrew-postgresql

-- 
Adrian Klaver
adrian.klaver@aklaver.com

On 2/20/19 6:49 PM, Vincent Predoehl wrote:
> 
> 
>> On Feb 20, 2019, at 6:26 PM, Adrian Klaver <adrian.klaver@aklaver.com 
>> <mailto:adrian.klaver@aklaver.com>> wrote:
>>
>> On 2/20/19 2:28 PM, Vincent Predoehl wrote:
>>
>>> postgresql --with-python/
>>> I am not really sure how the Brew system works, but it appears it is 
>>> possible to request a fork or branch from the main project that will 
>>> have the —with-python option enabled by default.  All I’m trying to 
>>> do is learn PostgreSQL.  Can somebody just “tell” me how to get 
>>> postgresql installed with python?  I am quickly getting in over my head.
>>
>> Per a previous suggestion from Anthony:
>>
>> Postgres.app
>> https://postgresapp.com/
>>
>> Or from Peter's post:
>>
>> https://github.com/petere/homebrew-postgresql
> 
> 
> Sorry, I forgot to mention that I tried Peter’s post and there were 
> clear instructions.  However, the default install still did not include 
> plpythonu.  This is what I did:
> 
> **brew tap petere/postgresql
> 
> Then
> 
> brew install petere/postgresql --with-python

I am not a Mac user and therefore do not use Homebrew, so take the below 
with that in mind. Have you tried?:

brew install petere/postgresql/postgresql@11 --with-python

> 
> Which failed with invalid option —with-python.
> 
> Also tried
> 
> brew install petere/postgresql
> 
> Without any options.  It installed, but without the plpythonu extension.
> 
> I ran brew uninstall postgresql before trying any install command, of 
> course.
> 
> 
> I browsed the repo file postgresql@11.rb <mailto:postgresql@11.rb> and 
> the script did include the —with-python option, but I don’t know enough 
> about Brew to understand why it didn’t work or if the script was 
> actually used for the installation.
> 
>>
>> -- 
>> Adrian Klaver
>> adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
> 


-- 
Adrian Klaver
adrian.klaver@aklaver.com