On 6/10/20 9:57 AM, PEDRO PABLO SEVERIN HONORATO wrote:
Alright. Before we go any further it would be best to determine what
your needs are. So:
1) Did you install Anaconda just to get Python or for the science data
set of libraries it provides?
A: For the data science set of libraries. Also, it helps to keep
libraries updated.
2) Do you need the system Python you installed for anything that
Anaconda does not provide?
A: I don't know if I understood well this question, but I think the
answer is no. Anaconda does provide almost all the libraries I need. I
just installed a couple more (like talib, tensorflow, keras, psycopg2,
etc) and created some libraries of my own.
Those libraries are available from Anaconda:
https://docs.anaconda.com/anaconda/packages/py3.7_win-64/
or from AnacondaCloud:
https://anaconda.org/
I just think it would make your life easier to reduce the number of
Python installs you have. If I'm keeping track correctly you now have:
1) Anaconda Python
2) OS system Python
3) EDB Python.
What happens if you try to create a plpythonu3u function in the database?
3) What are you planning to do with plpython3u?
A: I'm planning to create some functions using python language to
process data that is stored in real time in the database and then use
them as triggers. I would like to be able to import some libraries that
I have in python to do it. Some of the functions are fourier and wavelet
transforms. If I can't import the library, then I'll have to code the
full function, but it's easier (for me) to code them in python language
rather than sql language.
El mié., 10 jun. 2020 a las 12:17, Adrian Klaver
(<adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>>) escribió:
On 6/10/20 8:25 AM, PEDRO PABLO SEVERIN HONORATO wrote:
> Just to be clear those where instructions from here, correct?:
>
>
https://www.enterprisedb.com/edb-docs/d/edb-postgres-advanced-server/user-guides/language-pack-guide/12/EDB_Postgres_Language_Pack_Guide.1.08.html#
>
> Yes. When I did that I could execute python functions and create the
> extension in postgres without problem, but later I realized that
doing
> this will create the other problem with anaconda.
>
> So when you did the Anaconda install:
>
> https://docs.anaconda.com/anaconda/install/windows/
>
> What did you check for the Advanced options in Step 8?
>
> I left the first one unchecked and the second one checked, which
is the
> default settings.
>
Alright. Before we go any further it would be best to determine what
your needs are. So:
1) Did you install Anaconda just to get Python or for the science data
set of libraries it provides?
2) Do you need the system Python you installed for anything that
Anaconda does not provide?
3) What are you planning to do with plpython3u?
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
