Install pip on pypy

python pip psycopg2 pypy
1pa picture 1pa · Feb 20, 2017 · Viewed 27k times · Source

I want to speed up my program so i'm trying to setup pypy + psycopg2cffi. This program opens a xml, parses it and then insert some data in a database. I'm using currently python3, postgresql and psycopg2 but this approaches is really slow. So i want to try run my program with pypy + psycopg2cffi. I have python 3 and pypy, and i want to install psycopg2cffi so i ran this command:

pip install psycopg2cffi psycopg2cffi-compat

But psycopg2cffi was only installed on python because when i try to import psycopg2cffi on pypy this is the error i get:

ImportError: No module named psycopg2cffi

So i think i need to install pip first but i can figure out how to do this.

How can i install it on pypy? Thank you.

Answer

SebMa picture SebMa · Jun 24, 2017

You can also try this (if it's not disabled in your Linux distribution):

pypy -m ensurepip

Related questions

pg_config executable not found

I am having trouble installing psycopg2. I get the following error when I try to pip install psycopg2: Error: pg_config executable not found. Please add the directory containing pg_config to the PATH or specify the full executable path …

Read More
How to install psycopg2 with "pip" on Python?

I'm using virtualenv and I need to install "psycopg2". I have done the following: pip install http://pypi.python.org/packages/source/p/psycopg2/psycopg2-2.4.tar.gz#md5=24f4368e2cfdc1a2b03282ddda814160 And I have the following …

Read More
Unable to install psycopg2 (pip install psycopg2)

I'm using MAC and python version 2.7.14 Collecting psycopg2 Could not fetch URL https://pypi.python.org/simple/psycopg2/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:661) - skipping Could …

Read More