Tuesday, January 15, 2013

How to install PGXN on RHEL6

Installing PGXN on RHEL 6.3 is not as easy as it might sound.

First you need to install the PostgreSQL yum repo:
rpm -ivh http://yum.postgresql.org/9.2/redhat/rhel-6.3-x86_64/pgdg-redhat92-9.2-7.noarch.rpm

Then you need to install pgxnclient:
yum install pgxnclient

The pgxn client has 2 dependencies which are not listed in the package:
  • setuptools
  • simplejson 2.1
To satisfy the first dependency we need to install python-setuptools
yum install python-setuptools

The second one is not that easy as the simplejson version in RHEL6.3 is 2.0, which is too old. We can use PIP to install a newer version:
yum remove python-simplejson
yum install python-pip python-devel
python-pip install simplejson

And now the pgxn command will work.

3 comments:

  1. This comment has been removed by a blog administrator.

    ReplyDelete
  2. Payday advances are a transient loan, when it is required the most...usually between paydays! Payday credits are an awesome method to get some money to hold you over to your next paycheck. The objective of payday advances is to help you with accounts to meet that unforseen prerequisite. The cash is given as a loan and is specifically saved into your own financial records, after which the loan reserves, in addition to a charge, are removed from your record toward the finish of the credit which more often than not is your next payday. https://www.aaa1autotitleloans.com/chicago

    ReplyDelete
  3. Excellent article. Very interesting to read. I really love to read such a nice article. Thanks! keep rocking. toalla surf

    ReplyDelete

Note: Only a member of this blog may post a comment.