[Postgres-xl-developers] [Postgres-xl-bugs] postgres xl demo error

Pavan Deolasee pavan.deolasee at gmail.com
Wed Mar 30 23:31:03 PDT 2016

On Thu, Feb 25, 2016 at 2:56 PM, Zhang Eamon <zhang.eamon at hotmail.com>

> hello
>   with the document below
>   http://files.postgres-xl.org/documentation/install-short.html
>   when excute
> /usr/local/pgsql/bin/psql -c "EXECUTE DIRECT ON (datanode1) 'SELECT pgxc_pool_reload()'" postgres
> /usr/local/pgsql/bin/psql -c "EXECUTE DIRECT ON (datanode2) 'SELECT pgxc_pool_reload()'" postgres
>   [postgres at localhost
>  ~]$ /usr/local/pgsql/bin/psql -c "EXECUTE DIRECT ON (datanode2) 'SELECT pgxc_pool_reload()'" postgres
> ERROR:  Could not begin transaction on data node.
>   OS :centos7

Apologies for a late response. The INSTALL guide was missing couple of
important steps (to be precise, creating coordinator node information on
the datanodes). This has now been fixed in the new beta2 release.


 Pavan Deolasee                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services
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