1
vote
1answer
52 views

Parsing the value and copying it to another column in postgresql

column_1 (varchar) has values with the format like 1024 MB, 2048 MB etc. There also exits column_2 (int). Now I would like to parse the value in column_1 and update the column_2 with values like 1024, ...
0
votes
0answers
49 views

postgres-xc - ERROR: object already defined [closed]

I am configuring two data nodes and a coordinator on postgres-xc. I get eh following error: ERROR: PGXC Node datanode1: object already defined CREATE NODE pgxc_pool_reload ------------------ t (1 ...
0
votes
1answer
1k views

Create Language plperl - Error: could not load library plperl.dll

When I create language plperl , I get error: ERROR: could not load library "C:/Program Files/PostgreSQL/9.1/lib/plperl.dll": The specified module could not be found. But in my computer, ...
0
votes
1answer
145 views

pg_upgrade fails with lc_ctype cluster values do not match

I'm upgrading my PostgreSQL version 9.1.4 database to version 9.2.4. Both the old and the new version are the bundled versions of postgresapp.com for Mac OS X. When trying to upgrade the database I ...
0
votes
1answer
473 views

Configuring Postgres 9.2 streaming replication with Redhat Clustering Suite for High Availability

I'm in the process of configuring postgresql 9.2 streaming replication with Redhat Clustering Suite for high availability. I have 1 master and 1 hot standby configured to replicate the data from ...