Can Greenplum database be used for keycloak in production environment?
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I have an assignment to upgrade Keycloak database from embedded H2 DB to PostgreSQL.
Can anyone suggest following the steps or procedure?
I am trying to query data between two servers of postgres. One is posgtres RDS of AWS and one is a aurora DB postgres. This posgtres RDS of AWS is a backup of the main aurora DB. I need to copy few rows from this backup to the main aurora Db instance.
i tried using dblink to connect two servers but it is not successful
I tried using dblink and it did not work. My postgres version is latest and above 13.6 and it is aurora serverless V2.
Is there any ability to migrate from mysql DB to postgres DB using Database Migration Service? Both DB's are stored on Google Cloud
I've migrated a On premise Oracle to Aurora Postgres on AWS RDS. my migration process is described in the below image.
I'm looking for an option to sync data from on prem oracle to aurora postgres (Something like, if one row inserted/updated in particular table, that data should come and update/insert in aurora postgres table).
Is it possible ?
Yes you'll want to use the DMS (Database Migration Service) which can do continuous data replication from source to target DB's
https://aws.amazon.com/dms/
I have a PostgreSQL database . How I can migrate this to Amazon Web Service RDS??
I don't understand how to do it. Is it using Database Migration Service on AWS?
You can use AWS Database Migration Service, but that seems like an overkill if you migrate from PostgreSQL to PostgreSQL. Database Migration Service allows data migration between different RDBMS and even between NoSQL databases and RDBMS.
Just dump your database with pg_dump and restore it to RDS instance with pg_restore.