This tutorial will showcase the use of pgstream to replicate data from a PostgreSQL database to multiple targets (PostgreSQL and OpenSearch), leveraging Kafka. Kafka can also be used to replicate to a ...
Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...
The first step is to start the PostgreSQL database that will be used as source and the OpenSearch cluster that will be the target for replication. The pgstream repository provides a docker ...
JDBC (Java Database Connectivity) is the generalised Java to RDBMS interconnection layer, analagous to ODBC in the Windows world, or Perl's DBI framework if you prefer. Using JDBC with an appropriate ...