kirpichny.hashnode.devDB2 to PostgreSQL: migration of transactions. Part 3While migrating from IBM DB2 LUW to PostgreSQL, the use of handlers with transactions can significantly influence the conversion process. Transactions in databases are one of the basic concepts. It means a set of statements for changing data in the d...Aug 11, 2023·9 min read
kirpichny.hashnode.devFrom DB2 to PostgreSQL: a comprehensive guide on handlers conversion. Part 2DB2 to PostgreSQL migration is an uneasy journey, which contains a number of pitfalls. In the first part of the series of articles, we started to explore the topic of handlers migration and considered the ways to transform EXIT and CONTINUE handlers....Jul 7, 2023·12 min read
kirpichny.hashnode.devFrom DB2 to PostgreSQL: a comprehensive guide on handlers conversion. Part 1It is a well-known fact that database migration is a multi-step process with a great number of pitfalls. The process involves careful preparation, risk assessment, defining the migration method and implies significant financial costs. In order to ens...Jun 30, 2023·8 min read