Laurenz Albe is a senior consultant and support engineer at CYBERTEC. He has worked with and contributed to PostgreSQL since 2006, written core patches, and created oracle_fdw, the Oracle foreign data wrapper.
His technical writing covers SQL, performance, administration, and migration, with a focus on understanding and resolving practical production database problems.
Elsewhere
Comparing Oracle and PostgreSQL Transaction Systems
Original by Laurenz Albe. Translation and commentary by Feng Ruohang. Transactions sit at the heart of relational databases. They guarantee data integrity for applications. SQL defines some transactional behavior but leaves plenty unspecified, so …
Original by Laurenz Albe. Translation and commentary by Feng Ruohang. Transactions sit at the heart of relational databases. They guarantee data integrity for applications. SQL defines some transactional behavior but leaves plenty unspecified, so …