Ajin Cherian
Specialized in high availability and fault-tolerant systems. Active PostgreSQL open source contributor with experience in Agile methodologies and product ownership. Experienced system software developer with a strong background in HP NonStop servers, operating systems, embedded systems, and database engineering. Proficient in C, C++, Python, Linux system/application programming, memory management, and network protocols (TCP/IP, Ethernet, OAM, YANG).
PostgreSQL 15 introduced a crucial change regarding permission checks in logical replication, to avoid a potential security violation. Let me show you how this improvement works.
The upcoming PostgreSQL 15 introduces a new feature added by the Fujitsu OSS team in collaboration with the PostgreSQL open source community that allows supporting of two-phase commits in logical replication using publications/subscriptions. Let's take a look at how to use it.
The Fujitsu OSS team in collaboration with the PostgreSQL open source community has added support in PostgreSQL 14 to enable decoding of two-phase commits in logical replication. Let's take a look at what it can do.