Author - Ibrar Ahmed

A Faster, Lightweight Trigger Function in C for PostgreSQL

Trigger Function in C for PostgreSQL

We have been writing blog posts about how to write simple extensions in C language and a little more complex one by Ibrar which were well received by PostgreSQL user community. Then we observed that many PostgreSQL users create simple triggers for small auditing requirements, and then feel the pain of trigger on transactions. […]

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Parallelism in PostgreSQL

Parallelism in PostgreSQL

PostgreSQL is one of the finest object-relational databases, and its architecture is process-based instead of thread-based. While almost all the current database systems utilize threads for parallelism, PostgreSQL’s process-based architecture was implemented prior to POSIX threads. PostgreSQL launches a process “postmaster” on startup, and after that spans new process whenever a new client connects […]

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Improving OLAP Workload Performance for PostgreSQL with ClickHouse Database

Improving OLAP Workload Performance for PostgreSQL

Every database management system is not optimized for every workload. Database systems are designed for specific loads, and thereby give better performance for that workload. Similarly, some kinds of queries work better on some database systems and worse on others. This is the era of specialization, where a product is designed for a specific […]

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