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PostgreSQL Performance

Best Practices for Bulk Data Loading in PostgreSQL

When loading bulk data into a PostgreSQL database, there are several best practices you can follow to ensure the process is efficient, reliable, and doesn’t impact the performance of your database. Here are some of […]

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PostgreSQL Performance

How are Global Indexes implemented in PostgreSQL?

In PostgreSQL, global indexes are implemented using a shared-nothing architecture, which means that the index data is partitioned and distributed across multiple physical nodes or “shards.” This allows for parallel query processing and improved performance […]

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PostgreSQL Performance

Tuning Process Global Area in PostgreSQL

In PostgreSQL, the process global area (PGA) is managed by the server’s memory allocator and is used to store data structures associated with each client’s session, such as query plans and sorts. To tune the […]