Using PostgreSQL FDW and Materialized Views for Efficient Data Synchronization

This article explains how PostgreSQL's Foreign Data Wrapper (FDW) and Materialized Views (MV) can be combined to synchronize large‑scale data across databases or clusters, offering alternatives to pg_dump, reducing load, and improving performance for both real‑time and batch scenarios.

FDWSQL/MEDmaterialized view

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Using PostgreSQL FDW and Materialized Views for Efficient Data Synchronization

dbaplus Community

Jun 13, 2018 · Databases

How to Build a PostgreSQL FDW with Go: From Theory to Practice

This article explains the history and architecture of PostgreSQL's Foreign Data Wrapper (FDW), details the required database objects and callback functions, and provides a step‑by‑step guide for implementing an FDW in Go using cgo, including code examples, build instructions, and performance considerations.

Database ExtensionFDWGo

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How to Build a PostgreSQL FDW with Go: From Theory to Practice