https://dometrain.com/course/hands-on-learn-postgresql/?ref=dometrain&promo=whatsnew
Hands-On Course Learn PostgreSQL - Dometrain
Learn PostgreSQL through hands-on coding exercises. Practice what you learn with interactive challenges designed for every level.
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https://learn.microsoft.com/en-us/postgresql/citus/?view=citus-14
Citus documentation - Distributed PostgreSQL | Microsoft Learn
Citus is an open-source extension that transforms PostgreSQL into a distributed database, enabling horizontal scaling for multi-tenant SaaS applications,...
microsoft learncitusdocumentationdistributedpostgresql