Postgres FDW highlight: redis_fdw
A foreign-data wrapper (FWD) in a Postgres server allows to fetch data from an foreign entity or a foreign server. In this case, the Postgres planner and executer have the notion of what is called a...
View ArticlePostgres 9.3 feature highlight: postgres_fdw
Up to Postgres 9.2, the only foreign data wrapper present in core was file_fdw, allowing you to query files as remote tables. This has been corrected with the addition of a second foreign data wrapper...
View ArticlePostgres 9.3 feature highlight: writable foreign tables
A new set of APIs for foreign data wrappers has been added to allow writable operations on foreign sources. This feature has been committed by Tom Lane a couple of days ago. commit...
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