Install the built-in foreign data wrapper for PostgreSQL servers.
Section: Foreign Data Wrappers and Cross-DB Access
Enable postgres_fdw
sql
sql
CREATE EXTENSION IF NOT EXISTS postgres_fdw;Explanation
See summary for usage details.
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Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.
Related commands
Same sheet · prioritizing Foreign Data Wrappers and Cross-DB Access
Create user mapping
Store remote authentication details for one local role.
Import foreign schema
Bring remote tables into a local schema automatically.
Enable pg_trgm
Install trigram support for similarity search and GIN/GiST indexes.