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c444868389
When dblink uses a postgres_fdw server name for its connection, it is possible for the connection to have options that are invalid with dblink (e.g. "updatable"). The recommended way to avoid this problem is to use dblink_fdw servers instead. However there are use cases for using postgres_fdw, and possibly other FDWs, for dblink connection options, therefore protect against trying to use any options that do not apply by using is_valid_dblink_option() when building the connection string from the options. Back-patch to 9.3. Although 9.2 supports FDWs for connection info, is_valid_dblink_option() did not yet exist, and neither did postgres_fdw, at least in the postgres source tree. Given the lack of previous complaints, fixing that seems too invasive/not worth it. Author: Corey Huinker Reviewed-By: Joe Conway Discussion: https://postgr.es/m/CADkLM%3DfWyXVEyYcqbcRnxcHutkP45UHU9WD7XpdZaMfe7S%3DRwA%40mail.gmail.com |
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| expected | ||
| input | ||
| output | ||
| sql | ||
| .gitignore | ||
| dblink--1.0--1.1.sql | ||
| dblink--1.1--1.2.sql | ||
| dblink--1.2.sql | ||
| dblink--unpackaged--1.0.sql | ||
| dblink.c | ||
| dblink.control | ||
| dblink.h | ||
| Makefile | ||
| pg_service.conf | ||