mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-12-27 08:39:28 +08:00
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 |
||
|---|---|---|
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| README | ||
| README.git | ||
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: http://www.postgresql.org/download See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.