diff options
| author | Robert Haas <rhaas@postgresql.org> | 2015-10-02 16:55:47 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2015-10-02 16:57:28 -0400 |
| commit | 63e86ecacd505f2e1c125ff2361f47754f3e18c0 (patch) | |
| tree | a41c684744f3d7a961229c06644d48d76c85a273 | |
| parent | bdc5d95b60bc1f17962a6b6184924b3672bd2f60 (diff) | |
| download | postgresql-63e86ecacd505f2e1c125ff2361f47754f3e18c0.tar.gz postgresql-63e86ecacd505f2e1c125ff2361f47754f3e18c0.zip | |
Clarify FDW documentation about ON CONFLICT.
Etsuro Fujita, reviewed by Peter Geoghegan
| -rw-r--r-- | doc/src/sgml/fdwhandler.sgml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/src/sgml/fdwhandler.sgml b/doc/src/sgml/fdwhandler.sgml index 1dac7ad11ed..4c410c79168 100644 --- a/doc/src/sgml/fdwhandler.sgml +++ b/doc/src/sgml/fdwhandler.sgml @@ -1196,9 +1196,10 @@ GetForeignServerByName(const char *name, bool missing_ok); <para> <command>INSERT</> with an <literal>ON CONFLICT</> clause does not - support specifying the conflict target, as remote constraints are not - locally known. This in turn implies that <literal>ON CONFLICT DO - UPDATE</> is not supported, since the specification is mandatory there. + support specifying the conflict target, as unique constraints or + exclusion constraints on remote tables are not locally known. This + in turn implies that <literal>ON CONFLICT DO UPDATE</> is not supported, + since the specification is mandatory there. </para> </sect1> |