From: | Martin Pihlak <martin(dot)pihlak(at)gmail(dot)com> |
---|---|
To: | Hannu Krosing <hannu(at)2ndQuadrant(dot)com> |
Cc: | Marko Kreen <markokr(at)gmail(dot)com>, Postgres Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Withdraw PL/Proxy from commitfest |
Date: | 2008-10-21 18:05:48 |
Message-ID: | 48FE19FC.7000602@gmail.com |
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Lists: | pgsql-hackers |
Hannu Krosing wrote:
> In my brief reading of SQL-MED spec I could only find info on defining
> FOREIGN SERVER and FOREIGN-DATA WRAPPER and nowhere in these could one
> define connection parameters like username and password.
It is cleverly hidden. The CREATE SERVER and CREATE USER MAPPING take
generic options (list of key/value pairs). These can be used for
defining the actual connection to the remote server.
From http://www.wiscorp.com/sql_2003_standard.zip "4.4 User mappings":
"A user mapping is an SQL-environment element, pairing an ...
... The mapping is specified by generic options defined by the
foreign-data wrapper."
and "13.3 <user mapping definition>":
<user mapping definition> ::=
CREATE USER MAPPING FOR <specific or generic authorization identifier>
SERVER <foreign server name> [ <generic options> ]
regards,
Martin
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