[postgis-users] How to set parameters in 'options'?

[Stefan Keller]

Sorry, not best list to ask that...
:Stefan

Am Di., 29. Jan. 2019 um 15:18 Uhr schrieb Stefan Keller <sfkeller at gmail.com>:
>
> Hi,
>
> I'd like to write a function like this:
>
> create function foo(_host text, _port text, _dbname text)
> returns void as $$
>   create server _server
>     foreign data wrapper postgres_fdw
>     options (host _host, port _port, dbname _dbname);
>     -- ERROR: syntax error at or near "_host"
> $$ language sql;
>
> In order to do:
> select foo('111.11.11.11', '5432', 'mydb');
>
> How can I set the parameters in 'options' using those variables?
>
> :Stefan
>
> P.S. Actually I'll put this code in a plggsql later on.