On Fri, Jan 4, 2019 at 3:37 AM Zexuan Luo <spacewander...@gmail.com> wrote:
> For instance:
> ```
> with t as (
> select set_config('blah', '1', false)
> )
> select current_setting('blah');
> select current_setting('blah');
> ```
>
> Execute queries above gets these error messages:
> psql:test-query-dump.sql:4: ERROR: unrecognized configuration parameter
> "blah"
> psql:test-query-dump.sql:5: ERROR: unrecognized configuration parameter
> "blah"
>
> Thank you for any responses.
>
>
The only parameters you can set that way, are the ones listed in:
SELECT name FROM pg_settings;
For user defined parameters, check this:
https://dba.stackexchange.com/questions/29961/how-do-i-set-and-get-custom-database-variables
--
El genio es 1% inspiración y 99% transpiración.
Thomas Alva Edison
http://pglearn.blogspot.mx/
