On 10/2/16, Michael Paquier <michael.paquier@gmail.com> wrote:
> + push_jsonb_string_key(&parseState, "map");
> + push_jsonb_string_value(&parseState, hba->usermap);
> [...]
> + <row>
> + <entry><structfield>options</structfield></entry>
> + <entry><type>jsonb</type></entry>
> + <entry>Configuration options set for authentication method</entry>
> + </row>
> Why is it an advantage to use jsonb here instead of a simple array
> made of name=value? If they were nested I'd see a case for it but it
> seems to me that as presented this is just an overkill.
I guess for ability to use filtering like:
SELECT * FROM pg_hba_rules WHERE options->>radiusserver LIKE '%.example.com';
I think it would be harder if options is an array of strings...
--
Best regards,
Vitaly Burovoy