Re: JSONB filed with default JSON from a file

On Mon, Aug 13, 2018 at 12:56 PM mrcasa bengaluru <mrcasablr@gmail.com> wrote:
>>
>> I assume that you could declare the column as
>>
>> address jsonb not null default 'your json here'::jsonb;
>
>
> Thanks! However, this involves writing the entire JSON in the schema file looks inconvenient. I was hoping I would be
ableto reference to an external JSON file which could be used for the default value.
 

1) Stick the default json in a table somewhere, say default_json with
one row, one column
2) Wrap the table with a function, default_json() that returns the
value from the table
3) Make a default function for the table, DEFAULT default_json().
That way you externalize the default into the database

merlin