Re: function signature allow "default" keyword

[Thomas Kellerer <shammat@xxxxxxx>]

jian he schrieb am 15.05.2023 um 10:33:
>
> function idea.
> allow function calling using the default keyword for any of the input arguments.
>
> example: https://dbfiddle.uk/FQwnfdmm
> So something like this "SELECT * FROM customer_orders(2579927, 'order_placed_on DESC', default, 2);"
> should work.


You can use named parameters when calling the function, that will use the default value for those not mentioned:

SELECT *
FROM customer_orders(_customer_id => 2579927,
                     _sort_field_and_direction => 'order_placed_on DESC',
                     _offset => 2);