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Re: function signature allow "default" keyword

Peter Eisentraut <peter.eisentraut@enterprisedb.com>

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From: Peter Eisentraut <peter.eisentraut@enterprisedb.com>
To: jian he <jian.universality@gmail.com>, pgsql-general list <pgsql-general@lists.postgresql.org>
Date: 2023-05-16T13:12:19Z
Lists: pgsql-general 
On 15.05.23 10:33, jian he wrote:
> function idea.
> allow function calling using the default keyword for any of the input 
> arguments.
> 
> example: https://dbfiddle.uk/FQwnfdmm <https://dbfiddle.uk/FQwnfdmm>
> So something like this "SELECT * FROM customer_orders(2579927, 
> 'order_placed_on DESC', default, 2);"
> should work.

This is currently not supported by PostgreSQL.  I have half a patch for 
it, though, so maybe we'll get to it one day.