Tom Lane wrote:
I am not thrilled about inventing a new column for this, but how about
a display like so:
regression=# \df nth_value
List of functions
Schema | Name | Result data type | Argument data types
------------+-----------+------------------+---------------------------------
pg_catalog | nth_value | anyelement | anyelement, integer OVER window
or some other addition that only shows up when needed.
That looks like "OVER window" is associated with the "integer", like
DEFAULT. I don't have any better suggestions, though.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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