On 11/22/15 11:34 AM, Marko Tiikkaja wrote:
On 2015-11-22 18:29, Jim Nasby wrote:
Only if you know how many columns there already are.
Or does this not work if you hand it a row?
It "works" in the sense that it tells you whether the row is NULL or
not. I.e. the answer will always be 0 or 1.
Hrm, I was hoping something like count_nulls(complex_type.*) would work.
I guess one could always create a wrapper function that does
count_not_nulls() anyway.
--
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
