On Tue, Feb 9, 2016 at 9:26 AM, Tom Lane <t...@sss.pgh.pa.us> wrote: > Thomas Munro <thomas.mu...@enterprisedb.com> writes: >> Would num_values be a better name than num_nonnulls? > > If "value" is a term that excludes null values, it's news to me.
Ah, right, I was thinking of null as the absence of a value. But in fact it is a special value that indicates the absence of a "data value". And num_data_values doesn't sound great. -- Thomas Munro http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers