Some time ago Eugen Konkov mailed me that he'd like to have some changes on explain.depesz.com.
One of the changes was actual bug, but the rest were improvements to functionality.
I kinda didn't want to do it, but when I looked closer it appeared to me that there are some subtle bugs, and when I'll be fixing them, I can add some of the things Eugen requested:
Title: Waiting for PostgreSQL 14 – pg_stat_statements: track number of rows processed by some utility commands.
On 29th of July 2020, Fujii Masao committed patch:
pg_stat_statements: track number of rows processed by some utility commands. This commit makes pg_stat_statements track the total number of rows retrieved or affected by CREATE TABLE AS, SELECT INTO, CREATE MATERIALIZED VIEW and FETCH commands. Suggested-by: Pascal Legrand Author: Fujii Masao Reviewed-by: Asif Rehman Discussion: https://postgr.es/m/1584293755198-0.post@n3.nabble.com
On 18th of February, Alvaro Herrera committed patch:
Convert Postgres arrays to Perl arrays on PL/perl input arguments More generally, arrays are turned in Perl array references, and row and composite types are turned into Perl hash references. This is done recursively, in a way that's natural to every Perl programmer. To avoid a backwards compatibility hit, the string representation of each structure is also available if the function requests it. Authors: Alexey Klyukin and Alex Hunsaker. Some code cleanups by me.