Compare what data changed in your Postgres database between two points in time.
It works by just dumping out the tables into files in /var/tmp/pgdiff, so if you have a really large database, then you might have a bad time.
Start/end a capture (use the same key a second time)
$ pgdiff postgresql:https://user:password@host:port/db_name -k some_keyDelete existing captures
# all
$ pgdiff postgresql:https://user:password@host:port/db_name -d
# some_key only
$ pgdiff postgresql:https://user:password@host:port/db_name -d -k some_keyLimit capture to certain tables only
# no need to use -t on the second time
$ pgdiff postgresql:https://user:password@host:port/db_name -k some_key -t "table_a,table_b,other table"Show help info
$ pgdiff -h