Since Oct 2018 - Greekhttps://www.postgresql.org/message-id/E1g4YQa-0003tf-Gr%40gemulon.postgresql.org stemming algorithm contributed by Oleg Smirnov is in
inclued in the Snowball project.
I believe it can be included in the Release 12 of postgres
Best Regards,
Bard
Hi,
Postgres' stemmer has been synced with Snowball upstream, but it was before October: