PostgreSQL Linux Updated Dec 7, 2022 · 1 min read · By nidheesh [root@dbserver1 ~]# su postgres bash-4.4$ psql -A -t -c "select version()" PostgreSQL 12.12 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-10), 64-bit Share this article Opens in a new window Opens in a new window Opens in a new window Opens in a new window Next → How to Identify Unused Index in PostgreSQL