Check your version
You can check which version of TimescaleDB you are running, at the psql command prompt. Use this to check which version you are running before you begin your upgrade, and again after your upgrade is complete:
===== PAGE: https://docs.tigerdata.com/self-hosted/upgrades/upgrade-pg/ =====
Examples:
Example 1 (sql):
sql
\dx timescaledb
Name | Version | Schema | Description
-------------+---------+------------+---------------------------------------------------------------------
timescaledb | x.y.z | public | Enables scalable inserts and complex queries for time-series data
(1 row)