Adnan Dautovic <daut@xxxxxxxxxxx> writes: > However, this lead me to [2] and I find the output very > interesting: > SELECT * FROM pg_timezone_names ORDER BY name; >> "name" "abbrev" "utc_offset" "is_dst" >> "Turkey" "+03" "03:00:00" false >> "UCT" "UCT" "00:00:00" false >> "Universal" "UTC" "00:00:00" false >> "W-SU" "MSK" "03:00:00" false Wow. To clarify, is that the *whole* result? But even if you just excerpted it, you're clearly missing a lot of entries. Per your other answer, the remote DB doesn't seem to have been built with --with-system-tzdata, so it must be relying on a Postgres-private copy of the tzdb data set, and evidently a fair number of entries in that have gone missing. Postgres itself would never modify that data after installation, so we're left to speculate about filesystem corruption or somebody's odd desire to remove "unnecessary" files. Out of curiosity, does SET timezone to 'GMT'; work? regards, tom lane