ERROR: syntax error at or near "normalize"

[Toaster820]

Hi, I have this problem when I try to create the extension.

postgres=# CREATE EXTENSION tspdb; ERROR: syntax error at or near "normalize" postgres=#

Can someone help me? All lot thanks for your time!

[aEgoist]

me too. Is it solved now? My environment: win10, postgreSQL 14, edb languagepack v2, PLPython3.9

postgres=# SELECT * FROM pg_available_extensions WHERE name LIKE '%python%' ORDER BY name; name | default_version | installed_version | comment -------------------+-----------------+-------------------+------------------------------------------- hstore_plpython2u | 1.0 | | transform between hstore and plpython2u hstore_plpython3u | 1.0 | | transform between hstore and plpython3u hstore_plpythonu | 1.0 | | transform between hstore and plpythonu jsonb_plpython2u | 1.0 | | transform between jsonb and plpython2u jsonb_plpython3u | 1.0 | | transform between jsonb and plpython3u jsonb_plpythonu | 1.0 | | transform between jsonb and plpythonu ltree_plpython2u | 1.0 | | transform between ltree and plpython2u ltree_plpython3u | 1.0 | | transform between ltree and plpython3u ltree_plpythonu | 1.0 | | transform between ltree and plpythonu plpython2u | 1.0 | | PL/Python2U untrusted procedural language plpython3u | 1.0 | 1.0 | PL/Python3U untrusted procedural language plpythonu | 1.0 | | PL/PythonU untrusted procedural language

[Toaster820]

Hello, the issue was that PostgreSQL has to be version 12 and not 14.

I was able to resolve the issue by just installing PostgreSQL 12 on my system.