I have a database cluster based on Postgres-xl 10. I have to create a search index by ZomboDB extension. I copied all extension files into /usr/local/pgsql/lib other than standard path of postgresql /usr/lib/pgsql/lib. Because I checked that postgres-xl uses different $libdir from postgresql.
When CREATE EXTENSION zombodb;, it gives error:
ERROR: could not load library "/usr/local/pgsql/lib/zombodb.so": /usr/local/pgsql/lib/zombodb.so: undefined symbol: session_auth_is_superuser
SQL state: XX000
How can I overcome this problem?
You can't use plugins or extensions for standard Postgres index's on Postgres-XL.
Posgres-XL is a distributed database. i.e. It is meant to have the data broken up over different nodes which means it's index's work in a completely different mannor with different settings requirements, and have to work across the coordinator nodes and the global transaction managers.
Unless this vender provides specific libs for Postgres-XL it is not going to work. Even if you could find a way to trick it into working it would be a REALLY bad idea. It could fail at any time because that software has never been tested to work like that.