In this post, I am sharing a quick way to move your table with data from one schema to another schema of PostgreSQL.

I already shared an article on, how to copy a table from one schema to another schema.

PostgreSQL: Script to copy Table Data from one Schema to another Schema

For moving the table between the schemas is a very simple, you should just update the entry in pg_class and pg_type table.
Something like update the table schema name from old to the new basis on given table name.

Please check the below solution, try it your self:

UPDATE pg_catalog.pg_class
SET relnamespace = (SELECT oid FROM pg_catalog.pg_namespace
                    WHERE nspname = 'destination_schema')
WHERE relnamespace = (SELECT oid FROM pg_catalog.pg_namespace
                      WHERE nspname = 'source_schema')
AND relname = 'table_name';

UPDATE pg_catalog.pg_type
SET typnamespace = (SELECT oid FROM pg_catalog.pg_namespace
                    WHERE nspname = 'destination_schema')
WHERE typnamespace = (SELECT oid FROM pg_catalog.pg_namespace
                      WHERE nspname = 'source_schema')
AND typname = 'table_name';