postgres@postgres:~$ cd $PGHOME
postgres@postgres:/pg16/soft$ export ORACLE_HOME=/u01/app/oracle/product/client_1
postgres@postgres:/pg16/soft$ unzip /home/postgres/oracle_fdw-2.8.0.zip -d .
postgres@postgres:/pg16/soft$ cd oracle_fdw-2.8.0/
postgres@postgres:/pg16/soft$ make
postgres@postgres:/pg16/soft$ make install
出现报错:ERROR: could not load library "/pg16/soft/lib/postgresql/oracle_fdw.so": libclntsh.so.19.1: cannot open shared object file: No such file or directory
his=# grant usage on foreign server orcl_fdw to postgres;
his=# create user mapping for postgres server orcl_fdw options (user 'test',password 'test');