Hi, In order to upgrade from 6.4.2 to 6.5.2, I tried to dump my db by typing [postgres@redhat60 pgsql]$ pg_dumpall -z > db.out Instead of getting a dump file, I got the following message. ======================================================================== pg_dump: The -z option(dump ACLs) is now the default, continuing. SET TRANSACTION command failed. Explanation from backend: 'ERROR: parser: parse error at or near "transaction" '. pg_dump failed on cqn, exiting ======================================================================== My working platform is: RedHat Linux 6.0 with kernel 2.2.5-22 on a P-200 machine with 49M RAM. Can anybody help? Thanks in advance. Michael ************
