On Mon, Sep 30, 2019 at 11:15:47AM +0200, Gerrit Fouche wrote: > > Hi All, > > I am trying to upgrade Postgresql 11.5 to 12 RC1, OS Centos 6. Running > pg_upgrade with --check it fails with "Checking for reg* data types in user > tables" The table listed are: pg_ts_dict,pg_ts_parser. Trying to drop the > tables I get msg " permission denied: "pg_ts_dict" is a system catalog" I also > for same reason can not remove the oids "ALTER TABLE pg_ts_parser set without > oids;" > > From pg_catalog.pg_extension the following are listed: > plpgsql,pg_stat_statements,tablefunc. So the Text search extension is not in > use. > > This database was upgrade since Postgresql 8.3 by using "pg_dumpall -p 5432 | > psql -d postgres -p 5433" and not pg_upgrade. Wow, 8.3 --- that is old. Please do psql \d on those two tables and show us the output. System tables are created by pg_upgrade as fresh, not copied from the old cluster, so I am confused how you have reg* entries in there. Also, I wonder if there are pg_ts_dict and pg_ts_parser tables that are not in pg_catalog, but in some other schema, and those are what is complaining about. (The pg_upgrade query specifically skips checking pg_catalog tables.) I think maybe pg_upgrade should always output the schema name for such objects --- I think someone propsed a patch for that recently. -- Bruce Momjian <bruce@xxxxxxxxxx> http://momjian.us EnterpriseDB http://enterprisedb.com + As you are, so once was I. As I am, so you will be. + + Ancient Roman grave inscription +