Re: pg_upgrade (Checking for reg* data types)

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;"

PG 12 outputs the schema.table.column names, separated by dots. I need
to see the exact error output. This is the check query:

"SELECT n.nspname, c.relname, a.attname "
"FROM pg_catalog.pg_class c, "
" pg_catalog.pg_namespace n, "
" pg_catalog.pg_attribute a, "
" pg_catalog.pg_type t "
"WHERE c.oid = a.attrelid AND "
" NOT a.attisdropped AND "
" a.atttypid = t.oid AND "
" t.typnamespace = "
" (SELECT oid FROM pg_namespace "
" WHERE nspname = 'pg_catalog') AND"
" t.typname IN ( "
/* regclass.oid is preserved, so 'regclass' is OK */
" 'regconfig', "
" 'regdictionary', "
" 'regnamespace', "
" 'regoper', "
" 'regoperator', "
" 'regproc', "
" 'regprocedure' "
/* regrole.oid is preserved, so 'regrole' is OK */
/* regtype.oid is preserved, so 'regtype' is OK */
" ) AND "
" c.relnamespace = n.oid AND "
" n.nspname NOT IN ('pg_catalog', 'information_schema')");

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

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