On 11/11/22 12:43, Brad White wrote:
I'm upgrading from v9.4 to v12.10 as a half step to 15.
Q1: How do I tell it which database to upgrade?
I only need the primary.
Not the half dozen restored copies.
Or do I need to detach everything I don't want copied?
1) If you are using pg_upgrade then it only works on the entire cluster
not individual databases.
2) This is not SQLite there is no detaching of databases.
3) I you want to move a single database then you are looking at
pg_dump/pg_restore or logical replication.
Q2: I get this error, and then at the end, it says "No error."
What was the complete pg_upgrade command you used?
Performing Consistency Checks
-----------------------------
Checking cluster versions ok
SQL command failed
WITH regular_heap (reloid, indtable, toastheap) AS ( SELECT c.oid,
0::oid, 0::oid FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace
n ON c.relnamespace = n.oid WHERE relkind IN ('r', 'm') AND
((n.nspname !~ '^pg_temp_' AND n.nspname !~ '^pg_toast_temp_'
AND n.nspname NOT IN ('pg_catalog', 'information_schema',
'binary_upgrade', 'pg_toast') AND c.oid >=
16384::pg_catalog.oid) OR (n.nspname = 'pg_catalog' AND
relname IN ('pg_largeobject') ))), toast_heap (reloid, indtable,
toastheap) AS ( SELECT c.reltoastrelid, 0::oid, c.oid FROM
regular_heap JOIN pg_catalog.pg_class c ON regular_heap.reloid =
c.oid WHERE c.reltoastrelid != 0), all_index (reloid, indtable,
toastheap) AS ( SELECT indexrelid, indrelid, 0::oid FROM
pg_catalog.pg_index WHERE indisvalid AND indisready AND indrelid
IN (SELECT reloid FROM regular_heap UNION ALL
SELECT reloid FROM toast_heap)) SELECT all_rels.*, n.nspname,
c.relname, c.relfilenode, c.reltablespace,
pg_catalog.pg_tablespace_location(t.oid) AS spclocation FROM (SELECT *
FROM regular_heap UNION ALL SELECT * FROM toast_heap
UNION ALL SELECT * FROM all_index) all_rels JOIN
pg_catalog.pg_class c ON all_rels.reloid = c.oid JOIN
pg_catalog.pg_namespace n ON c.relnamespace = n.oid LEFT OUTER
JOIN pg_catalog.pg_tablespace t ON c.reltablespace = t.oid ORDER BY 1;
ERROR: could not access status of transaction 22316920
DETAIL: Could not read from file "pg_clog/0015" at offset 73728: No error.
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
