Hi, I have attempted a pg_upgrade on Debian using the Debian wrapper scripts like so: pg_upgradecluster -v 9.5 9.4 main (meaning to upgrade a cluster named "main" from 9.4 to 9.5) which resulted in this: ----------------------------------------------------------------- pg_upgrade run on Fri Jan 8 11:47:32 2016 ----------------------------------------------------------------- Performing Consistency Checks ----------------------------- Checking cluster versions ok Checking database user is the install user ok Checking database connection settings ok Checking for prepared transactions ok Checking for reg* system OID user data types ok Checking for contrib/isn with bigint-passing mismatch ok Creating dump of global objects ok Creating dump of database schemas ok Checking for presence of required libraries ok Checking database user is the install user ok Checking for prepared transactions ok If pg_upgrade fails after this point, you must re-initdb the new cluster before continuing. Performing Upgrade ------------------ Analyzing all rows in the new cluster ok Freezing all rows on the new cluster ok Deleting files from new pg_clog ok Copying old pg_clog to new server ok Setting next transaction ID and epoch for new cluster ok Deleting files from new pg_multixact/offsets ok Copying old pg_multixact/offsets to new server ok Deleting files from new pg_multixact/members ok Copying old pg_multixact/members to new server ok Setting next multixact ID and offset for new cluster ok Resetting WAL archives ok Setting frozenxid and minmxid counters in new cluster ok Restoring global objects in the new cluster ok Restoring database schemas in the new cluster *failure* Consult the last few lines of "pg_upgrade_dump_512600.log" for the probable cause of the failure. ----------------------------------------------------------------- The pg_upgrade_dump_512600.log shows: command: "/usr/lib/postgresql/9.5/bin/pg_dump" --host "/var/log/postgresql/pg_upgradecluster-9.4-9.5-main.nb6n" --port 5432 --username "postgres" --schema-only --quote-all-identifiers --binary-upgrade --format=custom --file="pg_upgrade_dump_512600.custom" "gnumed_v20" >> "pg_upgrade_dump_512600.log" 2>&1 command: "/usr/lib/postgresql/9.5/bin/pg_restore" --host "/var/log/postgresql/pg_upgradecluster-9.4-9.5-main.nb6n" --port 5433 --username "postgres" --exit-on-error --verbose --dbname "gnumed_v20" "pg_upgrade_dump_512600.custom" >> "pg_upgrade_dump_512600.log" 2>&1 pg_restore: verbinde mit der Datenbank zur Wiederherstellung pg_restore: erstelle pg_largeobject „pg_largeobject“ pg_restore: erstelle pg_largeobject_metadata „pg_largeobject_metadata“ pg_restore: erstelle SCHEMA „au“ pg_restore: erstelle SCHEMA „audit“ pg_restore: erstelle SCHEMA „bill“ pg_restore: erstelle COMMENT „SCHEMA "bill"“ pg_restore: erstelle SCHEMA „blobs“ pg_restore: erstelle SCHEMA „cfg“ pg_restore: erstelle COMMENT „SCHEMA "cfg"“ pg_restore: erstelle SCHEMA „clin“ pg_restore: erstelle SCHEMA „de_de“ pg_restore: erstelle SCHEMA „dem“ pg_restore: erstelle SCHEMA „gm“ pg_restore: erstelle SCHEMA „i18n“ pg_restore: erstelle SCHEMA „public“ pg_restore: erstelle COMMENT „SCHEMA "public"“ pg_restore: erstelle SCHEMA „ref“ pg_restore: erstelle COMMENT „SCHEMA "ref"“ pg_restore: erstelle SCHEMA „staging“ pg_restore: erstelle COMMENT „SCHEMA "staging"“ pg_restore: erstelle EXTENSION „pg_trgm“ pg_restore: erstelle COMMENT „EXTENSION "pg_trgm"“ pg_restore: erstelle FUNCTION „pg_catalog.gtrgm_in("cstring")“ pg_restore: [Archivierer (DB)] Fehler in Phase PROCESSING TOC: pg_restore: [Archivierer (DB)] Fehler in Inhaltsverzeichniseintrag 893; 1255 511230 FUNCTION gtrgm_in("cstring") postgres pg_restore: [Archivierer (DB)] could not execute query: ERROR: pg_type OID value not set when in binary upgrade mode Die Anweisung war: CREATE FUNCTION "gtrgm_in"("cstring") RETURNS "gtrgm" LANGUAGE "c" IMMUTABLE STRICT AS '$libdir/pg_trgm', 'gtrgm_in'... I do have pg_trgm installed in the 9.4 cluster for use with the gnumed_vXX databases. The relevant 9.5 Debian package containing pg_trgm for PG 9.5 (postgresql-contrib-9.5) is installed. I am running this with a libpq compiled against PG 9.5. For one thing - does it seem odd that the function would be named "gtrgm_in" rather than "pgtrgm_in" ? Anything else that seems off from the information given above? What other information do I need to provide ? (For what it's worth, I have also tried the --method=dump way of using Debian's pg_upgradecluster which internally uses a dump/restore cycle rather than calling pg_upgrade. That failed due to ordering problems with table data vs table constraints.) Thanks a lot for any advice, Karsten -- GPG key ID E4071346 @ eu.pool.sks-keyservers.net E167 67FD A291 2BEA 73BD 4537 78B9 A9F9 E407 1346 -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general