On 03/02/2016 01:42 AM, schoetbi schoetbi wrote:
Hello, i tried to migrate a database cluster from pg 9.4.1 to 9.5.1 with pg_upgrade. I got the follwing error: c:\Temp>"C:\Program Files\PostgreSQL\9.5\bin\pg_upgrade" -b "C:\Program Files\PostgreSQL\9.4\bin" -B "C:\Program Files\PostgreSQL\9.5\bin" - d "C:\Program Files\PostgreSQL\9.4\data" -D "C:\Program Files\PostgreSQL\9.5\data" -p 5433 -P 5432 -U postgres 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 fatal Your installation references loadable libraries that are missing from the new installation. You can add these libraries to the new installation, or remove the functions using them from the old installation. A list of problem libraries is in the file: loadable_libraries.txt Failure, exiting The file loadable_libraries.txt contains: Could not load library "$libdir/pg_upgrade_support" FEHLER: konnte nicht auf Datei „$libdir/pg_upgrade_support“ zugreifen: No such file or directory I tried to copy the dll from the 9.4 version but the interface seems not to be compatible. I use postgres under Windows 7 64 Bit.
So how did you install Postgres(and from where) and was it different for 9.4 versus 9.5?
Note: This is a question first asked here: https://www.pg-forum.de/viewtopic.php?f=54&t=7495 Thanks, Tobias
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