Ho installato postgresql tramite Homebrew.
Ho il seguente problema dopo l'aggiornamento:
FATAL: database files are incompatible with server
DETAIL: The data directory was initialized by PostgreSQL version 9.0, which is not compatible with this version 9.1.2.
Qualche consiglio su come aggiornare? Ho provato quanto segue:
$ pg_upgrade -d /usr/local/var/postgres/ -D /usr/local/var/postgres -b
/usr/local/Cellar/postgresql/9.0.4/bin -B /usr/local/Cellar/postgresql/9.1.2/bin
Non ha funzionato Ecco l'output.
Performing Consistency Checks
Checking current, bin, and data directories ok
Checking cluster versions
This utility can only upgrade to PostgreSQL version 9.1.
Failure, exiting
errore.