I'm try to using command # less pgsql
Oct 24 23:51:26 CCN postgres[10552]: [1-2] DETAIL: The data directory was initialized by PostgreSQL version 9.0, which is not compatible with this version 9.2.4.
Oct 24 23:51:26 CCN postgres[10552]: [1-3] LOCATION: ValidatePgVersion, miscinit.c:1174
Oct 24 23:52:20 CCN postgres[10619]: [1-1] FATAL: 22023: database files are incompatible with server
Oct 24 23:52:20 CCN postgres[10619]: [1-2] DETAIL: The data directory was initialized by PostgreSQL version 9.0, which is not compatible with this version 9.2.4.
Oct 24 23:52:20 CCN postgres[10619]: [1-3] LOCATION: ValidatePgVersion, miscinit.c:1174
Oct 24 23:53:13 CCN postgres[10868]: [1-1] FATAL: 22023: database files are incompatible with server
Oct 24 23:53:13 CCN postgres[10868]: [1-2] DETAIL: The data directory was initialized by PostgreSQL version 9.0, which is not compatible with this version 9.2.4.
Oct 24 23:53:13 CCN postgres[10868]: [1-3] LOCATION: ValidatePgVersion, miscinit.c:1174
Oct 24 23:53:51 CCN postgres[10988]: [1-1] FATAL: 22023: database files are incompatible with server
Oct 24 23:53:51 CCN postgres[10988]: [1-2] DETAIL: The data directory was initialized by PostgreSQL version 9.0, which is not compatible with this version 9.2.4.
I see database is not compatible
how to solving problem?
Thx