Subject | Re: [firebird-support] Re: Restore problem |
---|---|
Author | Dmitry Kuzmenko |
Post date | 2012-04-16T06:59:18Z |
Hello, Aage!
Friday, April 13, 2012, 11:55:38 PM, you wrote:
AJ>> gbak -se service_mgr
AJ>> -fix_fss_metadata ISO8859_1
AJ>> -fix_fss_data ISO8859_1
AJ>> -rep -v -z
AJ>> -user SYSDBA -password masterkey
AJ>> E:\...\...\sl1b3_20120412.fbk15 SL1
AJ>> ==================================
AJ>> Previous restores have never failed.
DK>> mmm, you did this command SEVERAL TIMES???
AJ> Yes, I've do this quite often.
if you run same command line for the same DB,
i.e. backup/restore, backup/restore, etc,
than you killed metadata in it.
Options -fix must be specified only ONE TIME,
when you restore your database at 2.5 from
previous versions backups, and moreover,
only if you have ERROR during restore without
-fix options.
AJ> Why wouldn't I use the same restore command each time I fetch a new backup?
because, as I said, -fix options are special options to fix incorrect
encoding of data and metadata, that could happen in previous FB
versions.
AJ> Any advice on improvements of the command is most welcome.
-rep is a nice option, that kills existing db.
I suggest not to get used to it, because sometimes bad things
can happen.
-c is the most correct option for restore.
--
Dmitry Kuzmenko, www.ib-aid.com
Friday, April 13, 2012, 11:55:38 PM, you wrote:
AJ>> gbak -se service_mgr
AJ>> -fix_fss_metadata ISO8859_1
AJ>> -fix_fss_data ISO8859_1
AJ>> -rep -v -z
AJ>> -user SYSDBA -password masterkey
AJ>> E:\...\...\sl1b3_20120412.fbk15 SL1
AJ>> ==================================
AJ>> Previous restores have never failed.
DK>> mmm, you did this command SEVERAL TIMES???
AJ> Yes, I've do this quite often.
if you run same command line for the same DB,
i.e. backup/restore, backup/restore, etc,
than you killed metadata in it.
Options -fix must be specified only ONE TIME,
when you restore your database at 2.5 from
previous versions backups, and moreover,
only if you have ERROR during restore without
-fix options.
AJ> Why wouldn't I use the same restore command each time I fetch a new backup?
because, as I said, -fix options are special options to fix incorrect
encoding of data and metadata, that could happen in previous FB
versions.
AJ> Any advice on improvements of the command is most welcome.
-rep is a nice option, that kills existing db.
I suggest not to get used to it, because sometimes bad things
can happen.
-c is the most correct option for restore.
--
Dmitry Kuzmenko, www.ib-aid.com