Subject | Re: [firebird-support] Repeated database corruption |
---|---|
Author | Gustavo |
Post date | 2009-10-22T17:40:44Z |
Sorry if this is a "newbie" question but... What is the data page cache at
server level and at database level?
At server level, I found at firebird.conf, the configuration
DefaultDbCachePages. There it says that for Super Server the default is 2048
and for Client Server is 75. Is this configuration what I have to set
between 256 and 1024?
And where do I configure data page cache at database level? I use page size
4096, but I don?t know if you are talking about this.
Thanks
server level and at database level?
At server level, I found at firebird.conf, the configuration
DefaultDbCachePages. There it says that for Super Server the default is 2048
and for Client Server is 75. Is this configuration what I have to set
between 256 and 1024?
And where do I configure data page cache at database level? I use page size
4096, but I don?t know if you are talking about this.
Thanks
----- Original Message -----
From: "Dimitry Sibiryakov" <sd@...>
To: <firebird-support@yahoogroups.com>
Sent: Thursday, October 22, 2009 1:56 PM
Subject: Re: [firebird-support] Repeated database corruption
>> I never used Classic Server. I read some articles about the differences
>> between Classic Server and Super Server and, before trying Classic
>> Server, I have some doubts:
>>
>> 1. The only thing I have to do is to deinstall FB 2.1 SS and install FB
>> 2.1 CS on the server and everything will work?
>
> Yes. But don't forget to check configured data page cache at server
> level as well as at database level. Default 72 pages may be too small.
> Depending on page size and available RAM you can try something between
> 256 and 1024 for the beginning.
>
>> 2. Do I have to do something in client PCs?
>
> No.
>
>> 3. There is a user who everyday makes a backup from his client PC using
>> gbak and saving the backup file (.FBK) in his local disk. This will
>> continue working?
>
> Yes.
>
> SY, SD.
>
>
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