Thanks.I know the reason now.:)

On Mon, Jul 21, 2008 at 10:54 PM, Bill Newton <[EMAIL PROTECTED]>
wrote:

> No, its mainly because BDB wasn't very good. Its transactional, but not
> MVCC. Take a look at a contemporary article when the acquisition was made :
>
> http://www.computerworld.com/databasetopics/data/software/story/0,10801,108705,00.html
>
>
> Curtis Maurand wrote:
>
>>
>> Its mainly because it was purchased by Oracle.  BDB provided transaction
>> support.  Innodb has been the defacto choice for a ACID transactions, but
>> Innodb was also purchased by Oracle in its attempt to kill MySQL after its
>> failed attempt to purchase MySQL.  That's why  MySQL has been working on
>> their own storage engine as well as the pluggable storage system.
>>
>> Curtis
>>
>> David Giragosian wrote:
>>
>>> On 7/21/08, Moon's Father <[EMAIL PROTECTED]> wrote:
>>>
>>>
>>>> Any reply is appreciated .
>>>> --
>>>> I'm a MySQL DBA in china.
>>>> More about me just visit here:
>>>> http://yueliangdao0608.cublog.cn
>>>>
>>>>
>>>>
>>>
>>>
>>> Maybe something to do with this: *BDB support will be removed. * Note
>>> that,
>>> as of MySQL 5.1, BDB isn't supported any longer.
>>>
>>> http://dev.mysql.com/doc/refman/5.0/en/bdb-storage-engine.html
>>> But you're right that as a storgage engine, there have been very few
>>> questions related to it, on this mailing list anyway.
>>>
>>>
>>>
>>
>>
>>
>
> --
> Bill Newton
> Network Merchants Inc.
> http://www.nmi.com
> (847) 352-4850/ Tel
> (888) 829-3631/ Fax
>
>
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>


-- 
I'm a MySQL DBA in china.
More about me just visit here:
http://yueliangdao0608.cublog.cn

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