Hi,

I'm using BDB, and I had the same doubts you ask for.

For install BDB:
 - You need the source version 3.23.34a +
 - You need to compile using the BDB option

You can create a BDB table by using "TYPE = BDB" at the end of create table.

In order to check if the BDB is working you can:
 - try to do a BEGIN; INSERT...; ROLLBACK;
(the insert have to be cancelled!)

or simply (like I did) see after the create table, in the database
directory, the file extension: if you see MYI, then MYISAM was used instead
BDB!

Note that I saw an hard worsening of performance of the BDB table: an insert
need a time x7 respect with MYISAM tables


ciao - Paolo

> -----Original Message-----
> From: Albert L. Ting [mailto:[EMAIL PROTECTED]]
> Sent: mercoledi 4 aprile 2001 3.04
> To: [EMAIL PROTECTED]
> Subject: newbie question regarding BDB
>
>
>
> How does one tell if mysql is using BDB?  Do I have to somehow specify BDB
> when creating a new database?  I've installed BerkeleyDB and mysql, yet it
> doesn't look like it's using bdb.  Unable to rollback any insert's.
>
> Thanks,
> Albert
>
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