Re: Largeobject Access Controls (r2460)

(2010/02/04 0:20), Robert Haas wrote:
> 2010/2/1 KaiGai Kohei<kaigai@ak.jp.nec.com>:
>> I again wonder whether we are on the right direction.
> 
> I believe the proposed approach is to dump blob metadata if and only
> if you are also dumping blob contents, and to do all of this for data
> dumps but not schema dumps.  That seems about right to me.

In other words:
<default>     -> blob contents and metadata (owner, acl, comments) shall                 be dumped--data-only   -> only
blobcontents shall be dumped--schema-only -> neither blob contents and metadata are dumped.
 

Can I understand correctly?

>> Originally, the reason why we decide to use per blob toc entry was
>> that "BLOB ACLS" entry needs a few exceptional treatments in the code.
>> But, if we deal with "BLOB ITEM" entry as data contents, it will also
>> need additional exceptional treatments.
> 
> But the new ones are less objectionable, maybe.
> 
> ...Robert
> 


-- 
OSS Platform Development Division, NEC
KaiGai Kohei <kaigai@ak.jp.nec.com>