On 2005-11-16, Yann Michel <yann-postgresql@spline.de> wrote:
> Hi,
>
> On Wed, Nov 16, 2005 at 09:59:44AM +0800, Christopher Kings-Lynne wrote:
>> It acquires share locks on EVERY table.
>
> do you mean on EVERY inherited table once one of them is dumped? Or do
> you mean that a share lock is requested(and hold) on each of them once
> one is dumped, i.e., sequentially?
pg_dump obtains an ACCESS SHARE lock on _every_ table it dumps, including
the inherited child tables individually, _before_ it starts dumping anything.
--
Andrew, Supernews
http://www.supernews.com - individual and corporate NNTP services
