On 03/10/2014 09:44 PM, Robert Haas wrote:
On Mon, Apr 30, 2012 at 1:34 PM, Noah Misch n...@leadboat.com wrote:
When GIN changes a metapage, we WAL-log its ex-header content and never use a
backup block. This reduces WAL volume since the vast majority of the metapage
is unused. However,
On Wed, Mar 12, 2014 at 4:23 AM, Heikki Linnakangas
hlinnakan...@vmware.com wrote:
The attached patch doesn't apply any more, but it looks like this
issue still exists.
Fixed.
Did you forget to push?
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
On 03/12/2014 02:05 PM, Robert Haas wrote:
On Wed, Mar 12, 2014 at 4:23 AM, Heikki Linnakangas
hlinnakan...@vmware.com wrote:
The attached patch doesn't apply any more, but it looks like this
issue still exists.
Fixed.
Did you forget to push?
Yep. Pushed now.
- Heikki
--
Sent via
On Mon, Apr 30, 2012 at 1:34 PM, Noah Misch n...@leadboat.com wrote:
When GIN changes a metapage, we WAL-log its ex-header content and never use a
backup block. This reduces WAL volume since the vast majority of the metapage
is unused. However, ginRedoUpdateMetapage() only restores the
On Thu, May 3, 2012 at 12:16 AM, Tom Lane t...@sss.pgh.pa.us wrote:
Having said all that, I wasn't really arguing that this was a guaranteed
safe thing for us to rely on; just pointing out that it's quite likely
that the issue hasn't been seen in the field because of this type of
Robert Haas robertmh...@gmail.com writes:
Are you planning to commit Noah's patch?
I wasn't intending to do so personally in the near future; I've got
other things on my to-do list. I won't object if somebody else
commits it though.
regards, tom lane
--
Sent via
On Mon, Apr 30, 2012 at 02:35:20PM -0400, Tom Lane wrote:
Noah Misch n...@leadboat.com writes:
When GIN changes a metapage, we WAL-log its ex-header content and never use
a
backup block. This reduces WAL volume since the vast majority of the
metapage
is unused. However,
On Wed, May 2, 2012 at 6:06 PM, Noah Misch n...@leadboat.com wrote:
Can we indeed assume that all support-worthy filesystems align the start of
every file to a physical sector? I know little about modern filesystem
design, but these references leave me wary of that assumption:
Daniel Farina dan...@heroku.com writes:
On Wed, May 2, 2012 at 6:06 PM, Noah Misch n...@leadboat.com wrote:
Can we indeed assume that all support-worthy filesystems align the start of
every file to a physical sector? I know little about modern filesystem
design, but these references leave me
Noah Misch n...@leadboat.com writes:
When GIN changes a metapage, we WAL-log its ex-header content and never use a
backup block. This reduces WAL volume since the vast majority of the metapage
is unused. However, ginRedoUpdateMetapage() only restores the WAL-logged
content if the metapage
10 matches
Mail list logo
