On 26.11.2012 14:53, Amit Kapila wrote:
On Friday, November 23, 2012 7:03 PM Heikki Linnakangas
This is what I came up with. It adds a new function, OpenFile, that
returns a raw file descriptor like BasicOpenFile, but the file
descriptor is associated with the current subtransaction and
automati
Amit Kapila writes:
> On Monday, November 26, 2012 7:01 PM Heikki Linnakangas wrote:
>> Hmm, if it's just for locking purposes, how about using a lwlock or a
>> heavy-weight lock instead?
> Its not only for lock, the main idea is that we create temp file and write
> modified configuration in that
On Monday, November 26, 2012 7:01 PM Heikki Linnakangas wrote:
> On 26.11.2012 14:53, Amit Kapila wrote:
> > I have one usecase in feature (SQL Command to edit postgresql.conf)
> very
> > similar to OpenFile/CloseFile, but I want that when CloseFile is
> called from
> > abort, it should remove(unli
On 26.11.2012 14:53, Amit Kapila wrote:
I have one usecase in feature (SQL Command to edit postgresql.conf) very
similar to OpenFile/CloseFile, but I want that when CloseFile is called from
abort, it should remove(unlink) the file as well and during open it has to
retry few times if open is not s
On Friday, November 23, 2012 7:03 PM Heikki Linnakangas
> On 15.11.2012 17:16, Heikki Linnakangas wrote:
> > On 15.11.2012 16:55, Tom Lane wrote:
> >> Heikki Linnakangas writes:
> >>> This is a fairly general issue, actually. Looking around, I can see
> >>> at least two similar cases in existing co
On 15.11.2012 17:16, Heikki Linnakangas wrote:
On 15.11.2012 16:55, Tom Lane wrote:
Heikki Linnakangas writes:
This is a fairly general issue, actually. Looking around, I can see at
least two similar cases in existing code, with BasicOpenFile, where we
will leak file descriptors on error:
Um,
