On 14/09/14 20:43, Mark Kirkwood wrote:
On 14/09/14 20:24, Atri Sharma wrote:
How do you plan to do all that VACUUM does for this table then?
It seems to me that you are saying to VACUUM that it need not be
concerned with table 'A' and you are assuming ownership of all the tasks
performed by
On Sun, Sep 14, 2014 at 5:18 AM, Rohit Goyal rhtgyl...@gmail.com wrote:
Thanks for reply. But, I think i confused you. I am talking about access
using indexes. So, I assume that B+ tree store key-value pair where rohit is
the key and all the versions are its value.
Another way to think is I
On 14/09/14 05:36, Rohit Goyal wrote:
Hi All,
I want to work on the code of intermediate dataset of select and update
query.
For example.
Rohit's salary has been updated 4 times, so it has 4 different version
of salary.
I want to select salary of person named Rohit. Now suppose , in
On Sunday, September 14, 2014, Mark Kirkwood mark.kirkw...@catalyst.net.nz
wrote:
On 14/09/14 05:36, Rohit Goyal wrote:
Hi All,
I want to work on the code of intermediate dataset of select and update
query.
For example.
Rohit's salary has been updated 4 times, so it has 4 different
On 14/09/14 19:25, Atri Sharma wrote:
On Sunday, September 14, 2014, Mark Kirkwood
mark.kirkw...@catalyst.net.nz mailto:mark.kirkw...@catalyst.net.nz
wrote:
On 14/09/14 05:36, Rohit Goyal wrote:
Hi All,
I want to work on the code of intermediate dataset of select and
Hi Mark,
On Sun, Sep 14, 2014 at 8:57 AM, Mark Kirkwood
mark.kirkw...@catalyst.net.nz wrote:
On 14/09/14 05:36, Rohit Goyal wrote:
Hi All,
I want to work on the code of intermediate dataset of select and update
query.
For example.
Rohit's salary has been updated 4 times, so it has 4
On Sun, Sep 14, 2014 at 1:30 PM, Mark Kirkwood
mark.kirkw...@catalyst.net.nz wrote:
On 14/09/14 19:25, Atri Sharma wrote:
On Sunday, September 14, 2014, Mark Kirkwood
mark.kirkw...@catalyst.net.nz mailto:mark.kirkw...@catalyst.net.nz
wrote:
On 14/09/14 05:36, Rohit Goyal wrote:
On Sun, Sep 14, 2014 at 1:30 PM, Mark Kirkwood
mark.kirkw...@catalyst.net.nz wrote:
On 14/09/14 19:25, Atri Sharma wrote:
On Sunday, September 14, 2014, Mark Kirkwood
mark.kirkw...@catalyst.net.nz mailto:mark.kirkw...@catalyst.net.nz
wrote:
On 14/09/14 05:36, Rohit Goyal wrote:
On 14/09/14 20:24, Atri Sharma wrote:
On Sun, Sep 14, 2014 at 1:30 PM, Mark Kirkwood
mark.kirkw...@catalyst.net.nz mailto:mark.kirkw...@catalyst.net.nz
wrote:
On 14/09/14 19:25, Atri Sharma wrote:
On Sunday, September 14, 2014, Mark Kirkwood
On 14/09/14 20:11, Rohit Goyal wrote:
Hi Mark,
On Sun, Sep 14, 2014 at 8:57 AM, Mark Kirkwood
mark.kirkw...@catalyst.net.nz mailto:mark.kirkw...@catalyst.net.nz
wrote:
Currently in Postgres, these intermediate versions all exist -
however a given session can only see one of them.
Hi Mark Atri, :)
Thanks for reply. But, I think i confused you. I am talking about access
using indexes. So, I assume that B+ tree store key-value pair where rohit
is the key and all the versions are its value.
Another way to think is I have a secondary index on emp. name and there are
4 rohit
On 14/09/14 21:18, Rohit Goyal wrote:
Hi Mark Atri, :)
Thanks for reply. But, I think i confused you. I am talking about access
using indexes. So, I assume that B+ tree store key-value pair where
rohit is the key and all the versions are its value.
Another way to think is I have a secondary
On Sat, Sep 13, 2014 at 11:06 PM, Rohit Goyal rhtgyl...@gmail.com wrote:
Hi All,
I want to work on the code of intermediate dataset of select and update
query.
For example.
Rohit's salary has been updated 4 times, so it has 4 different version of
salary.
I want to select salary of
Atri Sharma wrote
On Sat, Sep 13, 2014 at 11:06 PM, Rohit Goyal lt;
rhtgyl.87@
gt; wrote:
Hi All,
I want to work on the code of intermediate dataset of select and update
query.
For example.
Rohit's salary has been updated 4 times, so it has 4 different version of
salary.
I want
On Sat, Sep 13, 2014 at 11:52 PM, David G Johnston
david.g.johns...@gmail.com wrote:
Atri Sharma wrote
On Sat, Sep 13, 2014 at 11:06 PM, Rohit Goyal lt;
Or rather even if you want to be able to reference the older versions of
that record there is nothing in PostgreSQL to facilitate that.
On 14/09/14 06:35, Atri Sharma wrote:
On Sat, Sep 13, 2014 at 11:52 PM, David G Johnston
david.g.johns...@gmail.com mailto:david.g.johns...@gmail.com wrote:
Atri Sharma wrote
On Sat, Sep 13, 2014 at 11:06 PM, Rohit Goyal lt;
Or rather even if you want to be able to reference
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