Search Postgresql Archives

Re: Re: have trouble understanding xmin and xmax with update operations from two different sessions

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Re: Re: have trouble understanding xmin and xmax with update operations from two different sessions
From: Jeff Janes <jeff.janes@xxxxxxxxx>
Date: Mon, 3 Jul 2017 08:35:22 -0700
Cc: "pgsql-general@xxxxxxxxxxxxxx" <pgsql-general@xxxxxxxxxxxxxx>
In-reply-to: <1499076174903-5969767.post@n3.nabble.com>
References: <b5e381ff-e69a-2cf9-ef81-8d5cde415e8f@aklaver.com> <59583778.48d6620a.bd975.c4d6@mx.google.com> <1498959174958-5969656.post@n3.nabble.com> <CAMkU=1ws+554VvYwanKbiF+rAYZnz51g4aC=HYpT__OPYjDFXg@mail.gmail.com> <1498967757297-5969661.post@n3.nabble.com> <CAMkU=1wP1jeHk1jQCvEhsnRC=5FwbQZ_ALkGumv4k3K8hHmR9A@mail.gmail.com> <1499076174903-5969767.post@n3.nabble.com>

On Mon, Jul 3, 2017 at 3:02 AM, rajan <vgmonnet@xxxxxxxxx> wrote:

Thanks for the explanation.

will I be able to view the information using this function,
SELECT * FROM heap_page_items(get_raw_page('testnumbers', 0));

Also, please let me know which column I should refer for viewing the
pointer.

It is 't_ctid'

Cheers,

Jeff

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Follow-Ups:
- Re: have trouble understanding xmin and xmax with update operations from two different sessions
  - From: rajan

References:
- Re: have trouble understanding xmin and xmax with update operations from two different sessions
  - From: Adrian Klaver
- Re: have trouble understanding xmin and xmax with update operations from two different sessions
  - From: stevenchang1213
- Re: have trouble understanding xmin and xmax with update operations from two different sessions
  - From: rajan
- Re: Re: have trouble understanding xmin and xmax with update operations from two different sessions
  - From: Jeff Janes
- Re: have trouble understanding xmin and xmax with update operations from two different sessions
  - From: rajan
- Re: Re: have trouble understanding xmin and xmax with update operations from two different sessions
  - From: Jeff Janes
- Re: have trouble understanding xmin and xmax with update operations from two different sessions
  - From: rajan

Prev by Date: Re: have trouble understanding xmin and xmax with update operations from two different sessions
Next by Date: Re: have trouble understanding xmin and xmax with update operations from two different sessions
Previous by thread: Re: have trouble understanding xmin and xmax with update operations from two different sessions
Next by thread: Re: have trouble understanding xmin and xmax with update operations from two different sessions
Index(es):
- Date
- Thread

[Index of Archives] [Postgresql Jobs] [Postgresql Admin] [Postgresql Performance] [Linux Clusters] [PHP Home] [PHP on Windows] [Kernel Newbies] [PHP Classes] [PHP Books] [PHP Databases] [Postgresql & PHP] [Yosemite]