| From: | Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp> |
|---|---|
| To: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
| Cc: | Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Partitioned tables and relfilenode |
| Date: | 2017-02-10 07:15:09 |
| Message-ID: | ddc47e1b-7b6c-b364-274f-76b0a5ea4a8f@lab.ntt.co.jp |
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| Lists: | pgsql-hackers |
On 2017/02/10 15:58, Simon Riggs wrote:
> On 10 February 2017 at 06:19, Amit Langote
> <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp> wrote:
>> The new partitioned tables do not contain any data by themselves. Any
>> data inserted into a partitioned table is routed to and stored in one of
>> its partitions. In fact, it is impossible to insert *any* data before a
>> partition (to be precise, a leaf partition) is created.
>
> Where is all of this documented? All I see at the moment is old docs.
Last week I sent documentation patches in a separate message titled
"Documentation improvements for partitioning" [1]. One of the patches
adds a separate section in the DDL chapter describing partitioned tables.
Thanks,
Amit
[1]
https://www.postgresql.org/message-id/bf9ebbb3-fb1e-3206-b67c-e7a803a747d9%40lab.ntt.co.jp
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