Re: [HACKERS] Pluggable storage - Mailing list pgsql-hackers

From Michael Paquier
Subject Re: [HACKERS] Pluggable storage
Date
Msg-id CAB7nPqRwSSqiY24bvVSsAsiV26h7GxaHjTVsowvsH-HRTyrOvg@mail.gmail.com
Whole thread Raw
In response to Re: [HACKERS] Pluggable storage  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
On Thu, Jun 22, 2017 at 11:27 PM, Robert Haas <robertmhaas@gmail.com> wrote:
> On Thu, Jun 22, 2017 at 8:32 AM, Alexander Korotkov
> <a.korotkov@postgrespro.ru> wrote:
>> On Thu, Jun 22, 2017 at 4:01 AM, Michael Paquier <michael.paquier@gmail.com>
>> wrote:
>>> Putting that in a couple of words.
>>> 1. Table AM with a 6-byte TID.
>>> 2. Table AM with a custom locator format, which could be TID-like.
>>> 3. Table AM with no locators.
>>>
>>> Getting into having #1 first to work out would already be really
>>> useful for users.
>>
>> What exactly would be useful for *users*?  Any kind of API itself is
>> completely useless for users, because they are users, not developers.
>> Storage API could be useful for developers to implement storage AMs whose in
>> turn could be useful for users.
>
> What's your point?  I assume that is what Michael meant.

Sorry for the confusion. I implied here that users are the ones
developing modules.
-- 
Michael



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