| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)2ndquadrant(dot)com> |
| Cc: | Satoshi Nagayasu <snaga(at)uptime(dot)jp>, pgsql-hackers(at)postgresql(dot)org, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, satoshi(dot)nagayasu(at)gmail(dot)com |
| Subject: | Re: [PATCH] XLogReader v2 |
| Date: | 2012-07-23 14:17:39 |
| Message-ID: | CA+TgmoauCrvbymOck_4Lj8_12zTHDHh7Yj09buyuHGkvOjmgtQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Mon, Jul 23, 2012 at 3:19 AM, Andres Freund <andres(at)2ndquadrant(dot)com> wrote:
> On Thursday, July 19, 2012 07:18:08 PM Satoshi Nagayasu wrote:
>> I agree with that we need more sophisticated way to share the code
>> between the backend and several utilities (including xlogdump),
>> but AFAIK, a contrib module must allow to be built *without* the core
>> source tree.
> I don't think thats reasonable. The amount of code duplication required to
> support that usecase is just not reasonable. Especially if you want to support
> pre 9.3 and 9.3+.
It seems like the direction this is going is that the xlog reading
stuff should be a library which is used by both the backend and 1 or
more xlog decoding tools.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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