| From: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
|---|---|
| To: | Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> |
| Cc: | Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com>, Vinayak Pokale <vinpokale(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Konstantin Knizhnik <k(dot)knizhnik(at)postgrespro(dot)ru> |
| Subject: | Re: Transactions involving multiple postgres foreign servers |
| Date: | 2016-09-28 01:04:14 |
| Message-ID: | CAB7nPqSAOQHsFtGBOnFQ6dUALb6-iD5=dikZLP42vzPoTw7C8A@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Tue, Sep 27, 2016 at 6:24 PM, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> wrote:
> * Providing the prepare id of 2PC.
> Current patch adds new API prepare_id_provider() but we can use the
> prepare id of 2PC that is used on parent server.
And we assume that when this is used across many servers there will be
no GID conflict because each server is careful enough to generate
unique strings, say with UUIDs?
--
Michael
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