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Re: [HACKERS] logical decoding of two-phase transactions - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: [HACKERS] logical decoding of two-phase transactions
Date
Msg-id CANP8+jKwhA9cofuUPP_OxEgy_2k3-LHBxw9E57MnBiS1U-3xVw@mail.gmail.com
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In response to Re: [HACKERS] logical decoding of two-phase transactions  (Nikhil Sontakke <nikhils@2ndquadrant.com>)
Responses Re: [HACKERS] logical decoding of two-phase transactions
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On 12 December 2017 at 12:04, Nikhil Sontakke <nikhils@2ndquadrant.com> wrote:

> This is an issue because of the way we are handling invalidations. We
> don't allow ReorderBufferAddInvalidations() at COMMIT PREPARE time
> since we assume that handling them at PREPARE time is enough.
> Apparently, it's not enough.

Not sure what that means.

I think we would need to fire invalidations at COMMIT PREPARED, yet
logically decode them at PREPARE.

-- 
Simon Riggs                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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