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Re: pgsql: Change timeline field of IDENTIFY_SYSTEM to int8 - Mailing list pgsql-hackers

From Peter Eisentraut
Subject Re: pgsql: Change timeline field of IDENTIFY_SYSTEM to int8
Date
Msg-id 8cd4a15e-f78f-aa09-7575-08efafe351c1@enterprisedb.com
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In response to Re: pgsql: Change timeline field of IDENTIFY_SYSTEM to int8  (Tom Lane <tgl@sss.pgh.pa.us>)
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On 04.07.22 19:32, Tom Lane wrote:
> If the result of IDENTIFY_SYSTEM is always sent in text format, then
> I agree that this isn't very problematic.  If there are any clients
> that fetch it in binary mode, though, this is absolutely a wire
> protocol break for them

The result rows of the replication commands are always sent in text format.

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