From: | king tomo <t(dot)katsumata1122(at)gmail(dot)com> |
---|---|
To: | t(dot)katsumata1122(at)gmail(dot)com, pgsql-bugs(at)lists(dot)postgresql(dot)org |
Subject: | Re: BUG #18224: message bug in libpqwalreceiver.c. |
Date: | 2023-12-04 11:28:37 |
Message-ID: | CAC55fYeoBvYSyRupWEP+BzGwhdi7R7nvPffM7QhQyqDcpedxig@mail.gmail.com |
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Lists: | pgsql-bugs |
Hello
This is a simplest patch.
Please check it.
Best regards,
----
Tomonari Katsumata
2023年12月4日(月) 20:25 PG Bug reporting form <noreply(at)postgresql(dot)org>:
> The following bug has been logged on the website:
>
> Bug reference: 18224
> Logged by: Tomonari Katsumata
> Email address: t(dot)katsumata1122(at)gmail(dot)com
> PostgreSQL version: 16.1
> Operating system: any
> Description:
>
> Hello
>
> I found a small bug in the error message of libpqwalreceiver.c.
>
> According to the manual, identify_system returns one row and
> four columns. (This is also the actual behavior)
>
> https://www.postgresql.org/docs/current/protocol-replication.html#PROTOCOL-REPLICATION-IDENTIFY-SYSTEM
>
> However, when data other than one row and four columns is returned,
> incorrect values are reported as expected values as shown below.
>
> >Could not identify system: got X rows and Y fields, expected 3 rows and 1
> or more fields.
>
> It looks like the arguments are in the wrong order.
> Also, it seems that the decision to return 4 fields in 9.4 was not
> reflected.
>
> This is a trivial issue, but I was curious about it so I reported it.
>
> Best regards,
> ----
> Tomonari Katsumata
>
>
Attachment | Content-Type | Size |
---|---|---|
identify_system_message_revise.patch | application/octet-stream | 1.2 KB |
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