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Re: Table copy - Mailing list pgsql-general

From Andy Hartman
Subject Re: Table copy
Date
Msg-id CAEZv3cqCAZhh9UVV8EvwW7W53HT84TnvyCTgzXNbOp42zE7-ug@mail.gmail.com
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In response to Table copy  (Andy Hartman <hartman60home@gmail.com>)
Responses Re: Table copy
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[6992] ERROR:  unexpected EOF on client connection with an open transaction
2025-02-05 12:19:44.919 EST [6992] CONTEXT:  COPY sqlt_data_1_2022_03, line 24431524, column dataintegrity
2025-02-05 12:19:44.919 EST [6992] STATEMENT:  COPY sqlt_data_1_2022_03 (tagid, intvalue, floatvalue, stringvalue, datevalue, dataintegrity, t_stamp) FROM STDIN (FORMAT BINARY)
2025-02-05 12:19:44.919 EST [6992] FATAL:  terminating connection because protocol synchronization was lost

On Wed, Feb 5, 2025 at 11:15 AM Adrian Klaver <adrian.klaver@aklaver.com> wrote:
On 2/5/25 05:40, Andy Hartman wrote:
> mssql - 2016
> PG - 16.1
> latest release for Simplysql
Latest is a relative term and requires anyone in the future coming
across this thread to work out what you are talking about. For that
person the current version is 2.1.0.

> Invoke-SqlBulkCopy -SourceConnectionName "src" -SourceTable
> "sqlt_data_1_2022_03" -DestinationConnectionName "dst" -DestinationTable
> "sqlt_data_1_2022_03" -BatchSize 10000 -Notify
>
> 2.4 billion records  -- I have down other tables of same size no problems

Same version of SimplySql?

Same source and destination databases?

Did you look at the Postgres and system logs to see if there was
relevant information?


>
> mssql OS Windows Server 2019
> PG OS Windows Server 2022
>
> Table:
> image.png
>
>

--
Adrian Klaver
adrian.klaver@aklaver.com

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