I'm copying a large table from mssql to PG using SImplysql and in the Log I
see this message

2025-02-04 14:42:17.975 EST [4796] ERROR:  unexpected EOF on client
connection with an open transaction
2025-02-04 14:42:17.975 EST [4796] CONTEXT:  COPY sqlt_data_1_2022_03, line
208274199, column tagid
2025-02-04 14:42:17.975 EST [4796] STATEMENT:  COPY sqlt_data_1_2022_03
(tagid, intvalue, floatvalue, stringvalue, datevalue, dataintegrity,
t_stamp) FROM STDIN (FORMAT BINARY)
2025-02-04 14:42:18.158 EST [4796] FATAL:  terminating connection because
protocol synchronization was lost
2025-02-04 14:42:18.265 EST [4796] LOG:  could not send data to client: An
established connection was aborted by the software in your host machine.

it then dies with a data stream error.I have copied other tables on this
size with no problems.

 THanks.

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