On 2021-Feb-23, PG Bug reporting form wrote:
> I am trying to backup postgresql database using pg_dump , we are seeing
> below error. I am trying to take the pg backup of AuroraPostgresql RDS from
> my local machine.
>
> pg_dump: Dumping the contents of table failed: PQgetCopyData() failed.
> pg_dump: Error message from server: SSL SYSCALL error: EOF detected
I have seen similar problems occur when the network between client and
server are not reliable -- for example you may have a router closing
ports when too much data has been transferred, or things like that.
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Álvaro Herrera 39°49'30"S 73°17'W