Tom Lane schrieb am 08.07.2020 um 18:41:
Somehow, the reading file is being left in binary mode and thus it's failing to convert \r\n back to plain \n. Now the weird thing about that is I'd have expected "r" and "w" modes to imply Windows text mode already, so that I'd have figured that _setmode call to be a useless no-op. Apparently on some Windows libc implementations, it's not. How was your installation built exactly?
That's the build from EnterpriseDB https://www.enterprisedb.com/download-postgresql-binaries
