Re: [HACKERS] [GENERAL] pg_upgrade from 9.5 to 9.6 fails with "invalid argument"

Alvaro Herrera writes: > Moreover I think getErrorText() as a whole is misconceived and should be > removed altogether (why pstrdup the string?). Indeed. I think bouncing the error back to the caller is misguided to start with, seeing that the caller is just going to

Re: [HACKERS] [GENERAL] pg_upgrade from 9.5 to 9.6 fails with "invalid argument"

Tom Lane wrote: > Thomas Kellerer writes: > > for some reason pg_upgrade failed on Windows 10 for me, with an error > > message that one specifc _vm file couldn't be copied. > > Hmm ... a _vm file would go through rewriteVisibilityMap(), which is new > code for 9.6 and