Am 05.03.19 um 19:09 schrieb Matthew Pounsett:
>
>
> On Tue, 5 Mar 2019 at 12:54, Tom Lane <tgl@sss.pgh.pa.us
> <mailto:tgl@sss.pgh.pa.us>> wrote:
>
> Andreas Kretschmer <andreas@a-kretschmer.de
> <mailto:andreas@a-kretschmer.de>> writes:
> > the other thing is, it would be nice to to know why the index is
> corrupt.
>
> Given that (a) this was triggered by a server migration and (b)
> the leading column of the index looks like it's probably varchar,
> I'm suspicious that the new server has different collation behavior.
>
>
> The migration in question was an rsync from a Debian 9 box
> running 9.4.19-0+deb8u1 to a FreeBSD 11 box running 9.4.20.
yeah, check and compare the glibc - version on both systems. (ldd --version)
Regards, Andreas
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