package postgresql-client-9.1 9.1.5-1 failed to install/upgrade: trying to overwrite '/usr/share/postgresql/9.1/man/man1/pg_basebackup.1.gz', which is also in package postgresql-9.1 9.1.5-0ubuntu12.04

[Brian Murray]

This happened during a distribution upgrade to Quantal.

ProblemType: Package
DistroRelease: Ubuntu 12.10
Package: postgresql-client-9.1 9.1.5-1
ProcVersionSignature: Ubuntu 3.5.0-13.14-generic 3.5.3
Uname: Linux 3.5.0-13-generic x86_64
ApportVersion: 2.5.1-0ubuntu3
Architecture: amd64
Date: Wed Aug 29 16:18:50 2012
ErrorMessage: trying to overwrite '/usr/share/postgresql/9.1/man/man1/pg_basebackup.1.gz', which is also in package postgresql-9.1 9.1.5-0ubuntu12.04
SourcePackage: postgresql-9.1
Title: package postgresql-client-9.1 9.1.5-1 failed to install/upgrade: trying to overwrite '/usr/share/postgresql/9.1/man/man1/pg_basebackup.1.gz', which is also in package postgresql-9.1 9.1.5-0ubuntu12.04
UpgradeStatus: Upgraded to quantal on 2012-08-29 (1 days ago)

[Brian Murray (brian-murray)]

From DpkgTerminalLog.txt:

Unpacking replacement postgresql-client-9.1 ...
dpkg: error processing /var/cache/apt/archives/postgresql-client-9.1_9.1.5-1_amd64.deb (--unpack):
 trying to overwrite '/usr/share/postgresql/9.1/man/man1/pg_basebackup.1.gz', which is also in package postgresql-9.1 9.1.5-0ubuntu12.04