Comment 0 for bug 1422146

After upgrade 12.04 to 14.04 by do-release-upgrade i catch an error:
update-alternatives: ошибка: альтернатива pg_basebackup.1.gz не может быть подчинена psql.1.gz: она подчинена postmaster.1.gz
I fix it via this steps:
1) cd /var/lib/dpkg/alternatives/
2) mkdir del
3) cp postmaster.1.gz del
4) nano postmaster.1.gz
5) Cut this row:
/usr/share/postgresql/9.1/man/man1/pg_basebackup.1.gz
6) apt-get install -f
7) mv del/postmaster.1.gz .
8) rmdir del
9) apt-get install -f

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: postgresql-client-9.3 9.3.6-0ubuntu0.14.04
ProcVersionSignature: Ubuntu 3.8.0-44.66~precise1-generic 3.8.13.25
Uname: Linux 3.8.0-44-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
Date: Sun Feb 15 20:31:01 2015
DuplicateSignature: package:postgresql-client-9.3:9.3.6-0ubuntu0.14.04:подпроцесс установлен сценарий post-installation возвратил код ошибки 2
ErrorMessage: подпроцесс установлен сценарий post-installation возвратил код ошибки 2
InstallationDate: Installed on 2013-12-09 (433 days ago)
InstallationMedia: Ubuntu-Server 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.2)
SourcePackage: postgresql-9.3
Title: package postgresql-client-9.3 9.3.6-0ubuntu0.14.04 failed to install/upgrade: подпроцесс установлен сценарий post-installation возвратил код ошибки 2
UpgradeStatus: Upgraded to trusty on 2015-02-15 (0 days ago)