On Red Hat-derived systems (including CentOS, Fedora, Scientific, Oracle, etc.), use Yum to install dependencies, and then build Sqitch itself via cpanminus. For example, to install Sqitch with support for PostgreSQL:

sudo yum install perl-devel perl-CPAN postgresql perl-DBD-Pg
sudo yum group install "Development Tools"
curl -L https://cpanmin.us | perl - --sudo App::cpanminus
cpanm --quiet --notest App::Sqitch

The client and connection libraries for each engine are:

• PostgreSQL, YugabyteDB, and CockroachDB: postgresql perl-DBD-Pg
• SQLite: sqlite perl-DBD-SQLite
• Oracle: perl-DBD-Oracle
• MySQL: mysql perl-DBD-mysql
• Firebird: firebird-classic perl-DBD-Firebird perl-Time-HiRes
• Vertica, Exasol, Snowflake: perl-DBD-ODBC