/usr/share/dbconfig-common/ is in request-tracker4 4.2.8-3+deb8u3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/dbconfig-common/scripts/
/usr/share/dbconfig-common/scripts/request-tracker4/
/usr/share/dbconfig-common/scripts/request-tracker4/install/
/usr/share/dbconfig-common/scripts/request-tracker4/install/mysql
/usr/share/dbconfig-common/scripts/request-tracker4/install/pgsql
/usr/share/dbconfig-common/scripts/request-tracker4/install/sqlite3
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/4.0.10
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/4.0.12
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/4.0.12-2
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/4.0.19
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/4.0.4
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/4.0.6
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/4.2.3
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/4.2.4
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/4.2.6
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/mysql/4.2.7
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/4.0.10
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/4.0.12
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/4.0.12-2
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/4.0.19
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/4.0.4
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/4.0.6
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/4.2.3
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/4.2.4
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/4.2.6
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/pgsql/4.2.7
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/sqlite3/
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/sqlite3/4.0.10
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/sqlite3/4.0.12
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/sqlite3/4.0.19
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/sqlite3/4.0.4
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/sqlite3/4.0.6
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/sqlite3/4.2.3
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/sqlite3/4.2.4
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/sqlite3/4.2.6
/usr/share/dbconfig-common/scripts/request-tracker4/upgrade/sqlite3/4.2.7