/usr/lib/interchange/standard/dbconf/pgsql/ is in interchange-cat-standard 5.7.7-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/interchange/standard/dbconf/pgsql/access.dbm
/usr/lib/interchange/standard/dbconf/pgsql/affiliate.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/country.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/forum.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/inventory.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/locale.dbm
/usr/lib/interchange/standard/dbconf/pgsql/merchandising.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/mv_metadata.dbm
/usr/lib/interchange/standard/dbconf/pgsql/options.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/order_returns.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/orderline.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/pay_cert_lock.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/pay_cert_redeem.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/pay_certs.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/pgsql.cfg
/usr/lib/interchange/standard/dbconf/pgsql/pricing.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/products.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/state.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/survey.dbm
/usr/lib/interchange/standard/dbconf/pgsql/transactions.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/tree.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/userdb.pgsql
/usr/lib/interchange/standard/dbconf/pgsql/variable.dbm
/usr/lib/interchange/standard/dbconf/pgsql/variants.pgsql