libghc-relational-query-hdbc-doc 0.6.4.1-1 (amd64 binary) in ubuntu bionic

 This package contains the HDBC instance of relational-query and
 the typed query interface for HDBC.
 Generating Database table definitions and functions for
 relational-query by reading table and index definitions
 from Database system catalogs.
 .
 This package provides the documentation for a library for the Haskell
 programming language.
 See http://www.haskell.org/ for more information on Haskell.