postgresql-simple v0.3.7.0 Release Notes
Release Date: 2013-09-11 // over 10 years ago-
Added
aeson
as a dependency.Added ToField and FromField instances for aeson's JSON.Value type, courtesy of Bas van Dijk.
Added toJSONField and fromJSONField helper functions for declaring FromField/ToField JSON instances to other Haskell types, courtesy of Bas van Dijk.
Added a FromField instance for (), corresponding to postgresql's void type.
Added liftConversion and liftRowParser functions to the Internal module, for lifting IO actions into the respective monads.
The SqlError predicates available in the Transaction module are now also exported from the Errors module.
Various documentation fixes.