@@ -14084,3 +14084,45 @@ This allows sets such as all reals x such that:
Alternatively you can have all strings s such that:
(\"F\" <= s < \"G\")")
(license license:bsd-3)))
+
+(define-public ghc-postgresql-binary
+ (package
+ (name "ghc-postgresql-binary")
+ (version "0.12.1.2")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://hackage.haskell.org/package/postgresql-binary/postgresql-binary-"
+ version
+ ".tar.gz"))
+ (sha256
+ (base32
+ "10h5299fxqmfz0kxyvivfy396q35gzg60spnjagyha33kx5m3bc3"))))
+ (build-system haskell-build-system)
+ (arguments `(#:tests? #f)) ; relies on running postgres
+ (inputs
+ `(("ghc-binary-parser" ,ghc-binary-parser)
+ ("ghc-bytestring-strict-builder"
+ ,ghc-bytestring-strict-builder)
+ ("ghc-aeson" ,ghc-aeson)
+ ("ghc-uuid" ,ghc-uuid)
+ ("ghc-scientific" ,ghc-scientific)
+ ("ghc-vector" ,ghc-vector)
+ ("ghc-network-ip" ,ghc-network-ip)
+ ("ghc-unordered-containers"
+ ,ghc-unordered-containers)
+ ("ghc-loch-th" ,ghc-loch-th)
+ ("ghc-placeholders" ,ghc-placeholders)
+ ("ghc-base-prelude" ,ghc-base-prelude)))
+ (home-page
+ "https://github.com/nikita-volkov/postgresql-binary")
+ (synopsis
+ "Encoders and decoders for the PostgreSQL's binary format")
+ (description
+ "An API for dealing with PostgreSQL's binary data format.
+It can be used to implement performant bindings to Postgres.
+E.g., hasql is based on this library. It supports all Postgres
+versions starting from 8.3 and is tested against 8.3, 9.3 and 9.5
+with the integer_datetimes setting off and on.")
+ (license license:expat)))