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hpqtypes: Haskell bindings to libpqtypes

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This version is deprecated.

Efficient and easy-to-use bindings to (slightly modified) libpqtypes, a libpq extension that adds support for a binary transport format and composite types. . Source code of libpqtypes is bundled along with the bindings. . Examples can be found in the examples directory.

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Modules

[Last Documentation]

  • Data
    • Monoid
      • Data.Monoid.Utils
  • Database
    • PostgreSQL
      • Database.PostgreSQL.PQTypes
        • Database.PostgreSQL.PQTypes.Array
        • Database.PostgreSQL.PQTypes.Class
        • Database.PostgreSQL.PQTypes.Composite
        • Database.PostgreSQL.PQTypes.Cursor
        • Database.PostgreSQL.PQTypes.Fold
        • Database.PostgreSQL.PQTypes.Format
        • Database.PostgreSQL.PQTypes.FromRow
        • Database.PostgreSQL.PQTypes.FromSQL
        • Internal
          • Database.PostgreSQL.PQTypes.Internal.BackendPid
          • C
            • Database.PostgreSQL.PQTypes.Internal.C.Get
            • Database.PostgreSQL.PQTypes.Internal.C.Interface
            • Database.PostgreSQL.PQTypes.Internal.C.Put
            • Database.PostgreSQL.PQTypes.Internal.C.Types
          • Database.PostgreSQL.PQTypes.Internal.Composite
          • Database.PostgreSQL.PQTypes.Internal.Connection
          • Database.PostgreSQL.PQTypes.Internal.Error
            • Database.PostgreSQL.PQTypes.Internal.Error.Code
          • Database.PostgreSQL.PQTypes.Internal.Exception
          • Database.PostgreSQL.PQTypes.Internal.Monad
          • Database.PostgreSQL.PQTypes.Internal.Notification
          • Database.PostgreSQL.PQTypes.Internal.QueryResult
          • Database.PostgreSQL.PQTypes.Internal.State
          • Database.PostgreSQL.PQTypes.Internal.Utils
        • Database.PostgreSQL.PQTypes.Interval
        • Database.PostgreSQL.PQTypes.JSON
        • Database.PostgreSQL.PQTypes.Notification
        • Database.PostgreSQL.PQTypes.SQL
          • Database.PostgreSQL.PQTypes.SQL.Class
          • Database.PostgreSQL.PQTypes.SQL.Raw
        • Database.PostgreSQL.PQTypes.ToRow
        • Database.PostgreSQL.PQTypes.ToSQL
        • Database.PostgreSQL.PQTypes.Transaction
          • Database.PostgreSQL.PQTypes.Transaction.Settings
        • Database.PostgreSQL.PQTypes.Utils
        • Database.PostgreSQL.PQTypes.XML

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Versions [RSS] 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.3.0, 1.3.1, 1.3.2, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.5.0, 1.5.1, 1.5.1.1, 1.5.2.0, 1.5.3.0, 1.6.0.0, 1.6.1.0, 1.7.0.0, 1.8.0.0, 1.8.0.1, 1.9.0.0, 1.9.0.1, 1.9.1.0, 1.9.1.1, 1.9.1.2, 1.9.2.0, 1.9.2.1, 1.9.3.0, 1.9.3.1, 1.9.4.0, 1.10.0.0, 1.10.0.1, 1.10.0.2, 1.11.0.0, 1.11.1.0, 1.11.1.1, 1.11.1.2, 1.12.0.0, 1.13.0.0, 1.13.0.1 (info)
Change log CHANGELOG.md
Dependencies aeson (>=1.0), async (>=2.1.1.1), base (>=4.16 && <5), bytestring (>=0.9), containers (>=0.5.0.0), exceptions (>=0.9), lifted-base (>=0.2), monad-control (>=1.0.3), mtl (>=2.1), resource-pool (>=0.4), stm (>=2.5.0.0), text (>=0.11), text-show (>=2), time (>=1.4), transformers (>=0.2.2), transformers-base (>=0.4), uuid-types (>=1.0.3), vector (>=0.10) [details]
Tested with ghc ==9.2.8 || ==9.4.8 || ==9.6.7 || ==9.8.4 || ==9.10.3 || ==9.12.2 || ==9.14.1
License BSD-3-Clause
Copyright Scrive AB
Author Scrive AB
Maintainer Andrzej Rybczak <andrzej@rybczak.net>
Category Database
Home page https://github.com/scrive/hpqtypes
Source repo head: git clone https://github.com/scrive/hpqtypes.git
Uploaded by arybczak at 2025-11-26T15:50:20Z
Distributions LTSHaskell:1.12.0.0, NixOS:1.12.0.0, Stackage:1.13.0.0
Reverse Dependencies 7 direct, 0 indirect [details]
Downloads 23229 total (154 in the last 30 days)
Rating (no votes yet) [estimated by Bayesian average]
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Status Docs not available [build log]
All reported builds failed as of 2025-11-26 [all 2 reports]

Readme for hpqtypes-1.13.0.0

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hpqtypes

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Efficient and easy-to-use bindings to (slightly modified) libpqtypes, libpq extension that adds support for binary transport format and composite types.

Source code of libpqtypes is bundled along with the bindings.

Examples can be found in the examples directory.