hpqtypes-1.14.0.0 (2025-12-10)

• Make begin, commit and rollback do nothing instead of throwing an error if the on demand connection acquisition mode is active.

hpqtypes-1.13.0.1 (2025-11-27)

• Fix a bug in initConnectionState and finalizeConnectionState that could lead to leaking connections.

hpqtypes-1.13.0.0 (2025-11-26)

• Drop support for GHC < 9.2.
• Include time spent executing queries in ConnectionStats.
• Add initialConnectionStats.
• Introduce on-demand connection acquisition mode.

hpqtypes-1.12.0.0 (2024-03-18)

• Drop support for GHC 8.8.
• Attach CallStack and BackendPid to DBException.
• Add getBackendPid to MonadDB for getting the ID of the server process attached to the current session.

hpqtypes-1.11.1.2 (2023-11-08)

• Support multihost setups and the connect_timeout parameter in the connection string.

hpqtypes-1.11.1.1 (2023-03-14)

• Add support for GHC 9.6.

hpqtypes-1.11.1.0 (2023-01-31)

• Add support for setting a custom role when establishing a connection.

hpqtypes-1.11.0.0 (2023-01-18)

• Require resource-pool >= 0.4 and adjust the createPool function to seamlessly accommodate future changes to the resource-pool library.

hpqtypes-1.10.0.2 (2022-10-12)

• Simplify Setup.

hpqtypes-1.10.0.1 (2022-09-23)

• Provide detailed error when openConnection fails.

hpqtypes-1.10.0.0 (2022-09-14)

• Improve Show instances of HPQTypesError and LibPQError.
• Remove INLINE and INLINABLE pragmas.
• Fix a rare bug in the connect function related to file descriptors.
• Add support for GHC 9.4.
• Require resource-pool >= 0.3 (changes type signature of poolSource).

hpqtypes-1.9.4.0 (2022-05-18)

• Add support for prepared statements.
• Make more foreign C calls safe.
• Don’t manage PGconn with a ForeignPtr.
• Use closeFdWith when closing connections.

hpqtypes-1.9.3.1 (2022-03-30)

• Fix withTransaction and withSavepoint with short-circuiting monad transformers such as ExceptT.

hpqtypes-1.9.3.0 (2022-02-25)

• Fix support for M1 chips.
• Add support for aeson >= 2.0.
• Add support for GHC 9.2.
• Drop support for GHC < 8.8.

hpqtypes-1.9.2.1 (2021-11-04)

• Improve an SQL query that gets information about composite types.

hpqtypes-1.9.2.0 (2021-09-29)

• Add method withFrozenLastQuery to (temporarily) stop recording queries.

hpqtypes-1.9.1.2 (2021-07-29)

• Fix compilation issues caused by ambiguos occurence of controlT.

hpqtypes-1.9.1.1 (2021-05-27)

• Support GHC 9.0.

hpqtypes-1.9.1.0 (2020-09-14)

• Expose aesonFromSQL and aesonToSQL for convenience.

hpqtypes-1.9.0.1 (2020-09-04)

• Remove upper bounds of dependencies.

hpqtypes-1.9.0.0 (2020-04-02)

• Support GHC 8.8 and 8.10.

hpqtypes-1.8.0.1 (2020-02-06)

• Make poolSource work properly with shortcircuiting monad transformers.

hpqtypes-1.8.0.0 (2019-10-31)

• Implement UUID format (#17).
• Support GHC 8.8.

hpqtypes-1.7.0.0 (2019-05-21)

• Remove the Default instances for ConnectionSettings and TransactionSettings; use defaultConnectionSettings and defaultTransactionsettings instead (#15).

hpqtypes-1.6.1.0 (2018-11-24)

• Add support for cursors (#13).
• Remove explicit deriving Typeable from all data types.

hpqtypes-1.6.0.0 (2018-07-11)

• Convert the PQFormat class to use TypeApplications instead of an undefined :: t argument (#11).
• Support GHC 8.6.
• Drop support for GHC < 8.

hpqtypes-1.5.3.0 (2018-06-04)

• Add INLINE/INLINEABLE pragmas for call site specialization.
• Remove -O2 -funbox-strict-fields from ghc-options.
• Make query execution interruptible with asynchronous exceptions.
• Make connect interruptible with asynchronous exceptions.

hpqtypes-1.5.2.0 (2018-03-18)

• Support GHC 8.4.1.

hpqtypes-1.5.1.1 (2016-09-22)

• Fix test suite compilation with GHC 8.
• Fix lower bound of base version.
• Fix compilation with ‘cabal new-build’ and Cabal < 1.24.

hpqtypes-1.5.1 (2016-07-04)

• Do not use linux/limits.h.

hpqtypes-1.5.0 (2016-06-21)

• Remove orphan MonadDB instances.
• Turn ConnectionSource into indexed datatype.
• Remove Binary wrapper and (de)serialize ByteString as bytes.
• Use Text instead of ByteString where appropriate.
• Use UTF-8 client encoding by default for compatibility with Text.

hpqtypes-1.4.5 (2016-05-30)

• Fix compilation with Cabal 1.24 and GHC 8.0.1.

hpqtypes-1.4.4 (2016-01-19)

• Fix lower bound of base version.

hpqtypes-1.4.3 (2015-10-09)

• Remove invalid FromSQL ZonedTime instance.

hpqtypes-1.4.2 (2015-06-08)

• Use strict StateT for DBT.
• Use catch in withTransaction only if it might be used.

hpqtypes-1.4.1 (2015-05-15)

• Add support for json and jsonb sql types.
• Add support for lazy ByteString and Text.

hpqtypes-1.4.0 (2015-02-26)

• Add support for QuickCheck 2.7.
• Add support for notifications.
• Remove SpaceMonoid, use Monoid and IsString instead.
• Use data-default-class package for default values.
• Drop Single, use Identity functor instead.
• Remove someSQL from IsSQL class.
• Remove foldlM/foldrM from MonadDB and make QueryResult instance of Foldable instead.
• Add support for a type representing cartesian product of rows for more composability.
• Do not wrap exceptions thrown from DBT in DBException unless explicitly requested.
• Provide custom Show instance for Interval.
• Add ToSQL instance for Int.

hpqtypes-1.3.2 (2015-01-27)

• Replace wrong package uploaded to hackage.

hpqtypes-1.3.1 (2015-01-26)

• Add support for XML type.

hpqtypes-1.3.0 (2015-01-09)

• Composite: make {from,to}Composite functions pure.

hpqtypes-1.2.5 (2015-01-04)

• Add support for monad-control >= 1.0.0.1.

hpqtypes-1.2.4 (2014-12-08)

• Add IsString instance for Savepoint newtype.