22b3bb4 · typeable/postgresql-simple

git.iko.soy/typeable/postgresql-simple

Export +withTransactionModeRetry', style changes

commit22b3bb48f2e40eb7bda1474e33e82dd992452af1 authorOleg Grenrus <oleg.grenrus@iki.fi> dateSun 15 Nov 2020, 20:27 (6 years ago) parent9b24481

2 files changed+9−1

unifiedsplit

CHANGES.md+7

@@ -9,6 +9,13 @@

99 * Add `Identity` and `Const` instance

1010 Thanks to Cary Robbins for the implementation

1111 https://github.com/haskellari/postgresql-simple/pull/46

12+ * Add `withTransactionModeRetry'`, a variant of `withTransactionModeRetry`

13+ for all exception types.

14+ Thanks to Elliot Cameron for the implementation

15+ https://github.com/haskellari/postgresql-simple/pull/42

16+ * Fix spurious aborts when retrying transactions

17+ Thanks to Elliot Cameron for the implementation

18+ https://github.com/haskellari/postgresql-simple/pull/34

1219

1320### Version 0.6.2 (2019-04-26)

1421

src/Database/PostgreSQL/Simple/Transaction.hs+2−1

@@ -17,6 +17,7 @@ module Database.PostgreSQL.Simple.Transaction

1717 , withTransactionLevel

1818 , withTransactionMode

1919 , withTransactionModeRetry

20+ , withTransactionModeRetry'

2021 , withTransactionSerializable

2122 , TransactionMode(..)

2223 , IsolationLevel(..)

@@ -147,7 +148,7 @@ withTransactionMode mode conn act =

147148 return r

148149

149150-- | 'withTransactionModeRetry'' but with the exception type pinned to 'SqlError'.

150−withTransactionModeRetry :: forall a. TransactionMode -> (SqlError -> Bool) -> Connection -> IO a -> IO a

151+withTransactionModeRetry :: TransactionMode -> (SqlError -> Bool) -> Connection -> IO a -> IO a

151152withTransactionModeRetry = withTransactionModeRetry'

152153

153154-- | Like 'withTransactionMode', but also takes a custom callback to