postgresql-simple

Mid-Level PostgreSQL client library

Version on this page:0.4.10.0
LTS Haskell 9.0:0.5.3.0
Stackage Nightly 2017-07-25:0.5.3.0
Latest on Hackage:0.5.3.0
BSD3 licensed by Bryan O'Sullivan, Leon P Smith
Maintained by Leon P Smith

Module documentation for 0.4.10.0

There are no documented modules for this package.

Mid-Level PostgreSQL client library, forked from mysql-simple.

Changes

For the full changelog, see https://github.com/lpsmith/postgresql-simple/blob/master/CHANGES.md

Version 0.5.3.0 (2017-05-15)

  • Refactored some rudimentary cursor handling code out of the implementation of the fold operators, into a new Database.PostgreSQL.Simple.Cursor module, thanks to Bardur Arantsson.

  • Made the FromField instance for Char compatible with postgresql's bpchar type. Thanks to Ivan Lazar Miljenovic for reporting the issue.

  • Added Show and Eq instances for Notification, thanks to Matvey Aksenov.

  • Fixed some example code, thanks to Matvey Aksenov.

  • Fixed a problem with using conversionError to throw exceptions of type SomeException. Previously, the exception would be wrapped in a second SomeException dynamic constructor which would cause normal GHC typecase idioms over SomeException to fail.

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