persistent-mysql

Backend for the persistent library using MySQL database server.

http://www.yesodweb.com/book/persistent

Version on this page:	2.1.2.1
LTS Haskell 24.25:	2.13.1.5
Stackage Nightly 2025-07-14:	2.13.1.5
Latest on Hackage:	2.13.1.6

See all snapshots persistent-mysql appears in

MIT licensed by Felipe Lessa, Michael Snoyman

Maintained by Felipe Lessa

This version can be pinned in stack with:persistent-mysql-2.1.2.1@sha256:e0a8315961a8141e6a9c28e5ba41070373e48705bc2a37ded7c27ae6c4ce8f4b,1895

Module documentation for 2.1.2.1

Database
- Database.Persist
  - Database.Persist.MySQL

Depends on 14 packages(full list with versions):

aeson, base, blaze-builder, bytestring, conduit, containers, monad-control, monad-logger, mysql, mysql-simple, persistent, resourcet, text, transformers

This package contains a backend for persistent using the MySQL database server. Internally it uses the mysql-simple and mysql packages in order to access the database.

This package supports only MySQL 5.1 and above. However, it has been tested only on MySQL 5.5.

Known problems:

This package does not support statements inside other statements.

Changes

2.1.2.1

Documentation typo fix

2.1.2

Provide a FromJSON instance for MySQLConf.