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3.3.0 (2018-03-27)
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@octonato octonato released this 27 Mar 16:55
v3.3.0
a489d9d

For use with Akka 2.5.x only, please use the 2.8.0 release for Akka 2.4

Changes since v3.2.0

Dependencies upgrades

  • Akka 2.5.9 -> 2.5.11
  • Scala 2.12.4 -> 2.12.5
  • Slick 3.2.1 -> 3.2.3 (see special note)
  • Sbt 0.13.15 to 1.1.1

Slick 3.2.3 special note

Since Slick 3.2.2, the maxConnections must equal numThreads. This is to prevent some situations where a deadlock could occur. A warning will be emitted in case maxConnections > numThreads and a runtime exception will be thrown if maxConnections < numThreads. Therefore the best possible configuration is maxConnections == numThreads. See slick/slick#1855 for detailed information.

The reference configuration of this plugin has them set to numThreads = 20 and maxConnections = 20. You may use other values, but make sure both are equal.

Fixes and improvements

  • Ensure that the journal sequence actor name is unique when multiple read journals are used
  • Aligned numThreads and maxConnections in the reference config and test configs.
  • Merged #165. Scripts enhancements. Thanks to Dmitriy Zakomirnyi.
  • Merged #163. Upgrade to sbt-scalariform 1.8.2. Thanks to Sullis
  • Merged #174. Make the use of sys.addShutdownHook(db.close()) configurable. Thanks to Daniel Keller
  • Merged #167. Upgrade from SBT 0.13.x to SBT 1.1.1 . Thanks to Sullis
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