[midPoint-git] [Evolveum/midpoint] f3fccf: Set MySQL transaction isolation to REPEATABLE READ

[Pavol Mederly]

  Branch: refs/heads/master
  Home:   https://github.com/Evolveum/midpoint
  Commit: f3fccf76a9e6d43f6d70d24ed4f9da0d27bc1c8d
      https://github.com/Evolveum/midpoint/commit/f3fccf76a9e6d43f6d70d24ed4f9da0d27bc1c8d
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2018-01-17 (Wed, 17 Jan 2018)

  Changed paths:
    M repo/repo-sql-impl/src/main/java/com/evolveum/midpoint/repo/sql/SqlRepositoryConfiguration.java

  Log Message:
  -----------
  Set MySQL transaction isolation to REPEATABLE READ

Tests are passing but no performance improvements seen
on existing repository tests (including ConcurrencyTest).
Maybe more realistic workloads will behave differently.