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v7.5 - VoltDB
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VoltDB / Product  / Product News / v7.5

v7.5

Release V7.5 (July 28, 2017)

We’re pleased to announce the availability of VoltDB v7.5.

  • Kafka updates (most requested by customers)
    • Kafka 0.10.2 an upgrade from our previous Kafka 0.8 support. King was interested in doing this upgrade. For now, we support both versions.
    • SSL in Kafka. The Kafka 0.10 upgrade enabled us to get SSL support – which enhances our security story even more
    • Kafka messages going to two or more tables
  • SQL features and improvements
    • INSERT INTO..SELECT now takes way less temp memory, enabling it to be used on very large partitioned tables (customers have wanted this for a while)
    • More flexible placement of COUNT(*) in views
    • Unary minus
    • SQL functions to calculate RADIANS() and DEGREES()
  • New @Statistics QUEUE selector, to help customers and support diagnose performance issues.
  • Bug fixes and a bunch more features.

For full info, see the Release Notes.