Aerospike C Client Release 5.0.1 (November 21, 2020)

Aerospike C client version 5.0.1 was released on November 11, 2020.

This minor release adds new features and a bug fix.


  • CLIENT-1373 Retrofit support for old PredExp in addition to new Expressions . Both expression filters will be supported for 1 year in order to ease the transition to new Expression APIs. After that, PredExp support will be permanently removed. Also, support server version 4.9+ instead of the more strict requirement. Expression API usage still requires server
  • Add as_exp_memory_size(). This expression macro requires server version 5.3+.


  • CLIENT-1374 Fix use-after-free condition when async scan/query finishes before final executor task count check.
© 2015 Copyright Aerospike, Inc. | All rights reserved. Creators of the Aerospike Database.