Flow is versioned with
major.minor.subminor scheme (e.g.
5.0.1). Major and minor version changes may contain API changes, new functions, improved algorithms, that might not be compatible with previous versions. Subminor version changes may contain bugfixes, optimizations, Solr compatibility enhancements or new minor functions which are drop-in replacements to former releases of the same minor version (e.g.
Depending on your current version you may need to update API calls or configuration. In a few cases (new algorithms) it is necessary to re-analyze and index your data.
See changelog of our latest release.