Constant zebra_state::constants::DATABASE_FORMAT_VERSION

const DATABASE_FORMAT_VERSION: u64 = 25;

The database format major version, incremented each time the on-disk database format has a breaking data format change.

Breaking changes include:

• deleting a column family, or
• changing a column family’s data format in an incompatible way.

Breaking changes become minor version changes if:

• we previously added compatibility code, and
• it’s available in all supported Zebra versions.

Instead of using this constant directly, use constants::state_database_format_version_in_code() or config::database_format_version_on_disk() to get the full semantic format version.