There are configuration settings that can be defined for all Flyway invocations. However, there are instances where you may want more fine-grained control to specify this for a specific environment.

For example, changing cleanDisabled may be appropriate for your test environment but not for your production environment.

Override exceptions

All settings in the Flyway namespace which can be configured in a TOML configuration file can be overridden at the environment level except the following:

Excluded settings:

• Environment
• Cherry Pick
• Email
• Token
• License Key
• Undo SQL Migration Prefix

Settings within child namespaces of the flyway namespace (such as flyway.oracle) cannot be overridden.

Usage examples

Command-line

-environments.test.flyway.locations=location4

TOML Configuration file

[flyway]
environment = "test"
locations = ["location1"]

[environments.test]
url = "jdbc:\\..."

[environments.test.flyway]
locations = ["location2","location3"]

Environment Variable

Environment overrides do not have dedicated environment variable support