Cassandra Database - Preview

Verified Versions: N/A
Maintainer: Redgate

Supported Versions and Support Levels

For information regarding the supported version and support levels available, please see Supported Databases for Flyway
For information regarding the Flyway features available, please see Flyway feature glossary

Driver

Item	Details
URL format	`jdbc:cassandra://host:port?localdatacenter=datacenter1`
SSL support	Yes, add `;enablessl=true` to URL
Ships with Flyway Command-line	Yes
Maven Central coordinates	`com.ing.data:cassandra-jdbc-wrapper`
Supported versions	`4.11.1` and later
Default Java class	`com.ing.data.cassandra.jdbc.CassandraDriver`

Good to know

CQL file extensions

Cassandra migrations typically have a .cql migration suffix, we recommend configuring flyway to pick these up using the sqlMigrationSuffixes parameter.

You would specify this in your TOML configuration like this:

[flyway]
sqlMigrationSuffixes = [".cql"]

Default schema/keyspace

Flyway maps it's concept of schema onto a keyspace in Cassandra. You should specify a default schema to use as otherwise Flyway will default to system and you will have troubles working there (for example, clean won't be able to work correctly in the system keyspace). This can be configured using one of the following parameters:

Limitations

You can't currently do a Dry-run on operations with Cassandra.

Additional information

Our JDBC implementation for Cassandra comes from this Github project: Cassandra-jdbc-wrapper