Snowflake Key Generation Strategy for ID Column

The key-generate-strategy is a configuration setting used to define how keys are generated for a specific column in a database table. In this example, the column "id" is specified as the column for which keys will be generated. The key-generator-name is set to "snowflake", indicating that the Snowflake algorithm will be used to generate the keys for this column. Snowflake is a unique ID generator that generates globally unique, ordered, and time-based IDs.