Data Retention
Control how much data your server should keep and when it should remove old data, including old versions of the ledger state and past transactions.
- Configure Full HistoryFull history servers provide a record of every transaction ever to occur in the XRP Ledger, although they are expensive to run. 
- Online DeletionOnline deletion purges outdated transaction and state history. 
- Configure Online DeletionConfigure how far back your server should store transaction history. 
- Configure Advisory DeletionUse advisory deletion to delete older ledger history on a schedule rather than as new history becomes available.