Transactions

This section documents Datomic transactions. Start with the transaction model document, which explains the semantics of Datomic transactions. After that, you can move to specific detail topics as needed:

• Transaction model: semantics of Datomic transactions
• Transaction data: the transaction data format
• Processing transactions: what happens when you call d/transact
• Transaction functions: extending Datomic transactions with your code
• ACID: how Datomic transactions deliver the ACID properties
• Client synchronization: coordinating access to a particular point in time from multiple processes