feat: Add SQL event sourcing engine demonstrating database as events #7
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Implements Prolog predicates simulating a SQL database engine where all operations (INSERT, UPDATE, DELETE) are stored as events. The current state is derived by replaying events - demonstrating how SQL databases are fundamentally event sourcing systems. Features: - CQL-style term format (table :: [col-Var, ...]) - DDL operations (CREATE TABLE, DROP TABLE) - DML operations with full event capture - Transaction support with rollback - State projection by event replay - Complete audit trail capability
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Implements Prolog predicates simulating a SQL database engine where
all operations (INSERT, UPDATE, DELETE) are stored as events. The
current state is derived by replaying events - demonstrating how SQL
databases are fundamentally event sourcing systems.
Features: