Crate codd

Implements a minimal database and relational algebraic expressions for evaluating queries in the database.

Re-exports

pub use expression::Expression;

Modules

expression

Defines relational algebraic expressions as generic types over Tuple types.

Structs

Database

Stores data in relation instances and implements incremental view maintenance over them.

Tuples

Is a wrapper around a vector of tuples. As an invariant, the content of Tuples is sorted.

Enums

Error

Is the type of errors returned by codd.

Traits

Tuple

Is the trait of tuples. Tuples are the smallest unit of data stored in databases.