dyule/graphael

A graph database implemented in Rust

Graphael

What is Graphael?

Graphael is a graph database written in Rust.

Dependencies

Graphael is built for Rust 1.10 or later (currently requires nightly)

The easiest way to install Rust is through the installers provided on the Rust install page.

Getting Started

1. Run cargo build in the root directory
2. Run cargo run to run the program

Examples

Enter a graph name> langs
Using 'langs'
1. Nodes with attribute.
2. Nodes with key-value.
3. Edges with label.
4. Edges from node with label.
5. Look up node.

>>> 1
Enter an attribute> ProgrammingLangauge
[Node<id=245, props={name: Alef}>, Node<id=2, props={name: Clipper}>, Node<id=5, props={name: KornShell}> ...]

>>> 2
Enter key-value> name = C
[Node<id=100, props={name: C}>]

>>> 3
Enter label> influenced
{35: {213: Edge<labels=[influenced]>}, 229: {33: Edge<labels=[influenced]>}, 249: {54: Edge<labels=[influenced]> ...}

>>> 4
Enter node and label> 100 HAS influenced
[Node<id=87, props={name: BitC}>, Node<id=158, props={name: Pike}>, Node<id=114, props={name: D programming language}>, Node<id=107, props={name: Go}>, Node<id=28, props={name: AWK}>, Node<id=71, props={name: Perl}>, ...]

>>> 5
Enter node id> 100
Some(Node<id=100, props={name: C}>)

License

MIT