The GQL has a basic type system with only four types to be used for safe functions call and expressions.
| Name | Description |
|---|---|
| Any | Used to represent Any data type |
| Text | Used to represent string literal |
| Integer | Used to represent integers |
| Float | Used to represent floats |
| Boolean | Used to represent boolean value |
| Date | Used to represent date |
| Time | Used to represent time |
| DateTime | Used to represent date & time |
| Array(type) | Used to represent an array of type |
| Range(type) | Used to represent a range of type |
| Variant(types) | Used to represent a variant of types |
| Optional(type) | Used to represent a optional type or none |
| Varargs(type) | Used to represent a variable arguments type |