Module datafusion::rel
[−]
[src]
Structs
| ComplexType | |
| Field |
Definition of a column in a relation (data set). |
| FunctionMeta | |
| Row |
A tuple represents one row within a relation and is implemented as a trait to allow for specific implementations for different data sources |
| Schema |
Definition of a relation (data set) consisting of one or more columns. |
Enums
| DataType |
The data types supported by this database. Currently just u64 and string but others will be added later, including complex types |
| Expr |
Relation Expression |
| LogicalPlan |
Relations |
| Operator | |
| Value |
Value holder for all supported data types |