Module polar_core::filter
source · [−]Structs
A constraint that must hold for a record in the data source.
Represents an abstract filter over a data source.
An abstract “field reference” on a record from a named data source.
A named logical extension of a data set. Corresponds to a “join” in relational algebra, but we leave out the details about columns (the host knows how to do it).
Enums
The comparison operation applied by a Condition.
The left or right side of a Condition.