Module correlated_input_ref

Source

Structs§

CorrelatedInputRef
A reference to a column outside the subquery.
InputRefDepthRewriter
Rewrite InputRef or CorrelatedInputRef to CorrelatedInputRef with an offset on the relative depth.

Enums§

Position
Relative Depth is the number of of nesting levels of the subquery relative to the referred relation, and should be non-zero. Absolute CorrelatedId is the id of the related Apply operator, and should be non-zero.

Type Aliases§

CorrelatedId
Depth