Module correlated_input_ref

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