Module project_set 

Streaming one-to-many projection (ProjectSet).

Structs

PhysicalProjectSet

Pulls physical input rows and expands each without crossing the named-row materialization boundary.

ProjectSet

Pulls input rows and expands each through a set-returning projection.

Traits

PhysicalSetProjector

Engine seam for set-returning projections that keep rows in their physical layout.

SetProjector

Engine seam for set-returning projection expressions.

Type Aliases

PhysicalProjectRows

Owned physical row stream produced for one input row without materializing named maps.

ProjectRows

Owned row stream produced for one input row.