Struct NodeByPropertyRangeScan 

pub struct NodeByPropertyRangeScan {
    pub input: Option<PlanNodeId>,
    pub var: VarId,
    pub labels: Vec<Vec<String>>,
    pub key: String,
    pub lo: Option<ResolvedExpr>,
    pub lo_inclusive: bool,
    pub hi: Option<ResolvedExpr>,
    pub hi_inclusive: bool,
    pub order: Option<SortDirection>,
}

Range-bounded property scan rewritten from Filter(NodeScan, var.prop CMP value) patterns. lo == None means -∞, hi == None means +∞. Inclusivity flags distinguish > from >= and < from <=. Both bounds combined cover BETWEEN-style queries (a < x AND x <= b).

Fields

input: Option<PlanNodeId>

var: VarId

labels: Vec<Vec<String>>

key: String

lo: Option<ResolvedExpr>

lo_inclusive: bool

hi: Option<ResolvedExpr>

hi_inclusive: bool

order: Option<SortDirection>

Set when the optimizer replaced an ORDER BY var.key above this scan: rows must come out in that order (from the index when it can supply it, otherwise sorted by the operator itself).

Trait Implementations

impl Clone for NodeByPropertyRangeScan

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NodeByPropertyRangeScan

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.