Struct LateralJoinArgs 

pub struct LateralJoinArgs<'a> {
    pub outer_plan: SqlPlan,
    pub outer_alias: Option<String>,
    pub subquery: &'a Query,
    pub lateral_alias: &'a str,
    pub left_join: bool,
    pub outer_projection: Vec<Projection>,
    pub outer_scope: &'a TableScope,
    pub catalog: &'a dyn SqlCatalog,
    pub functions: &'a FunctionRegistry,
    pub temporal: TemporalScope,
}

Parameters for plan_lateral_join.

Fields

outer_plan: SqlPlan

Plan for the driving (outer) side.

outer_alias: Option<String>

Alias or name of the outer table for correlation detection.

subquery: &'a Query

The LATERAL inner subquery.

lateral_alias: &'a str

Alias given to the LATERAL in the SQL (e.g. x in LATERAL (...) x).

left_join: bool

True when the enclosing join is LEFT JOIN LATERAL (outer rows preserved when inner produces no rows).

outer_projection: Vec<Projection>

SELECT list projection to apply after the lateral.

outer_scope: &'a TableScope

The enclosing query’s column namespace. The inner body nests inside it so a correlated reference to an outer relation resolves.

catalog: &'a dyn SqlCatalog

functions: &'a FunctionRegistry

temporal: TemporalScope