Struct rustdb::expr::SelectExpression

#[non_exhaustive]
pub struct SelectExpression {
    pub colnames: Vec<String>,
    pub assigns: Assigns,
    pub exps: Vec<Expr>,
    pub from: Option<Box<TableExpression>>,
    pub wher: Option<Expr>,
    pub orderby: Vec<(Expr, bool)>,
}

Select Expression ( not yet compiled ).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

colnames: Vec<String>

assigns: Assigns

exps: Vec<Expr>

from: Option<Box<TableExpression>>

wher: Option<Expr>

orderby: Vec<(Expr, bool)>