Enum vervolg::ast::SetExpression

pub enum SetExpression {
    Values(Vec<Vec<Box<Expression>>>),
    Query {
        mode: SelectMode,
        columns: ResultColumns,
        from: Vec<Box<TableExpression>>,
        where_expr: Option<Box<Expression>>,
        group_by: Option<GroupBy>,
    },
    Op {
        op: SetOperator,
        left: Box<SetExpression>,
        right: Box<SetExpression>,
    },
}

Variants

Values(Vec<Vec<Box<Expression>>>)Query

Fields of Query

mode: SelectMode
columns: ResultColumns
from: Vec<Box<TableExpression>>
where_expr: Option<Box<Expression>>
group_by: Option<GroupBy>

Op

Fields of Op

op: SetOperator
left: Box<SetExpression>
right: Box<SetExpression>

Trait Implementations