Member Junction
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    left UNION [ALL] right, and the other set operators.

    interface SetOperationNode {
        All: boolean;
        Fetch: FetchClause | null;
        For: ForClause | null;
        Kind: "SetOperation";
        Left: QueryExpression;
        Limit: LimitClause | null;
        Offset: OffsetClause | null;
        Operator: SetOperator;
        OperatorSpan: Span;
        Option: OptionClause | null;
        OrderBy: OrderByClause | null;
        Right: QueryExpression;
        Span: Span;
    }

    Hierarchy (View Summary)

    Index

    Properties

    All: boolean

    Whether ALL was written.

    Fetch: FetchClause | null
    For: ForClause | null
    Kind: "SetOperation"
    Limit: LimitClause | null
    Offset: OffsetClause | null
    Operator: SetOperator
    OperatorSpan: Span

    The operator keyword (and ALL / DISTINCT).

    Option: OptionClause | null
    OrderBy: OrderByClause | null
    Span: Span