import { SourceExpression } from "./Clause";
import type { SelectQuery } from "./SelectQuery";
import { SqlComponent } from "./SqlComponent";
import { RawString } from "./ValueComponent";
/**
 * Represents a binary SELECT query (e.g., UNION, INTERSECT, EXCEPT).
 */
export declare class BinarySelectQuery extends SqlComponent implements SelectQuery {
    static kind: symbol;
    left: SelectQuery;
    operator: RawString;
    right: SelectQuery;
    constructor(left: SelectQuery, operator: string, right: SelectQuery);
    /**
     * Appends another query to this binary query using UNION as the operator.
     * This creates a new BinarySelectQuery where the left side is this binary query
     * and the right side is the provided query.
     *
     * @param query The query to append with UNION
     * @returns A new BinarySelectQuery representing "(this) UNION query"
     */
    union(query: SelectQuery): BinarySelectQuery;
    /**
     * Appends another query to this binary query using UNION ALL as the operator.
     * This creates a new BinarySelectQuery where the left side is this binary query
     * and the right side is the provided query.
     *
     * @param query The query to append with UNION ALL
     * @returns A new BinarySelectQuery representing "(this) UNION ALL query"
     */
    unionAll(query: SelectQuery): BinarySelectQuery;
    /**
     * Appends another query to this binary query using INTERSECT as the operator.
     * This creates a new BinarySelectQuery where the left side is this binary query
     * and the right side is the provided query.
     *
     * @param query The query to append with INTERSECT
     * @returns A new BinarySelectQuery representing "(this) INTERSECT query"
     */
    intersect(query: SelectQuery): BinarySelectQuery;
    /**
     * Appends another query to this binary query using INTERSECT ALL as the operator.
     * This creates a new BinarySelectQuery where the left side is this binary query
     * and the right side is the provided query.
     *
     * @param query The query to append with INTERSECT ALL
     * @returns A new BinarySelectQuery representing "(this) INTERSECT ALL query"
     */
    intersectAll(query: SelectQuery): BinarySelectQuery;
    /**
     * Appends another query to this binary query using EXCEPT as the operator.
     * This creates a new BinarySelectQuery where the left side is this binary query
     * and the right side is the provided query.
     *
     * @param query The query to append with EXCEPT
     * @returns A new BinarySelectQuery representing "(this) EXCEPT query"
     */
    except(query: SelectQuery): BinarySelectQuery;
    /**
     * Appends another query to this binary query using EXCEPT ALL as the operator.
     * This creates a new BinarySelectQuery where the left side is this binary query
     * and the right side is the provided query.
     *
     * @param query The query to append with EXCEPT ALL
     * @returns A new BinarySelectQuery representing "(this) EXCEPT ALL query"
     */
    exceptAll(query: SelectQuery): BinarySelectQuery;
    /**
     * Appends another query to this binary query using the specified operator.
     * This creates a new BinarySelectQuery where the left side is this binary query
     * and the right side is the provided query.
     *
     * @param operator SQL operator to use (e.g. 'union', 'union all', 'intersect', 'except')
     * @param query The query to append with the specified operator
     * @returns A new BinarySelectQuery representing "(this) [operator] query"
     */
    appendSelectQuery(operator: string, query: SelectQuery): BinarySelectQuery;
    /**
     * Appends another query to this binary query using UNION as the operator, accepting a raw SQL string.
     * This method parses the SQL string and appends the resulting query using UNION.
     * @param sql The SQL string to parse and union
     * @returns A new BinarySelectQuery representing "(this) UNION (parsed query)"
     */
    unionRaw(sql: string): BinarySelectQuery;
    unionAllRaw(sql: string): BinarySelectQuery;
    intersectRaw(sql: string): BinarySelectQuery;
    intersectAllRaw(sql: string): BinarySelectQuery;
    exceptRaw(sql: string): BinarySelectQuery;
    exceptAllRaw(sql: string): BinarySelectQuery;
    toSource(alias?: string): SourceExpression;
    /**
     * Sets the value of a parameter by name in this query.
     * @param name Parameter name
     * @param value Value to set
     */
    setParameter(name: string, value: any): this;
}