import { ConditionParam, Constructable, SelectParam } from "../util.ts";
import { SqlStatementDataset, SqlStatement } from "../SqlStatement.ts";
import { ChainAfterConflict, ChainInsert, ChainInsertAfterValues, ChainInsertReturning } from "./insert_chain.ts";
export declare class InsertChain extends SqlStatement implements ChainInsert {
    private sql;
    constructor(sql: string);
    values(statement: Constructable<string | readonly string[]>): ChainInsertAfterValues;
    select(statement: Constructable<string>): ChainInsertAfterValues;
    returning<R extends {}>(returns: Constructable<SelectParam | "*">): SqlStatementDataset<R>;
    onConflict(onConflict: Constructable<readonly string[] | string>): ChainAfterConflict;
    where(where: Constructable<ConditionParam | void>): ChainInsertReturning;
    genSql(): string;
}