import type { MachineDef, Primitive } from "../core/dsl.js";
export interface AdapterSqlClient {
    unsafe<Row = Record<string, unknown>>(query: string, values?: readonly unknown[]): Promise<Row[]>;
    begin<T>(fn: (sql: AdapterSqlClient) => Promise<T>): Promise<T>;
}
export interface GeneratedAdapterSpec {
    schema: string;
    table: string;
    rowDomain: string;
    keyColumn: string;
    keySqlType: "text" | "uuid" | "bigint";
    variableColumns: readonly {
        variableName: string;
        columnName: string;
    }[];
    actionRowLiteralKeys: Readonly<Record<string, readonly string[]>>;
}
export interface AdapterWriteResult {
    action: string;
    changedRowKeys: readonly string[];
}
export declare class MachineActionNotEnabledError extends Error {
    code: "machine-action-not-enabled";
}
export declare const applyGeneratedAction: (sql: AdapterSqlClient, machine: MachineDef, spec: GeneratedAdapterSpec, actionName: string, env: Record<string, Primitive>) => Promise<AdapterWriteResult>;