export declare function isKafkaEngine(engine: string): boolean;
/** Kafka has literal settings; existing engines retain their raw SQL setting contract. */
export declare function renderKafkaSetting(value: string | number | boolean): string;
/** Decode a ClickHouse literal from SHOW CREATE, without evaluating expressions. */
export declare function parseKafkaSetting(value: string): string | number | boolean;
export declare function parseKafkaSettings(settings: Record<string, string>): Record<string, string | number | boolean>;
export declare function kafkaSettingFingerprint(value: string | number | boolean): string;
export declare function normalizeKafkaEngine(engine: string): string;
//# sourceMappingURL=kafka.d.ts.map