export type DatabaseErrorCode = "SQLITE_CONSTRAINT" | "SQLITE_BUSY" | "SQLITE_SCHEMA" | "NOT_FOUND" | "UNKNOWN";
export interface DatabaseErrorOptions {
    sql?: string;
    params?: unknown[];
    cause?: unknown;
}
export declare class DatabaseError extends Error {
    readonly code: DatabaseErrorCode;
    readonly sql?: string;
    readonly params?: unknown[];
    constructor(message: string, code: DatabaseErrorCode, options?: DatabaseErrorOptions);
}
export declare class NotFoundError extends DatabaseError {
    constructor(message: string, options?: DatabaseErrorOptions);
}
export declare function isDatabaseError(error: unknown): error is DatabaseError;
export declare function normalizeSQLiteError(error: unknown, context?: {
    sql?: string;
    params?: unknown[];
}): DatabaseError;
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