import type pg from "pg";
import type { Persona, SeededRow, TableInfo, TableOwnership } from "../types.js";
export interface CloneContext {
    persona: Persona;
    /** What the model says about this table; the source of the ownership anchor. */
    ownership: TableOwnership | undefined;
    userTableId: string | null;
    orgTableId: string | null;
    /** This persona's own rows, by table id, for re-pointing foreign keys. */
    planted: Map<string, SeededRow>;
    /** Rows already planted in this table, which must never become templates. */
    exclude: SeededRow[];
}
export type CloneOutcome = {
    ok: true;
    row: SeededRow;
} | {
    ok: false;
    reason: string;
};
export declare function cloneRow(client: pg.PoolClient, table: TableInfo, ctx: CloneContext): Promise<CloneOutcome>;