Function keysByCollection

packages/core/sdk/src/executor.ts:1014–1027

(
    entries: readonly { readonly collection: string; readonly key: string }[],
  )

    });

  const keysByCollection = (
    entries: readonly { readonly collection: string; readonly key: string }[],
  ) => {
    const grouped = new Map<string, Set<string>>();
    for (const entry of entries) {
      const keys = grouped.get(entry.collection);
      if (keys) {
        keys.add(entry.key);
      } else {
        grouped.set(entry.collection, new Set([entry.key]));
      }
    }
    return grouped;
  };

  const deleteManyImpl = (
    owner: Owner,