get_all, get, and the memory id

Search answers a question. Sometimes you want everything, or one specific thing, and those are different calls.

from pretend_mem0 import memory

shop = memory()
shop.add("I prefer email updates, not SMS. Deliver to my office.", user_id="ravi")

kept = shop.get_all(filters={"user_id": "ravi"})["results"]
for text in sorted(m["memory"] for m in kept):
    print(text)

get_all takes filters the same way search does, and no query. It is what you show on a what do you know about me screen, and what you read before deleting anything. The order it returns is not promised, so this sorts before printing.

The id

Every memory has an id, and it is the handle for everything in part 5: updating one, deleting one, reading its history. It is a uuid, so it changes every run, which is why the lessons print the memory rather than the id wherever they can.

from pretend_mem0 import memory

shop = memory()
shop.add("I prefer email updates, not SMS. Deliver to my office.", user_id="ravi")

first = shop.get_all(filters={"user_id": "ravi"})["results"][0]
same = shop.get(first["id"])
print(same["memory"])
print(same["id"] == first["id"])

get takes the id on its own, with no filters, because an id is already unique. Ask for one that does not exist and you get None rather than an error.

What else is on a memory

from pretend_mem0 import memory

shop = memory()
shop.add("I prefer email updates, not SMS. Deliver to my office.", user_id="ravi")

first = shop.get_all(filters={"user_id": "ravi"})["results"][0]
print(sorted(first))

hash is how Mem0 spots the same memory arriving twice, created_at and updated_at are timestamps, and metadata is yours to fill in, which is lesson 13.