Commit Graph
7 Commits
Author SHA1 Message Date
Nuno Campos 4e8fbe4525 Remove Checkpoint.pending_sends
- Instead store sends in a Topic channel, removing the need to fetch sends as writes against the parent checkpoint
- Remove deprecated/unused functions in langgraph-checkpoint (will require bumping min range for langgraph-checkpoint in langgraph lib)
- Implement migration of old pending sends in langgraph-checkpoint-postgres
- Ensure parent config of `checkpoint_during=False` checkpoints always points to checkpoints that were also saved
2025-05-25 19:06:02 -07:00
Nuno Campos a5dd181138 Update 2025-03-24 07:57:02 -07:00
Nino RisteskiandGitHub 078b335448 chore(checkpoint): fix typos in README (#3553) 2025-02-22 11:10:09 +00:00
Nuno CamposandGitHub 7e32de9405 Remove current_tasks from checkpoint interface (#1440)
* Remove current_tasks from checkpoint interface

- Not used, now clear that it can be supported with put_writes(SCHEDULE)

* Add comment
2024-08-22 19:44:26 +00:00
b37f78942d checkpoint-postgres: new library for postgres checkpointer implementation (#1236)
* checkpoint-postgres: new library for postgres checkpointer implementation

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Co-authored-by: Nuno Campos <nuno@langchain.dev>
2024-08-06 22:37:06 -04:00
4b2187c9a3 checkpoint: switch thread_ts -> checkpoint_id, add checkpoint_ns, change serializer protocol (#1185)
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Co-authored-by: Nuno Campos <nuno@langchain.dev>
2024-08-02 01:08:19 +00:00
ae74825ea7 langgraph checkpoint: new library for checkpoint interfaces (#1163)
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Co-authored-by: Nuno Campos <nuno@langchain.dev>
2024-07-31 16:45:52 -04:00