There're a limit for _id type? I think that in the past I read some limitation for _id and I put a limit for my docs with 20 digits, but I like use usually format for UUID in my ORM

Max length for _id type

Christian_Dahlqvist (Christian Dahlqvist) November 8, 2017, 9:50am 2

Based on this old thread the maximum id length is 512 bytes.

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