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Security through obscurity
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Using a UUID as a PRIMARY KEY has [various performance problems](https://blog.koehntopp.info/2020/09/22/alter-table-for-uuid.html) however these are being addressed by newer versions of UUID ([UUIDv6 …
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[UUID v7](https://www.ietf.org/archive/id/draft-peabody-dispatch-new-uuid-format-04.html#name-uuid-version-7) implementations are being rolled out. Projects are starting to use it instead of UUID v1. …
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### Related problem
I want to play around with some data, but it uses `ulid` as the ID, partly because it encodes the timestamp. I'd like to split the data by date, which means constructing ulids b…
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### Background and motivation
Dotnet 9 preview adds support for `Guid.CreateVersion7()` and `Guid.CreateVersion7(DateTimeOffset timestamp)`. Alongside the new static methods comes the properties `Ver…
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I am attempting to sort a list of UUIDs and when I use `Uniq.UUID.compare` to do that I am not getting the list of UUIDs not sorted properly.
Here is the code used to produce and sort the UUIDs an…
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Hi.
Is there any support plam about uuid v6 & v7?
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## Is your feature request related to a problem?
I'd love to hand out one URL `domain.com/download-app` to send users to the android and apple stores by having a dynamic redirect depending on the u…
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Basically the title, but the way I envision this is essentially:
``` elixir
defmodule Annotation do
defstruct note: "", start: 0, end: 0, color: ""
end
```
Which is then part of the sequen…
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According to the standard:
* The version field should be filled with 0111 (base 10 => 7)
* The variant field should be filled with 10 (base 10 => 2)
I checked with other UUIDv7 generators (as i…