UUID generator

Library UUID generation on each node; random v4 by default.

Provider: default
Kind: ID generator
Category: Data
Official docs: https://datatracker.ietf.org/doc/html/rfc9562

Properties · 5 set by this component

property	type	values	required	kind default	this component
batchSize	integer	—	no	—	inherited
central	boolean	—	no	false	▸ false
clockRollbackGuard · advanced	boolean	—	no	false	▸ false
managed	boolean	—	no	false	inherited
replicated	boolean	—	no	false	▸ false
strategy	enum	uuid \| ulid \| snowflake \| counter \| counter-batched \| hash	yes	—	▸ uuid
timeSortable	boolean	—	no	false	▸ false
uuidVersion · component property	enum	v1 \| v4 \| v7	no	v4	inherited

Rules that apply · 0

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

No rule reads this kind yet. That is a gap, not a guarantee.

Use it in a design

nodes:
  - { id: "uuid-generator", component: "uuid-generator" }

Other ID generator products · 4

Generic ID generatorid-generatorid-generator Snowflake IDsnowflake-idid-generator Ticket serverticket-serverid-generator ULID serviceulid-serviceid-generator

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# Library UUID generation on each node; random v4 by default, v7 adds time ordering.
3schemaVersion: "1"
4type: "component"
5id: "uuid-generator"
6kind: "id-generator"
7provider: "default"
8docs: "https://datatracker.ietf.org/doc/html/rfc9562"
9defaults:
10  strategy: "uuid"
11  central: false
12  replicated: false
13  timeSortable: false
14  clockRollbackGuard: false
15properties:
16  uuidVersion:
17    type: "enum"
18    values: ["v1", "v4", "v7"]
19    default: "v4"

The same page as markdown, for an agent: /catalogue/components/uuid-generator.md