TDengine

Time-series database for IoT with one table per device and tag-indexed supertables.

Provider: default
Kind: Time-series database
Category: Data
Official docs: https://docs.tdengine.com/tdengine-reference/sql-manual/manage-databases/

Properties · 6 set by this component

property	type	values	required	kind default	this component
compression	enum	none \| gorilla \| other	no	other	▸ other
compressionLevel · component property	integer	—	no	2	inherited
downsampling	boolean	—	no	false	▸ false
labelIndex	boolean	—	no	true	▸ true
managed	boolean	—	no	false	▸ false
replica · component property	integer	—	no	1	inherited
retentionRawDays	integer	—	no	—	▸ 3650
streamComputing · component property	boolean	—	no	false	inherited
tiers	enum	single \| hot-cold \| hot-warm-cold	no	single	▸ single

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: "tdengine", component: "tdengine" }

Other Time-series database products · 23

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# TDengine: time-series database with one table per device and tag-indexed supertables.
3# Per "Databases" (SQL manual) CREATE DATABASE defaults to KEEP 3650 days, REPLICA 1 and
4# COMP 2, so data is compressed, kept ten years and not replicated out of the box.
5schemaVersion: "1"
6type: "component"
7id: "tdengine"
8kind: "timeseries-database"
9provider: "default"
10docs: "https://docs.tdengine.com/tdengine-reference/sql-manual/manage-databases/"
11defaults:
12  retentionRawDays: 3650
13  downsampling: false
14  tiers: "single"
15  labelIndex: true
16  compression: "other"
17  managed: false
18properties:
19  replica:
20    type: "integer"
21    default: 1
22  compressionLevel:
23    type: "integer"
24    default: 2
25  streamComputing:
26    type: "boolean"
27    default: false

The same page as markdown, for an agent: /catalogue/components/tdengine.md