What is xtdb?
What is XTDB?
XTDB is an immutable database.
But it also has a number of other distinguishing features.
The immutable Database
What is XTDB?
Table of Contents
- SQL:2011
- Bi-temporal Query
- Hybrid Transactional/Analytical Processing (HTAP)
- Nested Data
- Arrow-Native
- Immutability
- Time Travel
- Evolutionary Schema
- Eviction
- SoSaC
#1
SQL:2011
- SQL 89
- SQL 92
- SQL 96
- SQL 99
- SQL:2003
- SQL:2006
- SQL:2008
- SQL:2011
- SQL:2016
- SQL:2022 (proposed)
SQL 99
SQL 92
SQL:2011
#2
Bi-Temporal Query
#3
Hybrid
OLTP
OLAP
ETL
#4
Nested Data
{id: 1234,
name: "Joe",
url: "...",
stream:
[{user: {name: "Jane", url: "..."},
title: "Today",
body: "Go Fly a Kite",
likes: [{id: 5678}, {id: 1234}]}
...
]}
#5
Arrow-Native
What is XTDB?
Pillars
SQL:2011
nested: [{id: 5678}, {id: 1234}]}
Temporal Query
+
=
The Immutable Database
Copy of deck
By Jon Pither
