README
¶
What is TiDB?
TiDB ("Ti" stands for Titanium) is an open-source NewSQL database that supports Hybrid Transactional and Analytical Processing (HTAP) workloads. It is MySQL compatible and features horizontal scalability, strong consistency, and high availability.
For more details and latest updates, see TiDB docs and release notes.
For future plans, see TiDB Roadmap.
Quick start
Start with TiDB Cloud
TiDB Cloud is the fully-managed service of TiDB, currently available on AWS and GCP.
Quickly check out TiDB Cloud with a free trial.
See TiDB Cloud Quick Start Guide.
Start with TiDB
Start developing TiDB
See Get Started chapter of TiDB Dev Guide.
Community
You can join these groups and chats to discuss and ask TiDB related questions:
In addition, you may enjoy following:
- @PingCAP on Twitter
- Question tagged #tidb on StackOverflow
- The PingCAP Team English Blog and Chinese Blog
For support, please contact PingCAP.
Contributing
The community repository hosts all information about the TiDB community, including how to contribute to TiDB, how TiDB community is governed, how special interest groups are organized, etc.
Contributions are welcomed and greatly appreciated. All the contributors are welcomed to claim your reward by filing this form. See Contribution to TiDB for details on typical contribution workflows. For more contributing information, click on the contributor icon above.
Case studies
Architecture
License
TiDB is under the Apache 2.0 license. See the LICENSE file for details.
Acknowledgments
Directories
¶
| Path | Synopsis |
|---|---|
|
br
|
|
|
pkg/lightning/restore/opts
opts contains all kinds of options definitions that can affect the behavior of restore & get infos.
|
opts contains all kinds of options definitions that can affect the behavior of restore & get infos. |
|
pkg/mock
Package mock is a generated GoMock package.
|
Package mock is a generated GoMock package. |
|
pkg/mock/storage
Package mockstorage is a generated GoMock package.
|
Package mockstorage is a generated GoMock package. |
|
pkg/utils/storewatch
package storewatch provides a `Watcher` type which allows the user to listen the events of lifetime of stores.
|
package storewatch provides a `Watcher` type which allows the user to listen the events of lifetime of stores. |
|
build
|
|
|
cmd
|
|
|
dumpling
|
|
|
ast
Package ast is the abstract syntax tree parsed from a SQL statement by parser.
|
Package ast is the abstract syntax tree parsed from a SQL statement by parser. |
|
goyacc
Goyacc is a version of yacc generating Go parsers.
|
Goyacc is a version of yacc generating Go parsers. |
|
core
Package core Copyright 2022 PingCAP, Inc.
|
Package core Copyright 2022 PingCAP, Inc. |
|
pdtypes
Package pdtypes contains type defines under PD.
|
Package pdtypes contains type defines under PD. |
|
tests
|
|
|
tidb-binlog
|
|
|
proto/go-binlog
Package slave_binlog is a generated protocol buffer package.
|
Package slave_binlog is a generated protocol buffer package. |
|
tools
|
|
|
ttl
|
|
|
mock
Package mock is just for test only.
|
Package mock is just for test only. |