https://github.com/zhs007/ankadb

AnkaDB = GraphQL + GRPC + Raft + (LevelDB or RocksDB)
https://github.com/zhs007/ankadb

Last synced: 8 days ago
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AnkaDB = GraphQL + GRPC + Raft + (LevelDB or RocksDB)

• Host: GitHub
• URL: https://github.com/zhs007/ankadb
• Owner: zhs007
• License: apache-2.0
• Created: 2018-10-02T13:49:48.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2021-05-07T13:58:54.000Z (over 3 years ago)
• Last Synced: 2024-06-19T04:24:21.593Z (5 months ago)
• Language: Go
• Homepage:
• Size: 2.91 MB
• Stars: 10
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# AnkaDB

[![Build Status](https://travis-ci.org/zhs007/ankadb.svg?branch=master)](https://travis-ci.org/zhs007/ankadb)

``AnkaDB`` is a scalable embedded database with ``golang``.  

``AnkaDB`` supports multiple database engines, ``LevelDB`` and ``RocksDB``.  

``AnkaDB`` is now single-node and will soon support multiple nodes, using the ``raft`` protocol.  

``AnkaDB`` queries and modifies data with ``GraphQL``.  

``AnkaDB`` used ``GRPC`` & ``ProtoBuf v3``.  

[``TradingDB``](https://github.com/zhs007/tradingdb) is an implementation of ``AnkaDB``.

Key-Value sample is [here](https://github.com/zhs007/ankadb/blob/master/ankadb_test.go).  

GraphQL sample is [here](https://github.com/zhs007/ankadb/blob/master/graphql_test.go).

---

### Update

##### **v0.6**

- Support ``raft`` protocol.

##### **v0.5**

- Support ``RocksDB``.

##### **v0.3**

- Refactor AnkaDB & DBLogic.

- Add Key-Value interface.

- Add GraphQL sample.

- Add test.

- Add Development Log.

##### **v0.2**

- Refactor the error module and delete the CODE in the protobuf.

- Support ``graphiql``

- Replace ``chan`` with ``context``

##### **v0.1**

- Complete basic single node.

- Support ``graphql`` query.

- Support ``leveldb``.

- Support http service.

- Support grpc service.

- Support local queries.

---

### AnkaDB Development Log

[``Come Here``](https://github.com/zhs007/ankadb/blob/master/blog.md)

---

### How To Upgrade v2 To v3

- change ``*AnkaDB`` to ``AnkaDB``.

- change ``Config`` to ``*Config``.

- change ``MgrDB`` to ``GetDBMgr()``.

- remove your ``dblogic``, and use ``ankadb.NewBaseDBLogic`` new a DBLogic.

- ``Config.ListDB.PathDB`` doesn't require join ``Config.PathDBRoot``.

- you can remove all the query result definitions, and use ``MakeMsgFromResultEx`` to resolve the query result.