Contents
Getting started
- Overview
- Creating a database
- Authentication
- YDB command line interface (CLI)
- YQL query language
- YDB SDK
- Single-node cluster deployment
- Useful links
- How to edit the documentation
Concepts
- Overview
- Terms and definitions
- Connecting to a database
- Authentication
- Data model and schema
- Serverless and Dedicated operation modes
- Transactions
- Secondary indexes
- Change Data Capture (CDC)
- Time to Live (TTL)
- Scan queries
- Database limits
- YDB cluster
Practical guidelines
- Custom attributes in tables
Recommendations
Managing databases
Managing a cluster
YQL
Working with the YDB CLI
- Overview
- Installation
- All commands in alphabetical order
- Service commands
- Connecting to and authenticating with a database
- Global parameters
- YDB CLI commands
  - table attribute add
  - table attribute drop
- Working with the DB schema
- Operations with data
- Importing and exporting data
- Working with topics
- YQL execution
- Managing long running operations
- Managing profiles
- Information services
- Load testing
Working with the YDB SDK
- Overview
- Installation
- Authentication
- Working with topics
- Test app
  - Overview
  - C++
  - C# (.NET)
  - Go
  - Java
  - Node.js
  - PHP
  - Python
  - Archive
    - Go v1
    - Go v2
- Handling errors in the API
- gRPC API
  - Overview
  - Health Check API
- Code recipes
- Comparison of SDK features
Questions and answers
Downloads
Public talks
What's new
- Changelog
- Security changelog

gRPC API overview

YDB provides the gRPC API, which you can use to manage your DB resources and data. API methods and data structures are described using Protocol Buffers (proto 3). For more information, see .proto specifications with comments.

The following services are available:

Health Check API.

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