Unofficial Ydb Client library

There is an alternative of ydb

Targets:

• more usability
• more freedom to use wrappers or raw objects from grpc bindings
• ability to create your own implementation of common traits, like Credentials
• easy to use pool objects

Goals:

• [x] YQL Query for data (like DML)
• [x] YQL Query for sheme (like DDL)
• [x] Connect over grpcs (with tls)
• [ ] Connect over grpc (without tls) - not worked, unknown cause
• [x] Connection pool (with deadpool) (feature pool)
• [x] Token authentication
• [x] Service account key authentication (feature auth-sa)
• [ ] Metadata authentication
• [ ] Query helpers (a lot of)
• sqlx integration - partially done (feature sqlx):
  • [x] Connection string
  • [x] connection
  • [x] binding parameters
  • [x] preparing statements
  • [x] transaction manager
  • [x] DML (data) operations
  • [x] DDL (scheme) operations
  • [x] primitive types (bool, i8, i32, i64, u8, u32, u64, f32, f64, Vec\<u8>, String)
  • [x] date types (Date, Datetime, Timestamp, Interval)
  • [x] json type (Json, JsonDocument)
  • [ ] Decimal type
  • [ ] connection pool balancing for discovery
  • [ ] compile-time checked queries
  • [x] migrations
  • [ ] multiple transaction modes
  • [x] log statements
• [ ] operation parameters