yugabyte/yugabyte-db
Yugabyte Db
YugabyteDB is a distributed SQL database and relational data store designed for horizontal scalability and high availability across multiple nodes or regions. It functions as a cloud-native system that ensures continuous availability and supports PostgreSQL compatible query languages and drivers.
The system includes specialized capabilities as a vector database for AI, utilizing high-dimensional indexing to perform similarity searches. It is engineered as a multi-region cloud database that synchronizes data across different geographic locations to maintain global availability.
The project covers a broad range of distributed data management capabilities, including consensus-based replication, distributed transaction management, and horizontal storage scaling. It provides tools for query performance diagnostics, bulk data loading, and the orchestration of database clusters across cloud environments.
Features
- Relational - Functions as a distributed relational database supporting complex SQL queries and standard relational datatypes.
- Distributed Relational Databases - Functions as a distributed relational database that ensures horizontal scalability and high availability.
- Distributed Data Management - Implements distributed data management to organize relational information across nodes with layered storage and replication.
- Regional Replication - Implements regional replication to synchronize data across geographically distant locations for disaster recovery and local read performance.
- Distributed Sharding Architectures - Employs a distributed sharding architecture with range-based partitioning to enable horizontal scaling of relational data.
- Distributed SQL Databases - Provides a cloud-native distributed SQL database engine that maintains transactional consistency across clusters.
- Distributed Transaction Processing - Ensures distributed transaction processing consistency across nodes using consensus protocols and hybrid logical clocks.
- High Availability Architectures - Implements high availability architectures with automatic failover and repair to tolerate node, zone, or region failures.
- Horizontal Scaling - Provides horizontal scaling capabilities to increase read and write capacity by adding more nodes to the cluster.
- PostgreSQL-Compatible Databases - Maintains compatibility with PostgreSQL query language and drivers for seamless application migration.
- Relational Data Stores - Acts as a distributed relational data store supporting stored procedures, triggers, and ACID transactions.
- Multi-Region Deployment Strategies - Employs multi-region deployment strategies to synchronize data across geographic locations for global availability.
- Raft Consensus Implementations - Uses Raft consensus implementations to manage replicated logs and ensure high availability across the cluster.
- Distributed Transaction Coordinators - Coordinates atomic commits across multiple shards using a distributed transaction coordinator and two-phase commit protocols.
- Schema Replication - Propagates schema definition changes across clusters to maintain consistent table structures automatically.
- Clock Synchronization Protocols - Utilizes hybrid logical clocks to ensure a consistent ordering of events across distributed nodes.
- Data Schema Management - Manages concurrent schema changes using table-level locking to ensure consistent data model modifications.
- Cost-Based Optimizers - Provides a cost-based optimizer that analyzes data statistics to select the most efficient query execution plans.
- Vector Databases - Acts as a vector database providing specialized high-dimensional indexing for AI similarity searches.
- Vector Similarity Search - Provides vector similarity search capabilities using high-dimensional indexing for AI and machine learning workloads.
- Database Cluster Orchestration - Includes tools for orchestrating the deployment and lifecycle of distributed database clusters across cloud environments.
- Database Systems - Cloud-native distributed SQL database for mission-critical applications.
- Databases and Analytics - Distributed SQL database for cloud-native applications.
- NewSQL Databases - High-performance distributed SQL database compatible with PostgreSQL.
- Relational Databases - High-performance distributed SQL database compatible with PostgreSQL.
- C Plus Plus - Listed in the “C Plus Plus” section of the Awesome For Beginners awesome list.
