Здесь мы выкладываем ссылки на статьи и краткие рецензии членов нашего сообщества на них. Статьи организованы по следующим тематикам СУБД

  • Query Optimization
    • Query Rewriting
    • Cost-Based Optimization
      • Cost Models
        • Cardinality Estimation
          • Histograms
          • Sketches
          • Sampling
        • Cost-Related GUC Parameters
    • Rule-Based Optimization
    • Hint-Based Optimization
  • Query Planner
    • Plan Ranking
    • Robust Planning
    • Join Order Selection
      • Interesting Orders
    • Top Down Optimization
    • Bottom-Up Dynamic Programming
    • Query Re-Optimization
  • Query Execution
    • Execution Models
      • Pull-Based Execution
      • Push-Based Execution
    • Query Compilation
    • Physical Operator Implementation
      • Join Algorithms
      • Sorting and Grouping Algorithms
    • Vectorized Execution
    • Parallel Execution
    • Distributed Execution
  • Concurrency Control
    • Serializability
    • Blocking Mechanisms
    • Multi-Version Concurrency Control
  • Storage
    • In-Memory Databases
    • LSM-Tree
    • Indexes
    • Views
    • Storage Formats
      • Row-Based Storage
      • Column-Based Storage
      • Hybrid Storage
    • Buffer Manager
  • Database Fault-Tolerance
    • Recovery Protocols
    • Transaction Logging
  • Distributed Databases
    • Cluster Architectures
    • Sharding
    • Consensus Protocols
    • Distributed Transactions
  • Scheduling
  • HTAP
  • Non-Relational Databases
    • NoSQL
    • Document Databases
    • Object Databases
    • Graph Databases
    • Vector Databases
    • Array Databases
  • Database Tuning
    • Knobs Tuning
    • Self-Driving DBs
  • Database Security
    • SQL Injection
    • Data Encryption
  • Data Compression
  • Benchmarking
    • OLTP
    • OLAP
    • HTAP