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PgDog Documentation

Introduction to PgDog
Installation
Features
Features
- Connection pooler
  Connection pooler
- Load balancer
  Load balancer
- Sharding
  Sharding
  - Sharding basics
  - Sharding functions
  - Direct-to-shard queries
  - Cross-shard queries
    
    Cross-shard queries
    
    Cross-shard SELECT
    
    Cross-shard INSERT
    
    Cross-shard UPDATE and DELETE
    
    CREATE, ALTER, DROP
    
    COPY
  - Supported queries
  - Manual query routing
  - Dry run mode
  - EXPLAIN command
  - Omnisharded tables
  - Sharded sequences
  - Unique IDs
  - Two-phase commit
    
    Two-phase commit
    
    Crash recovery
  - Schema management
    
    Schema management
    
    Schema manager
    
    Schema manager functions
    
    Schema cache
    
    Schema migrations
  - Resharding
    
    Resharding
    
    New databases
    
    Schema sync
    
    Replica identity
    
    Move data
    
    Traffic cutover
  - Internals
    Internals
    
    PostgreSQL query protocol
    
    Logical replication
    
    Logical replication
- Plugins
  Plugins
- Metrics
- TLS encryption
- Authentication
  Authentication
- Mirroring
- Multitenancy
Configuration
Configuration
- pgdog.toml
  pgdog.toml
- users.toml
  users.toml
  - Users configuration
Administration
Administration
Architecture
Architecture
- Benchmarks
- Comparison to other poolers
User guides
User guides
- Connection pools configuration
- Deploying to production
Client drivers compatibility
Roadmap
Enterprise edition
Enterprise edition
- Control plane
  Control plane
- Automatic database discovery
- Global sequences
- Query plans
- Quality of service
- Schema management
Migrating to PgDog
Migrating to PgDog
- Migrating from PgBouncer
About this project

HashiCorp Vault¶

PgDog supports using HashiCorp Vault for authentication to PostgreSQL. Documentation for this hasn't been written yet!

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