Capabilities That Define Modern DB Architecture
ProxySQL is a protocol-aware engine that transforms how you manage database traffic, security and compliance, high availability, testing and migrations.
Traffic Management
Solving critical traffic management challenges and workflows.
Connection Multiplexing
Handle 100k+ client connections with just a few hundred backend connections.
Architectural Deep-DiveAdvanced Query Routing
Protocol-aware regex-based routing to primary, replicas, or shards.
Architectural Deep-DiveSharding
Route queries to the right shard by user, schema, or table — with no application changes.
Architectural Deep-DiveQuery Caching
Cache query results at the proxy layer to reduce database load, cut latency, and accelerate response times without application changes.
Architectural Deep-DiveIncremental Rollout
Gradually shift traffic between backends using percentage-based load balancing — no application changes required.
Architectural Deep-DiveOperations & HA
Solving critical operations & ha challenges and workflows.
Failover Detection
Continuously monitor backend health and reroute traffic automatically during failures.
Architectural Deep-DiveZero-Downtime Changes
Reconfigure routing, users, and backends at runtime — no restarts required.
Architectural Deep-DiveSecurity & Compliance
Solving critical security & compliance challenges and workflows.
Database Firewall
Protect your database from SQL injection and runaway queries.
Architectural Deep-DiveIntelligent Testing
Solving critical intelligent testing challenges and workflows.
Query Mirroring
Duplicate live traffic to secondary host groups for load analysis and performance testing without impacting production.
Architectural Deep-DiveIncremental Rollout
Gradually shift traffic between backends using percentage-based load balancing — no application changes required.
Architectural Deep-DivePerformance & Scale
Solving critical performance & scale challenges and workflows.
Connection Multiplexing
Handle 100k+ client connections with just a few hundred backend connections.
Architectural Deep-DiveAdvanced Query Routing
Protocol-aware regex-based routing to primary, replicas, or shards.
Architectural Deep-DiveSharding
Route queries to the right shard by user, schema, or table — with no application changes.
Architectural Deep-DiveQuery Caching
Cache query results at the proxy layer to reduce database load, cut latency, and accelerate response times without application changes.
Architectural Deep-Dive