whichdb
vs

Apache ShardingSphere vs TiDB

Apache ShardingSphere: Apache sharding middleware that adds sharding, read/write splitting and encryption over MySQL or Postgres. TiDB: MySQL-compatible distributed SQL with a row store for OLTP and a columnar replica for real-time analytics.

key differences

  • TiDB is built for larger datasets (Multi-PB) than Apache ShardingSphere (≤ 1 PB).
  • Horizontal scaling is addon in Apache ShardingSphere and native in TiDB.
  • Transactions: Apache ShardingSphere offers limited ACID; TiDB offers full.
  • Only TiDB has vector search, json, ttl / expiry, columnar storage, compression.
  • TiDB has a serverless option; Apache ShardingSphere does not.
  • Apache ShardingSphere can run embedded in your application process.

choose apache-shardingsphere for

  • +Scaling Java/Spring applications on sharded MySQL
  • +Transparent column encryption and data masking
  • +Read/write splitting across replicas
  • +Shadow databases for production load testing

best at · OLTP

choose tidb for

  • +Replacing hand-sharded MySQL
  • +HTAP dashboards on live transactional data
  • +SaaS platforms with very large tenant counts
  • +Payment and order systems at internet scale

best at · OLTP, HTAP, Real-time analytics

Apache ShardingSphereApache sharding middleware that adds sharding, read/write splitting and encryption over MySQL or Postgres.
TiDBMySQL-compatible distributed SQL with a row store for OLTP and a columnar replica for real-time analytics.
overview
Primary model
Relational
Relational
Also supports
–
Document, Columnar / OLAP, Vector
Type
Database engine
Database engine
Status
Active
Active
Developer
Apache Software Foundation
PingCAP
First release
2016
2017
Latest version
5.5.3 (Feb 28, 2026)
8.5.8 (Aug 27, 2026)
License
Open source (permissive)Apache License 2.0
Open source (permissive)Apache License 2.0
Free tier
✓
✓
popularity
WhichDB Score
9.5
35.9
Rank
#308
#56
GitHub stars
20.8K
40.7K
Stack Overflow questions
7
102
scale & guarantees
Comfortable data size
Large (≤ 1 PB)
Massive (Multi-PB)
Horizontal scaling
Addon
Native
Multi-region
None
Read replicas
ACID
Limited
Full
Consistency
Strong, Eventual
Strong
Schema
Strict
Strict
Architecture
Distributed, Client server, Embedded
Distributed, Client server, Serverless
deployment
Self-hosted
✓
✓
Vendor-managed cloud
—
✓
Serverless
—
✓
Embedded
✓
—
Edge
—
—
Clouds
–
AWS, Google Cloud, Azure, Alibaba Cloud
capabilities
Transactions
✓
✓
Joins
✓
✓
Secondary indexes
✓
✓
Full-text search
—
—
Vector search
—
✓
Geospatial
—
—
JSON
—
✓
Change data capture
✓
✓
Triggers
—
—
Stored procedures
—
—
Materialized views
—
—
TTL / expiry
—
✓
Pub/Sub
—
—
Columnar storage
—
✓
In-memory
—
—
Durable persistence
✓
✓
Compression
—
✓
Encryption at rest
✓
✓
Role-based access
✓
✓
Time travel
—
✓
Branching
—
✓
Online schema changes
—
✓
Streaming ingest
—
—
Offline sync
—
—
Runs in WebAssembly
—
—
interfaces
Query languages
SQL, DistSQL
SQL
Client languages
Java
Java, Go, Python, JavaScript, C#, Ruby, PHP, Rust
Best for
OLTP
OLTP, HTAP, Real-time analytics, Vector search
Add more to this comparisonNot sure either fits? Try smart match

Apache ShardingSphere vs TiDB: FAQ

What is the difference between Apache ShardingSphere and TiDB?

Apache ShardingSphere: Apache sharding middleware that adds sharding, read/write splitting and encryption over MySQL or Postgres. TiDB: MySQL-compatible distributed SQL with a row store for OLTP and a columnar replica for real-time analytics. TiDB is built for larger datasets (Multi-PB) than Apache ShardingSphere (≤ 1 PB). Horizontal scaling is addon in Apache ShardingSphere and native in TiDB. Transactions: Apache ShardingSphere offers limited ACID; TiDB offers full.

When should I choose Apache ShardingSphere over TiDB?

Choose Apache ShardingSphere for scaling Java/Spring applications on sharded MySQL; transparent column encryption and data masking; and read/write splitting across replicas. Choose TiDB for replacing hand-sharded MySQL, HTAP dashboards on live transactional data and SaaS platforms with very large tenant counts.

Is Apache ShardingSphere or TiDB more popular?

TiDB ranks #56 on the WhichDB Score (35.9/100) and Apache ShardingSphere ranks #308 (9.5/100). Popularity is not fit: check the requirements that matter for your project.

Are Apache ShardingSphere and TiDB open source?

Yes. Apache ShardingSphere is open source. License: Apache License 2.0. Yes. TiDB is open source. License: Apache License 2.0.