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TiDB

by PingCAP

Open-source distributed HTAP (Hybrid Transactional and Analytical Processing) database from PingCAP — provides MySQL-compatible SQL interface with horizontal scaling across APAC on-premise and cloud infrastructure, TiKV distributed storage for APAC OLTP, and TiFlash columnar engine for APAC analytics in a single unified system without ETL to a separate APAC analytical database.

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AIMenta verdict
Recommended
5/5

"Open-source HTAP database from PingCAP — MySQL-compatible SQL with horizontal scaling and TiFlash columnar engine for APAC OLTP and analytics in one system. Popular in APAC fintech and e-commerce for high-concurrency transactional workloads that outgrow single-node MySQL."

Features
6
Use cases
3
Watch outs
3
What it does

Key features

  • MySQL compatibility — APAC applications migrate without SQL code changes
  • Horizontal scale-out — distributed TiKV storage across APAC nodes
  • TiFlash columnar engine — real-time APAC analytics on transactional data
  • Raft consensus replication — automatic APAC failover without manual intervention
  • TiDB Cloud — managed APAC service on AWS ap-southeast-1 and ap-northeast-1
  • HTAP unified system — no APAC ETL between OLTP and analytics layers
When to reach for it

Best for

  • APAC fintech and e-commerce teams running high-concurrency MySQL workloads that require horizontal scale-out — TiDB's MySQL compatibility enables APAC migration without application rewrites
  • APAC engineering teams needing real-time analytics on transactional data — TiFlash enables APAC reporting queries on live data without a separate APAC analytical database
  • APAC organizations wanting APAC-originated database technology with strong regional support — PingCAP has APAC engineering teams and APAC community resources beyond Western database vendors
Don't get burned

Limitations to know

  • ! MySQL feature compatibility gaps — TiDB supports the MySQL protocol but some MySQL-specific features (stored procedures, certain DDL operations, MySQL-specific functions) have APAC limitations or behavior differences
  • ! Operational complexity — running TiDB requires managing TiDB servers, PD servers, TiKV stores, and optionally TiFlash; APAC teams new to distributed databases should evaluate TiDB Cloud managed service first
  • ! Cost at small APAC scale — TiDB's 3-node minimum for HA adds infrastructure cost vs single-node MySQL; APAC workloads that don't need horizontal scale get better economics from managed RDS MySQL
Context

About TiDB

TiDB is an open-source distributed SQL database developed by PingCAP (Beijing-founded, with Singapore and US operations) that provides MySQL protocol compatibility — enabling APAC engineering teams to use TiDB as a horizontally scalable replacement for MySQL without changing APAC application SQL code or MySQL client libraries — while distributing data across multiple APAC nodes for horizontal scale-out beyond what single-node MySQL can handle.

TiDB's HTAP architecture — where the same TiDB cluster simultaneously runs TiKV (row-based distributed storage optimized for APAC OLTP transactions) and TiFlash (columnar storage synchronized from TiKV via Raft replication optimized for APAC analytical queries) — enables APAC engineering teams to run real-time APAC analytics directly on transactional data without copying data to a separate APAC data warehouse, eliminating the ETL delay and infrastructure cost of maintaining separate APAC OLTP and OLAP systems.

TiDB's Raft consensus protocol — where APAC data is replicated across 3 or more TiKV store nodes using Raft consensus, with the Placement Driver (PD) component managing APAC region assignment and load balancing across TiKV stores — provides automatic APAC failover when individual TiDB or TiKV nodes fail, maintaining APAC database availability without manual APAC MySQL failover procedures.

TiDB's APAC adoption — where companies including ByteDance, Xiaomi, ZTO Express, Zhihu, and Bank of Beijing use TiDB for APAC high-concurrency applications (e-commerce order processing, APAC social media feed storage, APAC logistics tracking, APAC financial transaction ledger) — reflects its origin as a solution to the APAC scaling problem that Chinese internet companies encountered when MySQL single-node limits or MySQL sharding complexity became operational bottlenecks.

Beyond this tool

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