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IN THE FIELD GUIDE

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TiDB is a MySQL-compatible distributed SQL database designed to handle AI agent workloads that scale unpredictably. It supports ACID transactions, analytics, and vector search natively, providing a flexible foundation that eliminates silos and noisy neighbor effects.

THE PRODUCT, BEYOND THE PITCH

Editorially reviewed · Sources checked Sep 28, 2026

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A good fit for

  • Organizations needing a scalable, cloud-native distributed SQL database for mission-critical AI, fintech, SaaS, e-commerce, and real-time analytics workloads.
  • Developers and teams requiring MySQL compatibility with advanced distributed database features and HTAP capabilities.

Know the limitations

  • Does not support MySQL features such as triggers, stored procedures, user-defined functions, and foreign keys.
  • TiDB Cloud is currently available only on AWS and Google Cloud platforms.

What you can do

  • Supports AI applications combining structured data, semantic vectors, and full-text search for RAG pipelines and agent memory.
  • Enables operational intelligence by running real-time analytics directly on transactional data to optimize business operations.

Features

  • Supports ACID-compliant transactions, analytics, and vector search natively in a single engine.
  • MySQL compatibility allowing use of existing MySQL clients and drivers.
  • Cloud-native architecture with separation of compute and storage layers using object storage for persistence.
  • High availability with automatic failover and self-healing capabilities.
  • Strong consistency with ACID transactions and Raft consensus algorithm for data replication.

Integrations

  • Supports integration with Kubernetes, Apache Spark, Apache Kafka, and Apache Flink.

Platforms & data export

  • Available as self-managed on-premises or cloud deployment, and as managed cloud service on AWS, Google Cloud, and Azure.

THE COST FOR YOUR TEAM

Go beyond the starting price.

Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.

Cheapest fit for 1 person, all 1 tools

$1,376.00/month

$16,512.00 a year on these plans.

Some figures carry conditions the vendor did not state — see the notes beside each plan.

Plan costs based on your requirements
Tool / planMonthlyPer yearWhat this assumes
pingcap logopingcap

TiDB Cloud DedicatedCheapest fit

Flat subscription

$1,376.00$16,512.00
  • · Published as a starting price. The final cost can be higher depending on options.

Automatically extracted from the linked pricing source. Published as a starting price. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider.

A practical workflow

  1. Run hybrid transactional and analytical queries on a single platform without ETL or middleware.
  2. Maintain strong consistency and ACID compliance across distributed nodes using Raft consensus.

Based on the sources below. Editorial review does not imply hands-on product testing.

Alternatives to explore

Filter alternatives →

Candidates based on category and primary feature. Check feature and pricing differences before switching.

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TiDB is a distributed SQL database designed for AI agents, combining vectors, transactions, and analytics in one engine with ACID guarantees and elastic scaling. It supports real-time data processing, cloud-native scale, and high availability with a unified MySQL-compatible platform that handles both OLTP and OLAP workloads without data silos or complex ETL pipelines.

Developer toolsFree planOpen source

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What changed

2 recorded changes · latest 9/28/2026

Changes to the facts recorded here, not a live scan of every vendor update. Save this tool to follow updates in your account.

  1. Updated: best for, export formats, features, integrations, limitations, platforms, summary, switching, walkthrough

    See recorded changes
    bestFor

    Before: ["Organizations needing a scalable, cloud-native, MySQL-compatible distributed database for mission-critical AI and hybrid workloads."]

    After: ["Organizations needing a scalable, cloud-native distributed SQL database for mission-critical AI, fintech, SaaS, e-commerce, and real-time analytics workloads.","Developers and teams requiring MySQL compatibility with advanced distributed database features and HTAP capabilities."]

    exportFormats

    Before: ["Supports MySQL clients and drivers for data access in various programming languages."]

    After: []

    features

    Before: ["Supports ACID transactions, analytics, and vector search natively in a single engine.","MySQL compatibility allowing use of existing MySQL clients and drivers."]

    After: ["Supports ACID-compliant transactions, analytics, and vector search natively in a single engine.","MySQL compatibility allowing use of existing MySQL clients and drivers.","Cloud-native architecture with separation of compute and storage layers using object storage for persistence.","High availability with automatic failover and self-healing capabilities.","Strong consistency with ACID transactions and Raft consensus algorithm for data replication."]

    integrations

    Before: ["Integrates with Kubernetes, Apache Spark, Apache Kafka, and Apache Flink."]

    After: ["Supports integration with Kubernetes, Apache Spark, Apache Kafka, and Apache Flink."]

    limitations

    Before: ["Does not support MySQL triggers, stored procedures, user-defined functions, and foreign keys."]

    After: ["Does not support MySQL features such as triggers, stored procedures, user-defined functions, and foreign keys.","TiDB Cloud is currently available only on AWS and Google Cloud platforms."]

    platforms

    Before: ["Available for deployment on bare metal, cloud, hybrid environments, and Kubernetes."]

    After: ["Available as self-managed on-premises or cloud deployment, and as managed cloud service on AWS, Google Cloud, and Azure."]

    summary

    Before: "TiDB is a MySQL-compatible distributed SQL database designed for unpredictable scale AI agent workloads. It supports ACID transactions, analytics, and vector search natively, providing a flexible foundation that eliminates silos and noisy neighbor effects."

    After: "TiDB is a MySQL-compatible distributed SQL database designed to handle AI agent workloads that scale unpredictably. It supports ACID transactions, analytics, and vector search natively, providing a flexible foundation that eliminates silos and noisy neighbor effects."

    switching

    Before: ["TiDB supports MySQL protocol and dialect, allowing most applications to switch without code changes.","Provides tools like TiDB Lightning and data migration tools for easy migration from MySQL and other RDBMS."]

    After: ["Supports easy migration from MySQL and Amazon Aurora with minimal code changes due to MySQL protocol compatibility.","Provides tools like TiDB Lightning and data migration tools for moving data from MySQL databases."]

    walkthrough

    Before: []

    After: ["Run hybrid transactional and analytical queries on a single platform without ETL or middleware.","Maintain strong consistency and ACID compliance across distributed nodes using Raft consensus."]

  2. Updated: best for, export formats, features, integrations, limitations, plans, platforms, summary, switching

    See recorded changes
    bestFor

    Before: ["Organizations needing a scalable, cloud-native, MySQL-compatible distributed database for mission-critical AI, fintech, SaaS, and e-commerce workloads.","Developers and AI agents who require standard SQL compatibility and seamless integration with AI frameworks and tools."]

    After: ["Organizations needing a scalable, cloud-native, MySQL-compatible distributed database for mission-critical AI and hybrid workloads."]

    exportFormats

    Before: ["Supports MySQL 5.7 syntax compatibility except for some features; no explicit export formats detailed."]

    After: ["Supports MySQL clients and drivers for data access in various programming languages."]

    features

    Before: ["Supports ACID transactions, analytics, and vector search natively in a single engine.","Cloud-native architecture with object storage as persistent backend and modular components."]

    After: ["Supports ACID transactions, analytics, and vector search natively in a single engine.","MySQL compatibility allowing use of existing MySQL clients and drivers."]

    integrations

    Before: ["Integrates with Apache Spark, Apache Kafka, Apache Flink, MCP, pytidb, LangChain, and LlamaIndex."]

    After: ["Integrates with Kubernetes, Apache Spark, Apache Kafka, and Apache Flink."]

    limitations

    Before: ["Does not support MySQL features such as triggers, stored procedures, user-defined functions, and foreign keys."]

    After: ["Does not support MySQL triggers, stored procedures, user-defined functions, and foreign keys."]

    plans

    Before: []

    After: [{"name":"TiDB Cloud Dedicated","note":"Automatically extracted from the linked pricing source. Published as a starting price. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider.","annual":null,"monthly":1376,"perSeat":false,"currency":"USD","features":[],"extraUnit":null,"unitLabel":"","maximumSeats":null,"minimumSeats":1,"includedUnits":null,"startingPrice":true,"seatsConfirmed":false}]

    platforms

    Before: ["Supports deployment on multiple cloud platforms, on-premises, and hybrid environments with Kubernetes compatibility."]

    After: ["Available for deployment on bare metal, cloud, hybrid environments, and Kubernetes."]

    summary

    Before: "TiDB is a MySQL-compatible distributed SQL database designed for unpredictable scale AI agent workloads, supporting ACID transactions, analytics, and vector search natively. It offers horizontal scalability, cloud-native resilience, and strong consistency for demanding workloads including real-time transactions and intelligent AI applications."

    After: "TiDB is a MySQL-compatible distributed SQL database designed for unpredictable scale AI agent workloads. It supports ACID transactions, analytics, and vector search natively, providing a flexible foundation that eliminates silos and noisy neighbor effects."

    switching

    Before: []

    After: ["TiDB supports MySQL protocol and dialect, allowing most applications to switch without code changes.","Provides tools like TiDB Lightning and data migration tools for easy migration from MySQL and other RDBMS."]

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