Tutorial

Data-intensive applications demand scalability, low latency, and resilience. However, traditional databases often struggle to handle both transactional consistency and fast in-memory caching at scale. But that’s where TiDB and DragonflyDB shine together: In this tutorial, we’ll walk through setting up a TiDB + Dragonfly stack, show how they complement each other, and build a hands-on […]

Data-intensive applications outgrow single-node MySQL long before product-market fit is “done.” Hot partitions, schema change windows, and manual sharding slow teams down. But TiDB solves this with a MySQL-compatible, distributed SQL architecture that scales storage and compute independently and keeps applications online during change. In this quick tutorial, we’ll spin up TiDB locally with TiUP […]

Transactions—especially distributed ACID transactions—are ubiquitous. Protocols around transactions are equally ubiquitous, even if we don’t immediately realize it. Take, for example, a common marriage ceremony. It’s essentially a two-phase commit (2PC) protocol. The officiant is the transaction coordinator (TC), and the couple getting married are the active participants. In the first phase, the TC asks […]

Recently, I’ve been meeting customers across industries including AIaaS, Web3, and FinTech. No matter where I go, the conversation always turns to one thing: AI. Everyone’s asking the same question: “How will AI transform our business, and how does TiDB embrace this change?” So, I started sharing what had been on my mind lately. “The era […]

Modern applications generate enormous amounts of event data with user actions, transactions, logs, and metrics all happening in real time. To handle this scale, many teams rely on Apache Kafka, a distributed messaging system that decouples applications from their data pipelines and ensures reliable, high-throughput data delivery. On the storage side, TiDB provides a distributed SQL database that […]

Database sharding is a data architecture strategy that increases database performance by splitting up data into chunks and then spreading these chunks “intelligently” across multiple database servers (or database instances). These chunks of data are called shards, while each shard contains a subset of our data. All shards represent the entire set of data, and […]

TiDB Cloud Essential is our new plan for teams that need a stronger balance of scalability, performance, and security than TiDB Cloud Starter, without the full enterprise surface area of TiDB Cloud Dedicated. Starting today, you can now provision fixed Request Capacity Units (RCUs) for predictable performance, grow instantly when you need more headroom, and […]

Ask any engineering team managing a modern application today, and you’ll hear the same frustrations: traffic spikes that can’t be predicted, autoscalers that react too slowly, and workloads that look nothing like they did yesterday. One hour you’re processing transactions, the next you’re serving analytical or vector queries — all in real time, all under […]

In India’s dynamic e-commerce landscape, ElasticRun plays a pivotal role as the invisible infrastructure behind last-mile deliveries and deep rural distribution. The company’s ability to connect rural grocery stores to modern commerce hinges on technology and more specifically, a backend architecture that can keep up with relentless growth and fluctuating demand. But as their user […]

Founded in 2014 in Singapore, Ninja Van is a leading last-mile logistics provider operating across six countries in Southeast Asia: Singapore, Malaysia, Indonesia, the Philippines, Vietnam, and Thailand — with nationwide coverage in each market. Ninja Van’s platform handles logistics for top-tier e-commerce players such as Amazon and Lazada. Offering services that span from parcel […]

At PingCAP, our mission with TiDB Cloud is to make data easier, faster, and more powerful for developers and enterprises. Today, we’re taking that vision one step further with a new capability: streaming real-time data changes directly from TiDB Cloud into the StreamNative Cloud ecosystem. This integration, powered by TiDB Cloud’s Changefeed feature, gives you […]

Schema changes at scale can be a nightmare for SaaS applications. Slow index creation, long-running schema modifications, and scalability limits can disrupt operations, making real-time database evolution nearly impossible. TiDB has been tackling these challenges head-on, continuously pushing the boundaries of distributed SQL and DDL execution. Last year, we boosted index creation speed by 10x, enabling […]