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You are viewing the archived documentation of TiDB, which no longer receives updates. It is recommended that you use the latest LTS version of the TiDB database.

TiDB FAQ Summary

This document summarizes frequently asked questions (FAQs) about TiDB.

Category	Related documents
TiDB architecture and principles	TiDB Architecture FAQs
Deployment	Deployment FAQs TiUP FAQs TiDB on Kubernetes FAQs
Data migration	Data Migration FAQs Data import TiDB Lightning FAQs DM FAQs Incremental data replication TiCDC FAQs TiDB Binlog FAQs
Data backup and restore	Backup & Restore FAQs
SQL operations	SQL FAQs
Cluster upgrade	TiDB Upgrade FAQs
Cluster management	Cluster Management FAQs
Monitor and alert	Monitoring FAQs TiDB Dashboard FAQs TiDB Cluster Alert Rules
High availability and high reliability	High Availability FAQs High Reliability FAQs
Common error codes	Error Codes and Troubleshooting

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