Release Notes and Announcements
- Release Notes
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Product Introduction
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Purchase Guide
Getting Started
- Quickly Creating an Instance
- Connecting to an Instance (Redis/Valkey Edition)
Operation Guide
- Operation Overview
- Connecting to a Database Instance
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- Backup and Restoration
- Managing Accounts
- Parameter Configuration
- Slow Query
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- Monitoring and Alarms
- Event Management (Redis/ValKey Edition)
- Data Migration
- Global Replication for Redis Edition
- Database Audit
- Performance Optimization
- Sentinel Mode
Development Guidelines
- Naming Rules
- Basic Usage Guidelines
- Design Principles of Key and Value
- Command Usage Guidelines
- Design Principles of Client Programs
- Connection Pool Configuration
Command Reference
- Command Reference Overview
- Redis Edition and Valkey Edition Command Compatibility
- Version Command Usage Differences
- Differences Between the Proxy Architecture and Direct Connection Mode
- More Command Operations (Redis/Valkey Edition)
- Memcached Edition Command Compatibility
Practical Tutorial
- Building TencentDB for Redis® Client Monitoring Based on Spring Boot
- Redis Client Connection Configuration Policy and Practice
- Global SCAN Guide for Cluster Architecture
- Eliminating Instances Securely
- Hot Key and Big Key
- AZ Migration Scheme
Troubleshooting
- Connection Exception
- Exception Analysis and Solution of Redisson Client Timeout Reconnection
- Performance Troubleshooting and Fine-Tuning
API Documentation
- History
- Introduction
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- Parameter Management APIs
- Other APIs
- Backup and Restoration APIs
- Region APIs
- Monitoring and Management APIs
- Log APIs
- Data Types
- Error Codes
FAQs
Service Agreement
- Service Level Agreement
- Terms of Service
Contact Us
Glossary

Target Instance Status Check

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Last updated: 2025-12-23 17:02:44

Check Details
Check whether the target database exists, and if not, an error will be reported.
Troubleshooting
Do not delete the target database during migration; otherwise, you need to create a migration task again.

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Tencent Cloud Distributed Cache (Redis OSS-Compatible)

Target Instance Status Check

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