5. Maintenance

• 5.1. Compaction
  • 5.1.1. Database Compaction
  • 5.1.2. Views Compaction
    • 5.1.2.1. Views cleanup
  • 5.1.3. Automatic Compaction
    • 5.1.3.1. Channels
    • 5.1.3.2. Channel Configuration
    • 5.1.3.3. Scheduling Windows
    • 5.1.3.4. Migration Guide
• 5.2. Performance
  • 5.2.1. Disk I/O
    • 5.2.1.1. File Size
    • 5.2.1.2. Disk and File System Performance
  • 5.2.2. System Resource Limits
    • 5.2.2.1. CouchDB Configuration Options
      • 5.2.2.1.1. max_dbs_open
    • 5.2.2.2. Erlang
    • 5.2.2.3. Maximum open file descriptors (ulimit)
  • 5.2.3. Network
    • 5.2.3.1. Connection limit
  • 5.2.4. CouchDB
    • 5.2.4.1. DELETE operation
    • 5.2.4.2. Document’s ID
  • 5.2.5. Views
    • 5.2.5.1. Views Generation
    • 5.2.5.2. Built-In Reduce Functions
• 5.3. Backing up CouchDB
  • 5.3.1. Database Backups
  • 5.3.2. Configuration Backups
  • 5.3.3. Log Backups