• Added InnoDB ClusterSet support in Replication panel
• Replicas in Replication panel now displays the host type (e.g., MySQL, MariaDB, Percona Server) and uses the proper query to accurately retrieve replication status (#84)
• Resolved an edge-case where Dolphie did not correctly identify hosts running MariaDB (#81)
• Significant code refactoring for improved organization, readability, and long-term maintainability

• Panels now display their toggle key in the title for easier identification of what to press (#83)
• Refined and optimized parts of the Host Tab code

• Introduced new command, M, enabling you to maximize a panel for enhanced focus

Check it out in action:

• Graph Metrics panel switches are now properly updated when switching between host tabs

• Updated to the latest Textual version, which introduced significant changes to its core CSS. While working on the update, Dolphie's CSS was also cleaned up for improved readability and maintainability
• Disk I/O metrics are now displayed and recorded as part of System Utilization
• All system-related graph tabs have been consolidated into a single System tab
• Resolved issues #78 and #79
• Switching between host tabs is now smoother when the Graph Metrics panel is active

• Added new command Z to display table sizes & fragmentation ratio
• Resolved issue #77 so Dolphie no longer crashes on Windows when attempting to retrieve the load average system metric

• New panel! Pressing the 7 key now opens a panel displaying performance schema metrics from the file_summary_by_instance and table_io_waits_summary_by_table tables. Thanks to ps-top for the inspiration!
• Uptime is now monitored as a global variable for replays, appearing in the V key view as a variable change when the server restarts
• Latency metric is now displayed during replays, showing the time Dolphie takes to execute queries per polling interval. This helps assess the host's performance
• Radio buttons and checkboxes are now visually more distinctive when selected

• Introduced a new System Utilization section in the Dashboard panel, providing key metrics and three new graphs for CPU, Memory, and Network usage
• Improved navigation in the Replay system, allowing for faster access with back/forward buttons
• Enhanced the t command for query EXPLAINs by adding a tip to assist with syntax errors if the EXPLAIN fails

1. Replay System Enhancements

   • A new progress bar now shows your position within a replay
   • Dolphie now detects and logs global variable changes during recording while also notifying you when a variable’s value is modified. You can view all variables that changed in a replay with the new V command for quick reference

2. Improved Recording Control in Tab Setup

   • A checkbox has been added to the Tab Setup modal, allowing you to easily enable or disable recording mode. This provides flexibility beyond the command-line-only --record option

3. Enhanced Replay File Handling

   • Dolphie now provides clear error notifications if there’s an issue loading the replay file instead of crashing

4. Code Quality and Bug Fixes

   • Various parts of the codebase have been refactored and cleaned up
   • Several minor bugs have been addressed to improve overall stability and user experience

Checkout the new progress bar!

New command V to list all global variable changes

• Replay mode received quite a bit of love this release:
  • Replication/Replicas/Group Replication panel (key 4) is now supported
  • Dashboard received a few UI changes
  • Schema version changed so if you use daemon mode, be on the lookout for it to rotate the SQLite database out with a new one
• The Tab Setup modal now allows you to load replay files directly. Make sure to set --replay-dir or use --replay-file to have replay files properly detected
• --host-setup is now --tab-setup
• --host-setup-file is now --tab-setup-file
• Various minor bugs have been fixed, enhancing overall stability and performance