release_notes.md

Version 3.29.4 (June 30, 2026)

• Fix: Statement Field Not Parsed When Keyspace Is Aliased - The analyzer only unwrapped rows wrapped under completed_requests. Exports produced by SELECT *, meta().plan FROM system:completed_requests AS request (or any keyspace alias) wrap each row under the alias instead, so statement was unreachable and nearly all queries collapsed into a single group with empty insights. Added a robust unwrapCompletedRequest() helper that unwraps completed_requests, request, or any single-alias wrapper (closes #245)
• Fix: Duplicate Date in QueryAnalyzer.about() - Removed a stray hardcoded date that was concatenated before the real "Last Updated" value in the console about output
• Dev: Statement-Field Diagnostics - Added ?debug=true-gated diagnostics in query grouping and collection-filter population to surface statement-field/wrapper issues

Version 3.29.3 (December 2, 2025)

• Fix: Parse JSON Visibility on Load - Keep Parse JSON input section visible on initial page load to avoid confusing new users (closes #242)

Version 3.29.2 (December 2, 2025)

• Enhancement: Raw Record Fullscreen Viewer - Replaced Raw Record tab with one-click fullscreen JSON viewer in Every Query table (closes #240)
• Enhancement: Parse JSON Button Autohide - Parse JSON button now auto-hides after hover timeout for cleaner UI (closes #241)

Version 3.29.1 (November 15, 2025)

• Fix: Chart Duplication Race Condition - Fixed duplicate chart creation when changing time grouping, particularly in Firefox (closes #226, #239)
• Fix: Chart Loading Performance - Prevented race condition between IntersectionObserver and setTimeout in lazy chart creation (closes #238)
• Enhancement: Chart Creation Optimization - Added hasBeenCreated flag to ensure each chart is created exactly once per loading cycle (closes #237)

Version 3.29.0 (November 12, 2025)

• Enhancement: Index Flow Query Aggregation - Improved index flow tab query aggregation for better performance analysis (closes #236)
• Enhancement: Advanced Date Range Filters - Added relative date range filters (last 1h, 24h, 7d, 30d) and custom date range picker (closes #235)
• Fix: Timeline Chart Performance - Optimized timeline chart rendering for large datasets (closes #234)
• Fix: Copy Stats Button - Fixed copy stats button functionality in dashboard (closes #232)
• Enhancement: Query Pattern Grouping - Improved query pattern grouping algorithm (closes #229)

Version 3.28.2 (November 6, 2025)

• Fix: Time Grouping Preserves Dashboard Charts - Fixed duplicate chart creation when changing time grouping in Dashboard tab (closes #226)
• Fix: Time Grouping Preserves Analysis Charts - Fixed duplicate chart creation when changing time grouping in Analysis tab (closes #227)

Version 3.28.1 (November 6, 2025)

• Fix: Collection Chart Copy Data - Fixed copy data functionality for collection charts (closes #224)
• Fix: Query Pattern Chart Copy Data - Fixed copy data functionality for query pattern charts (closes #225)

Version 3.28.0 (November 4, 2025)

• New: 3D Visualization in Timeline - Added 3D bar charts for Timeline tab visualizations (closes #214, #215)
• New: SQL++ Collection Filter - Added dropdown filter for SQL++ collections in Query Groups tab (closes #220)
• Enhancement: 3D Chart Legend Parity - Synchronized 3D chart legends with 2D chart functionality (closes #221)
• Enhancement: 3D Chart Settings Sync - Synchronized log/linear scale settings between 2D and 3D charts (closes #222)
• Fix: 3D Chart Data Filtering - Fixed 3D charts to honor filtered dataset (closes #219)
• Documentation: 3D Charting Guide - Added comprehensive 3D charting implementation guide (closes #213)
• Code Cleanup: Removed Plotly - Removed dead Plotly.js code and dependencies (closes #216)

Version 3.27.0 (October 31, 2025)

• Enhancement: Timezone Conversion Consistency - Applied timezone conversion to all timestamp displays (closes #207)
• Enhancement: Collection Chart Legend - Improved legend display for collection charts (closes #206)
• Enhancement: Timeline Bucket Alignment - Fixed x-axis alignment across all timeline charts (closes #205)
• Fix: Stake Line Vertical Alignment - Fixed vertical stake line alignment across charts (closes #204)
• Enhancement: Timezone Selection UI - Improved timezone dropdown and conversion workflow (closes #203)
• Enhancement: Timeline Chart Consistency - Ensured consistent time configuration across all charts (closes #202)
• Enhancement: Insights Sample Queries - Added timezone conversion to insights tab sample queries (closes #197)
• Enhancement: Every Query Tab - Applied timezone conversion to every query table (closes #196)
• Enhancement: Indexes Tab Timestamps - Added timezone conversion to index scan timestamps (closes #195)
• Enhancement: Filter Reminder - Added timezone change reminder for users (closes #194)
• Enhancement: Date Conversion Utility - Implemented centralized timezone conversion utility (closes #193)

Version 3.26.0 (October 26, 2025)

• Enhancement: Query Flow Visualization - Enhanced query flow visualization for better readability (closes #192)
• Enhancement: Timeline Improvements - Improved timeline chart performance and rendering (closes #191)
• Enhancement: Analysis Tab Optimization - Optimized analysis tab for faster loading (closes #190)
• Enhancement: Every Query Tab Performance - Enhanced every query tab performance (closes #189)
• Enhancement: Index/Query Flow - Improved index/query flow visualization (closes #188)
• Enhancement: UI/UX Improvements - General UI/UX refinements across all tabs (closes #186)
• Enhancement: Chart Performance - Optimized chart rendering and performance (closes #185)
• Enhancement: Data Processing - Improved data processing efficiency (closes #184)
• Fix: General Bug Fixes - Various bug fixes and stability improvements (closes #180)
• Enhancement: Insights - Remove count by group and assign active insight a number (closes #183)
• Enhancement: Index/Query Flow - Banner HTML cleanup for better presentation (closes #182)
• Enhancement: Index/Query Flow - Process JOIN and Sub-Query Index data/stats (closes #181)
• Enhancement: Timeline - Remove log scale bubbles checkbox from Query's Avg Returned Document Size chart (closes #179)
• Enhancement: Index/Query Flow - Improved spacing and drop down functionality (closes #178)
• Enhancement: Group Query & Every Query - Streamlined search by users with JqueryUI drop down (closes #177)

Version 3.24.2 (October 18, 2025)

• Fix: Issue #176 - Bug fix for issue #176
• Fix: Issue #175 - Bug fix for issue #175

Version 3.24.1 (October 18, 2025)

• Fix: Docker Build - Fixed Docker Hub authentication and automated builds (closes #174)
• Fix: GitHub Actions - Resolved GitHub Actions workflow issues (closes #173)
• Enhancement: Chart Styling - Updated chart line colors for better readability (closes #140)

Version 3.24.0 (October 18, 2025)

• New: Playwright E2E Testing - Added comprehensive end-to-end testing with Playwright for improved reliability
• Enhancement: Pattern Chart - Improved pattern chart visualization with better sample data
• Enhancement: Help System - Added help tooltips for flags and N/A values
• Fix: Join Counter - Fixed join counter logic for accurate query analysis
• Enhancement: Badge Styling - Improved version badge font styling

Version 3.23.0 (October 17, 2025)

• Enhancement: Analysis Hub Navigation - Fixed CSS modal jump issue, improved accordion display (closes #164)
• Enhancement: Performance Optimization - Improved analysis_hub.html performance and tab loading (closes #135)

Version 3.22.0 (October 16, 2025)

• New: SQL HTML Analysis - Added HTML visualization for SQL query analysis (closes #163)
• Enhancement: Array Query Finding - Improved detection and analysis of array queries (closes #162)
• Enhancement: Dashboard UI - Reorganized dashboard layout with improved fonts and styling (closes #161)
• Fix: Lazy Load Performance - Fixed lazy loading issues for better performance (closes #160)
• Fix: Time Picker Alerts - Removed unnecessary alerts during time selection (closes #158)
• Enhancement: SQL Query Display - Updated SQL query display with better formatting and hidden line handling (closes #157)

Version 3.21.0 (October 12, 2025)

• New: Timeline first-time tooltip - Big tooltip guide for creating stakes when clicking Timeline tab, shown only once (closes #151)
• Enhancement: Timeline charts design - Improved visual design and layout for better user experience (closes #152)
• Fix: Timeline chart legends - Now displays all query bucket names correctly (closes #153)
• Enhancement: Threshold lines - Added 100/ms threshold to Index Scan chart and 10/ms to Doc Fetch chart (closes #154)
• Enhancement: Timeline Queries Legend search - Added search bar to filter and find queries in legend (closes #155)

Version 3.20.0 (October 11, 2025)

• New: Timeline Buckets chart - Line chart visualization for time-bucketed query analysis (closes #150)
• New: Service TimeThroughput split - Split into Doc and Index metrics with Avg Count Line on 2nd y-axis (closes #147)
• New: Vertical stake line - Blue dotted vertical line across all Timeline charts via double-click (closes #148)
• Enhancement: Timeline UI cleanup - Consistent date formats, unified font sizes, removed "Timeline" and "(Beta)" from titles, minified tooltips (closes #149)
• Enhancement: X-axis consistency - All Timeline charts now use consistent time configuration and universal bucket alignment

Version 3.19.0 (October 9, 2025)

• New: Dashboard enhancements - Log scale checkbox for better data visualization (closes #146)
• New: Bubble chart - Advanced visualization for query performance analysis (closes #145)
• Enhancement: Code organization - Moved dashboard code for better maintainability (closes #144)
• Enhancement: Analysis Hub - Updated analysis hub with improved features (closes #143)
• Enhancement: Parse and Plan - Enhanced parse and plan visualization (closes #142)
• Enhancement: Chart styling - Updated line colors for better readability (closes #141)
• Enhancement: UI improvements - Full screen expand capability and color improvements (closes #139)

Version 3.18.0 (October 8, 2025)

• New: Insights (Beta) - Advanced query insights and analysis capabilities (closes #138)
• New: Enhanced Chart - Improved visualization features (closes #137)
• New: Timezone Awareness - Full timezone support for global users (closes #136)
• Enhancement: Additional performance improvements (closes #134, #133)

Version 3.17.1 (October 5, 2025)

• Fix: Timeline control order reorganized for better user experience (closes #132)
• Fix: analysis_hub.html reference links now navigate to exact sections (closes #131)

Version 3.17.0 (October 5, 2025)

• New: Parse and Plan charts in Timeline - Major debugging feature for analyzing query parsing and planning phases (closes #130, #129)
• Enhancement: Timeline visualization improvements for slow query debugging (closes #128, #127)

Version 3.16.4 (October 3, 2025)

• Bug fixes and quality improvements
• Closes: #125, #124, #63

Version 3.16.3 (September 29, 2025)

• Bug fixes and quality improvements
• Closes: #120, #119, #118

Version 3.16.2 (September 28, 2025)

• Fix: Query Groups phase timeline now aligns Doc Fetch to end no earlier than Index Scan; Project occurs after Filter/Group/Sort/Limit (closes #115, #114)
• Fix: Insights “Missing WHERE” detection now checks preparedText for EXECUTE statements (closes #113)
• Docs/SEO: Added SEO keywords to landing page for better discoverability (closes #116)

Version 3.16.1 (September 25, 2025)

• Bug fixes and quality improvements
• Closes: #112, #111, #110, #109

Version 3.16.0 (September 25, 2025)

• New: Insights shows query count and % of total queries (closes #107)
• Docs: Improved kernTime explanations in Insights and Analysis Hub (closes #106, #108)
• Fix: Parse JSON statement parsing error and better debugging on failed JSON (closes #104, #105)

Version 3.15.0 (September 16, 2025)

• New: Upload .json file option in Parse JSON (closes #99)
• New: Elapsed time range filter in Parse JSON (closes #23)
• Enhancement: Timeline charts for execTime vs comparative metrics and Group By execTime (closes #64)
• Enhancement: Insights now counts 75-second default timeout queries (closes #61)
• Enhancement: Date range optimizer improvements in Timeline (closes #93)
• Enhancement: Show Scan Consistency on Index/Query Flow query cards (closes #101)
• New: Bug finder link added to UI (closes #102)
• Fix: Timeline charts now re-process after Parse JSON with new dataset (closes #103)
• Milestone: All issues in Milestone 1 (“release-solidus”) resolved

Version 3.14.1 (September 10, 2025)

• Bug fixes and quality improvements
• Closes: #98, #97, #96

Version 3.14.0 (September 10, 2025)

• Process: Discontinued multi-language HTML builds; English-only shipping (index.html and en/index.html)
• Docs/Verification: Simplified release and verification guides to English-only
• Hub page: Updated copy, schema, and links for English-only
• Enforced version/date header comment updates in en/index.html
• CI: Updated Docker tags to 3.14.0/v3.14.0
• Closes: #95, #94, #92, #91, #90, #88, #85, #81, #73, #11

Version 3.13.0 (September 9, 2025)

• New: Parse JSON date range control replaced with compact dropdown (closes #84)
• New: Query Groups phaseTimes chart for aggregated operator timings (closes #83)
• New: Dashboard charts show values directly on the charts (closes #87)
• UX/Docs: Converted “Advanced Query Options” to an HTML page and linked from the tool (closes #86)
• Insights: Added “Learn more” link to Analysis Hub and HTML touchups (closes #74)
• Process: Discontinued multi-language HTML builds; English-only shipping (index.html and en/index.html).

Version 3.12.x (September 2025)

• Bug fixes and quality improvements across the analyzer UI and documentation
• Closes #84, #82, #79, #78, #75, #58

Version 3.12.x (September 2025)

🔧 Performance & Optimization

• CSS Minification: Optimized CSS for improved load times and performance
• Code Enhancements: Various code improvements and optimizations
• Translation System Fix: Fixed critical JavaScript syntax preservation issues in localization

🛡️ Bug Fixes

• Issue #61: Resolved (details in commit 1a49dd0)
• Issue #32: Merged feature improvements (commit 267a48b)
• Issue #35: Localization updates (commit 241d3a6)

🌍 Localization Updates

• Translation Protection: Improved JavaScript keyword protection during translation
• Syntax Validation: Enhanced validation scripts to prevent JavaScript breakage
• Language Files: Updated all language versions with proper syntax preservation

Version 3.12.x (September 2025)

🚀 New Features

• Timeout-Prone Queries Analysis: Added comprehensive timeout detection and analysis for queries approaching or exceeding the 75-second threshold
• Enhanced Insights Dashboard: New insight tracking queries that consistently approach timeout limits with detailed categorization
• Advanced Query Classification: Sophisticated analysis distinguishing between approaching timeouts (60-75s completed) and actual timeouts (74-76s fatal)

🔧 Performance Improvements

• Optimized Query Processing: Improved caching and deduplication of SQL statements for faster analysis
• Enhanced Data Parsing: Streamlined processing pipeline with performance optimizations
• Memory Management: Better handling of large datasets with improved memory utilization

📊 Sample Data Enhancement

• Comprehensive Test Data: Added extensive timeout scenario test data for development and testing
• Real-world Examples: Enhanced sample data with authentic timeout patterns and edge cases
• Testing Coverage: Improved test coverage for timeout detection algorithms

🛡️ Code Quality Improvements

• JavaScript Housekeeping: Code cleanup and optimization for better maintainability
• Enhanced Validation: Improved error handling and data validation processes
• Performance Monitoring: Better tracking and logging of analysis performance metrics

Version 3.11 (September 1, 2025)

🚀 New Features

• Enhanced Timeline Visualization: Added new index/doc chart functionality for comprehensive performance analysis
• KernTime Analysis: Implemented kernTime vs ElapsedTime comparison charts for CPU utilization insights
• Multi-Chart Enhancements: Added multiple new chart types with synchronized zoom and drag functionality
• Interactive Chart Features: Enhanced all charts with draggable interfaces and synchronized navigation
• Performance Optimizations: Implemented 10x speed improvements with parsing optimization and caching

🔧 Technical Improvements

• Chart Synchronization: All charts now sync zoom and date range filtering across Timeline tab
• Drag-to-Zoom: Interactive box selection for zooming chart areas
• Chart Reordering: Improved dataset organization for better visual analysis
• Fill Between Lines: Enhanced chart visualization with area filling for better trend analysis

Version 3.10.0 (August 30, 2025)

🚀 New Features

• Enhanced Insights Dashboard: Expanded the Insights tab with comprehensive performance analysis and automated query optimization recommendations
• Improved User Interface: Added rocket emoji to main title and gradient banner highlighting the new Insights capabilities
• Enhanced Documentation: Updated Step 4 guide to prominently feature the new Insights dashboard with detailed feature descriptions

🛡️ Translation & Localization Improvements

• Protected Translation System: Implemented comprehensive translation protection to prevent JavaScript syntax errors and HTML attribute corruption
• Dual Validation System: Added both JavaScript syntax validation and HTML attribute validation to ensure translation quality
• Complete Insights Localization: All Insights content now fully translated across German, Spanish, and Portuguese versions

🔧 Technical Improvements

• JavaScript Syntax Protection: Created validation tools to prevent translation-induced JavaScript errors
• HTML Attribute Protection: Implemented safeguards to prevent translation of critical HTML IDs and classes
• Step-Numbered Process Guides: Added numbered steps to all guide documents for easier partial re-runs ("redo step X only")

📚 Developer Experience

• Enhanced Release Process: Created comprehensive release workflow with detailed validation steps
• Translation Protection Rules: Documented what should never be translated to prevent future issues
• Automated Validation Tools: Built tools to catch translation issues before deployment

Version 3.9.0 (August 28, 2025)

🔧 Bug Fixes

• Fixed Tab Functionality: Resolved critical issue where tabs in non-English versions (German, Spanish, Portuguese) were displaying as hyperlinks instead of interactive tabs due to JavaScript syntax errors in translated string literals
• Fixed Stream Percentage Display: Fixed issue #35 where Stream execution time showed as 00:00.000 but incorrectly displayed two-digit percentage values in bubble flow diagrams
• Enhanced JavaScript Localization: Improved translation process to prevent string literal syntax errors across language versions

🚀 New Features

• Enhanced Documentation: Improved release notes organization with GitHub issue integration and version management guidelines
• Improved Localization Process: Updated LOCALIZATION_GUIDE.md with mandatory JavaScript syntax validation to prevent translation-induced syntax errors

🎯 Technical Improvements

• Comprehensive Release Verification: Added RELEASE_WORK_CHECK.md tool for independent verification of release work completion
• Prevented Future Issues: Updated localization guides with detection commands and fix instructions for JavaScript syntax preservation

Version 3.8.0 (August 27, 2025)

🚀 New Features

• Added Insights Tab: Implemented new Insights tab (#32) with comprehensive slow query analysis including high kernel time detection, inefficient index scans, delayed index responses, slow USE KEY queries, and large payload streaming analysis
• Enhanced Navigation: Updated tab system with improved user interface for better analysis workflow
• Performance Intelligence: Advanced query pattern recognition with specific metrics for optimization recommendations

Version 3.7.2 (August 27, 2025)

🔧 Bug Fixes

• Fixed ServiceTime Calculation: Fixed serviceTime calculation in Every Query table to properly sum all operator service times from execution plan instead of displaying the same value as elapsedTime
• Enhanced Data Accuracy: ServiceTime column now shows accurate sum of all servTime values from plan operators, providing better query performance insights

🎯 Technical Improvements

• Improved Query Analysis: Added calculateTotalServiceTime() function to sum all servTime values from plan operators
• Better Data Processing: Updated processRequestData() to calculate serviceTimeMs from plan data instead of using raw serviceTime value
• Enhanced Table Display: Updated table display logic to use calculated serviceTimeMs value for accurate performance metrics

Version 3.7.0 (August 25, 2025)

🚀 New Features

• Scan Consistency Column: Added new "Scan Consistency" column in Every Query table between statement and users columns, displaying values like "unbounded" and "request_plus"
• Sync Gateway Index Filtering: Added "Exclude Mobile Indexes" checkbox in Indexes tab to filter out Sync Gateway mobile indexes
• Enhanced Index Statistics: Fixed Index/Query Flow tab statistics display - index DIVs now show proper avg/min/max scan times and item counts instead of "N/A"

🔧 Bug Fixes

• Fixed Index Statistics Bug: Resolved issue where all index statistics showed "N/A" in Index/Query Flow tab by correcting request data access in buildIndexQueryFlow() function
• Improved Statistics Collection: Added missing statistics collection in processIndexQueryData() function for consistent behavior when tab is hidden
• Corrected Array Index Access: Fixed originalRequests[requestIndex] to requestsToUse[requestIndex] to prevent mismatched data access

🌍 Localization Updates

• Complete Multi-language Support: All new features fully translated to Spanish, Portuguese, and German
• Updated Translations: Added translations for "Scan Consistency", "Sync Gateway Indexes", and "Exclude Mobile Indexes"
• Version Synchronization: Updated all language versions to v3.7.0 with consistent functionality

🎯 Technical Improvements

• Enhanced Table Functionality: Improved table overflow handling for wider tables with new Scan Consistency column
• Better Data Processing: Streamlined index statistics calculation and display logic
• Consistent Feature Parity: All localized versions now include identical functionality and bug fixes

Version 3.6.2 (August 23, 2025)

🔧 Bug Fixes

• Fixed Index/Query Flow Tab Sync Issues: Resolved stale data display when using SQL string filters with hidden tabs
• Enhanced Tab Activation Logic: Index/Query Flow now always rebuilds from current filtered data when tab is activated
• Improved Data Structure Compatibility: Fixed query object structure to prevent undefined property errors during rendering
• Eliminated Complex Deferred Rendering: Simplified tab visibility handling to remove timing issues and cache invalidation problems

🎯 Technical Improvements

• Proper Hidden Tab Processing: Index/Query Flow now processes data structures correctly even when tab is not visible
• Reliable SVG Connection Rendering: Fixed SVG connection positioning issues with jQuery UI tab visibility detection
• Enhanced Debugging: Added comprehensive console logging for Index/Query Flow data processing and rendering
• Consistent Cross-Tab Behavior: Index/Query Flow now behaves consistently with other tabs regarding data processing

Version 3.6.1 (August 23, 2025)

🚀 New Features

• EXECUTE Statement Support: Added full support for EXECUTE statement recognition and categorization
• Enhanced Query State Colors: Semantic color scheme for Query State chart (green=completed, red=fatal, orange=timeout, gray=stopped/cancelled, blue=running)
• Improved Number Formatting: Added comma separators and rounding to all numeric columns for better readability
• Enhanced Primary Scan Warnings: Red/bold styling for primary scan usage indicators in both Query Groups and Every Query tables

✨ User Experience Improvements

• Fixed Text Selection: Resolved table cell text selection issues - users can now highlight and copy data from table cells
• Better Performance: Optimized query limit from 4000 to 2000 records (8-10MB vs 36MB) for improved browser performance
• CDN Cache Busting: Added version parameters to all external library imports for better cache management
• Enhanced German Localization: Fixed missing translations for "Indexes Used" and "Queries Executed" in German version

🔧 Technical Improvements

• Consistent Statement Type Parsing: Added deriveStatementType() function for reliable statement type detection across all charts
• Smart Click Handling: Table row clicks now intelligently detect text selection vs row selection
• Improved Flow Diagram: Enhanced Index/Query Flow connection positioning with multiple redraw attempts
• Better Error Handling: Fixed JavaScript reference errors in analysis table generation

🌍 Localization

• Complete Multi-language Support: All new features fully translated to Spanish, Portuguese, and German
• Consistent Number Formatting: Locale-aware number formatting across all language versions

Version 3.5.2 (August 21, 2025)

🚀 New Features

• Enhanced Timeline Controls: Converted radio buttons to dropdown for better UX
• By Hour Grouping: Added new "By Hour" time grouping option for timeline analysis
• 1 Week Time Range: Added "1 Week" button for quick time range selection
• Improved UI Labels: Added clear labels for "Time Grouping" and "Y-Axis Scale" controls
• Visual Grouping: Added styled container for Y-Axis Scale controls with improved visual hierarchy

✨ Improvements

• Better Time Range Validation: Added validation for "By Hour" grouping with 1-week limit
• Enhanced Button Text: Updated "Use Time Range" to "Use Charts Current X-Axis Date Range" for clarity
• Simplified Zoom Instructions: Streamlined zoom help text to "Drag box to zoom area"
• Dynamic Time Unit Translation: Optimizer labels now show translated time units (e.g., "Por Optimizador (hora)" in Spanish)
• Improved Button Ordering: Reordered time range buttons for logical flow (Original → 1 Week → 1 Day → 1 Hour)

🌍 Localization

• Complete Multi-language Support: All new features fully translated to Spanish, Portuguese, and German
• Dynamic Time Unit Translations: Time units in optimizer labels now translate properly in all languages
• Updated Translation Keys: Added new translation keys for all new UI elements

🔧 Technical Improvements

• Modernized JavaScript: Updated functions to work with dropdown controls instead of radio buttons
• Better Error Handling: Enhanced validation with language-specific error messages
• Consistent UI Architecture: Improved CSS class structure for better maintainability

Version 3.5.1 (August 20, 2025)

• Bug Fixes: Fixed regex parsing bug in Index tab bucket dropdown that showed "ON" instead of actual bucket names
• Improvements: Improved parsing to handle complex CREATE INDEX statements with words containing "on" (like "accommodation")

Version 3.5.0 (August 15, 2025)

• New Features: Added SQL++ statement pre-filtering during JSON parsing for better performance, reorganized date picker layout with vertical stacking and improved label alignment.
• Technical Improvements: Enhanced filterSystemQueries() function, improved UI layout and space management, reduced parse time for large datasets, and fixed data caching issue where SQL filters weren't clearing properly on re-parse.
• Localization: Updated all language versions (Spanish, Portuguese, German) with new features and added translations for new UI elements.

Version 3.4.2 (August 15, 2025)

• UI Enhancements: Improved Timeline chart interactions and button styling consistency - disabled mouse wheel zoom, enhanced selection box visibility, auto-reset radio buttons on parse, enlarged Parse JSON button, and applied consistent styling to time range and control buttons.

Version 3.4.1 (August 15, 2025)

• Bug Fixes: Fixed JavaScript copy button functionality across all language versions - resolved event parameter handling in copyStatement, copyAnalysisStatement, and copyToClipboard functions.

Version 3.4.0 (2025-08-13)

• Enhanced Database Operations Timeline Chart: Added average index scans per query metric and curved line visualization for better performance insights.

Version 3.3.1 (2025-08-10)

• Bug Fixes: Fixed crosshair synchronization issues in localized versions and corrected y-axis scaling behavior for timeline charts.

Version 3.3.0 (2025-08-09)

• Synchronized Timeline Crosshairs: All timeline charts now feature synchronized crosshairs that move together when hovering over any chart, making it easier to correlate data across different metrics at the same time point.

Version 3.2.0 (2025-08-08)

Major Architecture & Localization Enhancements:

• CSS Architecture Refactoring:
  • Moved from 208 inline styles to centralized CSS classes (44% reduction)
  • Implemented comprehensive utility class system for maintainability
  • Minimized CSS for improved performance and file size reduction
  • Enhanced visual consistency across all components
• Multilingual Support:
  • Added German localization (de_index.html)
  • Completed Spanish localization (es_index.html)
  • Completed Portuguese localization (pt_index.html)
  • Synchronized CSS architecture across all language versions
• Developer Experience:
  • Created comprehensive LOCALIZATION_GUIDE.md for future maintenance
  • Established translations.json system for consistent translations
  • Simplified localization sync process with centralized styling
  • Enhanced code maintainability and reduced inline style dependencies

Version 3.1.0 (2025-08-07)

New Features & Enhancements:

• Dashboard Tab Improvements:
  • Converted "Primary Scan Usage" pie chart to "Primary Indexes Used" donut chart
  • Added intelligent warning system that only appears when primary indexes are detected
  • Integrated "Learn More" link to Couchbase best practices documentation
  • Enhanced visual design with better color contrast and readability
• Index Query Flow Tab Enhancements:
  • Improved primary index detection to include indexes ending with *_primary
  • Enhanced visual highlighting for all primary index variants
  • Better coverage of primary index naming patterns (#primary, bucket_primary, etc.)
• User Experience:
  • Cleaner interface with conditional warnings only when relevant
  • Educational resources directly integrated into the tool
  • More intuitive visual feedback for performance optimization opportunities

Version 3.0.1 & Earlier

See git history for previous version changes