Datablaze v0.3.0

Features:

• Cell editing with auto-save to database (MySQL, PostgreSQL, SQLite, SQL Server)
• Auto-reconnect to last active database on app startup
• Tab connection persistence across sessions
• Visual connection badge on tabs
• Full DATE, DATETIME, TIME, TIMESTAMP support for all database drivers

Improvements:

• Better SQL Server connection pool management
• Improved UPDATE/INSERT/DELETE handling with proper affected_rows
• Enhanced primary key detection for cell editing
• Better type handling and SQL escaping for all data types

Bug Fixes:

• Fixed DATE columns showing as NULL (was not reading chrono types)
• Fixed connection timeout issues with SQL Server"

Datablaze v0.2.4

Changelog

All notable changes to Datablaze will be documented in this file.

The format is based on Keep a Changelog,
and this project adheres to Semantic Versioning.

[0.2.4] - 2025-12-12

Fixed

• Fixed JSON/CSV export to respect sorted row order. When exporting selected rows after sorting the table, the export now correctly uses the sorted order instead of the original data order.
  • Updated copySelectedAsJSON() to use sorted rows
  • Updated copySelectedAsCSV() to use sorted rows
  • Updated selectAllRows() to use sorted rows for consistency

[0.2.3] - Previous Release

Added

• Cell editing with database persistence
• Resizable columns
• Pagination controls
• Copy row functionality
• MySQL ID fix

Datablaze v0.2.3

🚀 New Features

Cell Editing with Database Persistence

• Edit cells directly - Right-click on any cell and select "Edit Value" or simply double-click
• Real-time database updates - Changes are saved directly to the database
• Visual feedback - Toast notifications confirm when edits are saved or cancelled

Resizable Columns

• Drag to resize - Hover over the right edge of any column header and drag to adjust width
• Horizontal scrolling - Tables with many columns now scroll horizontally

Pagination

• Navigate large datasets - Browse through results with page-by-page navigation
• Configurable page size - Choose from 50, 100, 250, 500, or 1000 rows per page
• Increased row limit - Backend now supports up to 50,000 rows (up from 2,000)

Enhanced Context Menu

• Copy Row (NEW) - Copy the entire row as JSON
• Copy Value - Copy just the cell value
• Copy as JSON - Copy the value as formatted JSON

🐛 Bug Fixes

MySQL Data Type Fix

• Fixed issue where MySQL integer IDs were displaying as "true" instead of the actual number

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Full Changelog: v0.2.2...v0.2.3

Datablaze v0.2.2

🐛 Bug Fixes & Improvements

MySQL Fixes

• Fixed BIGINT UNSIGNED support: Resolved crash when fetching table row counts from MySQL databases by changing internal type from i64 to u64
• Fixed duplicate tables issue: Tables are now correctly filtered by the current database instead of showing all tables from all databases on the server

Navigation Improvements

• Auto-collapse databases: When switching to a different database, previously opened databases now automatically collapse for a cleaner view
• Auto-scroll to schema: The tree view now automatically scrolls and focuses on the first schema when opening a database
• Smart expansion: The first schema is automatically expanded when selecting a database for faster navigation

Technical Changes

• Updated row_count field from Option<i64> to Option<u64> across PostgreSQL, MySQL, SQLite, and SQL Server drivers
• Modified MySQL query to use DATABASE() function for proper table filtering
• Enhanced database tree component with automatic focus management

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📥 Download

Choose your platform:

• Windows: Datablaze_0.2.2_x64_en-US.msi
• Linux (Debian/Ubuntu): datablaze_0.2.2_amd64.deb
• Linux (AppImage): datablaze_0.2.2_amd64.AppImage

Datablaze v0.2.1

🎨 Datablaze v0.2.1 - UI Improvements

✨ What's New

Improved Structure View

• Complete redesign of the table structure view with better organization
• New column layout: Column, Type, Attributes, Constraints
• Clear visual indicators for NULL/NOT NULL with color coding (green/red)
• Truncated DEFAULT values with tooltips for better readability
• Compact constraint badges (PK, UNIQUE, FK→table, AUTO_INC)
• Removed annoying lines and borders for a cleaner appearance

UI Fixes

• Smooth hover transitions on table rows (0.15s ease)
• Better handling of long text in DEFAULT columns
• Hover effects only on body rows (not headers)
• More consistent and professional design

🔧 Technical Improvements

• GitHub Actions configured for automated builds (Windows & Linux)
• Optimized workflows for correct artifact uploads
• Updated README with CI/CD badges and download links

📦 Installation

Download for your platform:

• Windows: .msi installer
• Linux: .deb (Debian/Ubuntu) or .AppImage (Universal)

Visit the releases page to download the latest version.

🔄 Upgrading from v0.2.0

This is a minor update focused on visual improvements. Fully compatible with data and settings from previous versions.

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Full Changelog: v0.2.0...v0.2.1

Datablaze v0.2.0

🚀 Datablaze v0.2.0 - Smart Tabs & Enhanced UX

✨ Nuevas Características

🎯 Sistema de Tabs Inteligente

• Resultados Independientes: Cada tab mantiene su propio resultado, eliminando conflictos entre consultas
• Nombres Automáticos: Las tabs se renombran automáticamente según el contenido de la consulta (ej: "SELECT users", "INSERT products")
• Menú Contextual: Click derecho en tabs para acceder a opciones de cierre:
  • Cerrar tab actual
  • Cerrar todas las tabs a la derecha
  • Cerrar todas las demás tabs
  • Cerrar todas las tabs
  • Forzar cierre de todas las tabs

📊 Edición Tipo-Consciente

• Inputs Específicos por Tipo de Dato:
  • Campos numéricos (int, decimal, float) → <input type="number"> con step apropiado
  • Campos de fecha → <input type="date">
  • Campos de hora → <input type="time">
  • Campos datetime → <input type="datetime-local">
  • Campos booleanos → Checkbox visual
  • Campos de texto → Input estándar
• Mejora significativa en la experiencia de edición de datos

🔍 Vista de Estructura Mejorada

• Visualización de Constraints con badges de colores:
  • 🟡 PRIMARY KEY
  • 🔵 UNIQUE
  • 🔗 FK → tabla_destino
  • 🟢 AUTO INCREMENT
  • 📏 MAX:tamaño
  • ✅ CHECK constraints
• Diseño mejorado sin bordes internos para mejor legibilidad

🔗 Navegación FK Inteligente

• Validación de Tablas: Los links de foreign keys solo aparecen si la tabla referenciada existe realmente
• Prevención de Errores: El sidebar FK no ejecuta consultas obsoletas al cambiar de tab
• Mejor experiencia al explorar relaciones entre tablas

🗄️ Compatibilidad Multi-Motor SQL

• Soporte para SQL Server: Uso automático de TOP N en lugar de LIMIT N
• Sintaxis Adaptativa: El sistema detecta el motor de base de datos y genera la sintaxis correcta
• Compatible con PostgreSQL, MySQL, SQLite y SQL Server

🎨 Mejoras de UX

• Tabs Nuevas al Clickear Tablas: Al hacer click en una tabla del árbol, se crea una nueva tab en lugar de reemplazar la actual
• Menús Contextuales Mejorados: Solo un menú contextual visible a la vez, evitando conflictos
• Sistema de eventos global para coordinar menús contextuales en toda la aplicación

🐛 Correcciones

• Eliminado código no utilizado en ResultsPanel
• Corregida sintaxis SQL para diferentes motores de BD
• Mejorado el manejo de requests FK obsoletas
• Corregida detección de tablas en foreign keys

📦 Instalación

Windows (MSI):

# Descarga el instalador desde los assets del release
.\Datablaze_0.2.0_x64_en-US.msi

Datablaze v0.1.0

🚀 First Release

Features

• PostgreSQL & MySQL support
• Multi-tab query editor
• Dark/Light themes
• Foreign key navigation

Download

• Windows: Download Datablaze_0.1.0_x64_en-US.msi