Initial commit: Database Backup Tool v1.1.0

- PostgreSQL and MySQL support
- Interactive TUI with fixed menu navigation
- Line-by-line progress display
- CPU-aware parallel processing
- Cross-platform build support
- Configuration settings menu
- Silent mode for TUI operations

bin/README.md

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+# DB Backup Tool - Pre-compiled Binaries
+
+This directory contains pre-compiled binaries for the DB Backup Tool across multiple platforms and architectures.
+
+## Build Information
+- **Version**: 1.1.0
+- **Build Time**: 2025-10-22_19:14:58_UTC
+- **Git Commit**: unknown
+
+## Recent Updates (v1.1.0)
+- ✅ Fixed TUI progress display with line-by-line output
+- ✅ Added interactive configuration settings menu
+- ✅ Improved menu navigation and responsiveness  
+- ✅ Enhanced completion status handling
+- ✅ Better CPU detection and optimization
+- ✅ Silent mode support for TUI operations
+
+## Available Binaries
+
+### Linux
+- `dbbackup_linux_amd64` - Linux 64-bit (Intel/AMD)
+- `dbbackup_linux_arm64` - Linux 64-bit (ARM)
+- `dbbackup_linux_arm_armv7` - Linux 32-bit (ARMv7)
+
+### macOS
+- `dbbackup_darwin_amd64` - macOS 64-bit (Intel)
+- `dbbackup_darwin_arm64` - macOS 64-bit (Apple Silicon)
+
+### Windows
+- `dbbackup_windows_amd64.exe` - Windows 64-bit (Intel/AMD)
+- `dbbackup_windows_arm64.exe` - Windows 64-bit (ARM)
+
+### BSD Systems
+- `dbbackup_freebsd_amd64` - FreeBSD 64-bit
+- `dbbackup_openbsd_amd64` - OpenBSD 64-bit
+- `dbbackup_netbsd_amd64` - NetBSD 64-bit
+
+## Usage
+
+1. Download the appropriate binary for your platform
+2. Make it executable (Unix-like systems): `chmod +x dbbackup_*`
+3. Run: `./dbbackup_* --help`
+
+## Interactive Mode
+
+Launch the interactive TUI menu for easy configuration and operation:
+
+```bash
+# Interactive mode with TUI menu
+./dbbackup_linux_amd64
+
+# Features:
+# - Interactive configuration settings
+# - Real-time progress display
+# - Operation history and status
+# - CPU detection and optimization
+```
+
+## Command Line Mode
+
+Direct command line usage with line-by-line progress:
+
+```bash
+# Show CPU information and optimization settings
+./dbbackup_linux_amd64 cpu
+
+# Auto-optimize for your hardware
+./dbbackup_linux_amd64 backup cluster --auto-detect-cores
+
+# Manual CPU configuration  
+./dbbackup_linux_amd64 backup single mydb --jobs 8 --dump-jobs 4
+
+# Line-by-line progress output
+./dbbackup_linux_amd64 backup cluster --progress-type line
+```
+
+## CPU Detection
+
+All binaries include advanced CPU detection capabilities:
+- Automatic core detection for optimal parallelism
+- Support for different workload types (CPU-intensive, I/O-intensive, balanced)
+- Platform-specific optimizations for Linux, macOS, and Windows
+- Interactive CPU configuration in TUI mode
+
+## Support
+
+For issues or questions, please refer to the main project documentation.