v3.42.38 - Fix TUI verify panic

Bug Fix

• Fix panic in TUI backup manager verify: Added nil checks before logger calls in diagnose.go and safety.go to prevent crash when pressing 'v' to verify backup in interactive menu

Downloads

Platform	Binary
Linux 64-bit (Intel/AMD)	dbbackup_linux_amd64
Linux 64-bit (ARM)	dbbackup_linux_arm64
Linux 32-bit (ARMv7)	dbbackup_linux_arm_armv7
macOS 64-bit (Intel)	dbbackup_darwin_amd64
macOS 64-bit (Apple Silicon)	dbbackup_darwin_arm64
Windows 64-bit (Intel/AMD)	dbbackup_windows_amd64.exe
Windows 64-bit (ARM)	dbbackup_windows_arm64.exe
FreeBSD 64-bit	dbbackup_freebsd_amd64
OpenBSD 64-bit	dbbackup_openbsd_amd64
NetBSD 64-bit	dbbackup_netbsd_amd64

v3.42.37 - Cleaner Diagnose View

Cleaner Diagnose Output

Removed ASCII box drawing characters for a cleaner look:

[STATUS] Validation
  [OK] VALID - Archive passed all checks

[INFO] Details
  [+] PostgreSQL SQL header found
  [+] All COPY blocks properly terminated

Section Prefixes

• [STATUS] - Validation result
• [INFO] - Details
• [FAIL] - Errors
• [WARN] - Warnings
• [HINT] - Recommendations

v3.42.36 - TUI Prefix Fixes (Complete)

TUI Prefix Consistency Fixes

Completed standardization of all TUI section prefixes:

Changes

• diagnose_view.go: Added [STATS], [LIST], [INFO] section prefixes
• status.go: Added [CONN], [INFO] section prefixes
• settings.go: [LOG] → [INFO] for configuration summary
• menu.go: [DB] → [SELECT]/[CHECK] for selectors

Prefix Convention

Prefix	Usage
[CHECK]	Verification, diagnosis, previews
[STATS]	Statistics, status, summaries
[SELECT]	Selection/browser screens
[EXEC]	Execution screens
[CONFIG]	Settings/configuration
[INFO]	Information sections
[LIST]	List sections
[CONN]	Connection status

Downloads

Pre-built binaries for all major platforms.

v3.42.35 - Standardized TUI Prefixes

TUI Consistency Improvements

Standardized all title prefixes across the TUI for better user experience:

Prefix	Usage
[CHECK]	Diagnosis, previews, validations
[STATS]	Status, history, metrics views
[SELECT]	Selection/browsing screens
[EXEC]	Execution screens (backup/restore)
[CONFIG]	Settings/configuration

Files Updated

• diagnose_view.go: [SEARCH] → [CHECK]
• settings.go: [CFG] → [CONFIG]
• menu.go: Cleaned main menu title
• history.go: [HISTORY] → [STATS]
• backup_manager.go: [DB] → [SELECT]
• archive_browser.go: [PKG]/[SEARCH] → [SELECT]
• restore_preview.go: Added [CHECK]
• restore_exec.go: [RESTORE] → [EXEC]

Downloads

Pre-built binaries for all major platforms included.

v3.42.34 - Library Enhancements

🚀 Library Enhancement Release (v3.42.30 - v3.42.34)

This release integrates 7 high-quality Go libraries for improved reliability, cross-platform support, and testability.

✨ New Libraries Integrated

Version	Library	Purpose
v3.42.29	shirou/gopsutil/v3	Cross-platform system metrics (RAM, CPU)
v3.42.29	dustin/go-humanize	Human-readable formatting (bytes, numbers)
v3.42.30	hashicorp/go-multierror	Error aggregation for cluster restores
v3.42.31	schollz/progressbar/v3	Visual progress bars for cloud operations
v3.42.32	fatih/color	Cross-platform terminal colors (Windows support)
v3.42.33	cenkalti/backoff/v4	Exponential backoff retry for cloud uploads
v3.42.34	spf13/afero	Filesystem abstraction for testing

🔧 Key Improvements

• Better error reporting - All cluster restore failures shown with full context
• Visual progress - Real-time download/upload progress with ETA and speed
• Automatic retry - Cloud operations retry on transient failures (timeout, rate limit)
• Windows colors - Native Windows console color support
• Testable filesystem - In-memory filesystem for unit tests

📦 Binaries

Pre-built binaries for 10 platforms:

• Linux (amd64, arm64, armv7)
• macOS (Intel, Apple Silicon)
• Windows (amd64, arm64)
• FreeBSD, OpenBSD, NetBSD (amd64)

v3.42.29: Cross-platform preflight checks

Full Changelog: v3.42.28...v3.42.29

v3.42.28: Comprehensive preflight checks

Full Changelog: v3.42.27...v3.42.28

v3.42.27: Auto-tune PostgreSQL for large restores

Full Changelog: v3.42.26...v3.42.27

v3.42.26: Fix lock exhaustion OOM on BLOB restore

🛠️ Bug Fixes

Phased Restore for BLOB Databases

Fixes critical out of shared memory / max_locks_per_transaction OOM errors during restore of databases containing large objects (BLOBs).

What Changed:

• Auto-detect large objects in pg_restore dumps
• Split restore into 3 phases: pre-data → data → post-data
• Each phase commits and releases locks before next phase
• Prevents lock table exhaustion on long-running restores

Root Cause:
PostgreSQL accumulates locks during restore. With many BLOBs, the lock table (max_locks_per_transaction × max_connections) fills up after hours of restore, causing OOM.

Workaround (if upgrading not possible):
Increase max_locks_per_transaction = 1024 in postgresql.conf and restart PostgreSQL.

📦 Downloads

Platform	Binary
Linux x64	dbbackup_linux_amd64
Linux ARM64	dbbackup_linux_arm64
macOS Intel	dbbackup_darwin_amd64
macOS Apple Silicon	dbbackup_darwin_arm64
Windows x64	dbbackup_windows_amd64.exe

v3.42.25 - Streaming tar verification for large cluster archives

Bug Fix

Fixed false 'Dump is CORRUPTED' errors on large cluster archives (100GB+)

Changes

• Increased timeout from 60 to 180 minutes for very large archives
• Use streaming pipes instead of buffering entire tar listing in memory
• Only mark as corrupted for clear corruption signals (unexpected EOF, invalid gzip)
• Prevents false CORRUPTED errors on valid large archives

Downloads

Select the appropriate binary for your platform.