fix: clean log formatter - remove message field redundancy

bin/README.md

@@ -4,8 +4,8 @@ This directory contains pre-compiled binaries for the DB Backup Tool across mult
 
 ## Build Information
 - **Version**: 1.1.0
-- **Build Time**: 2025-11-05_13:00:26_UTC
-- **Git Commit**: cea19ca
+- **Build Time**: 2025-11-05_13:06:25_UTC
+- **Git Commit**: f2f6021
 
 ## Recent Updates (v1.1.0)
 - ✅ Fixed TUI progress display with line-by-line output

internal/logger/logger.go

@@ -227,26 +227,29 @@ func (f *CleanFormatter) Format(entry *logrus.Entry) ([]byte, error) {
 	// Column 3: Message
 	output.WriteString(entry.Message)
 	
-	// Append important fields in a clean format (skip internal fields)
+	// Append important fields in a clean format (skip internal/redundant fields)
 	if len(entry.Data) > 0 {
+		// Only show truly important fields, skip verbose ones
 		for k, v := range entry.Data {
-			// Skip noisy internal fields
-			if k == "elapsed" || k == "operation_id" || k == "step" || k == "timestamp" {
+			// Skip noisy internal fields and redundant message field
+			if k == "elapsed" || k == "operation_id" || k == "step" || k == "timestamp" || k == "message" {
 				continue
 			}
 			
-			// Format duration nicely
+			// Format duration nicely at the end
 			if k == "duration" {
 				if str, ok := v.(string); ok {
-					output.WriteString(fmt.Sprintf(" [duration: %s]", str))
+					output.WriteString(fmt.Sprintf(" (%s)", str))
 				}
 				continue
 			}
 			
-			// Add other fields
+			// Only show critical fields (driver, errors, etc)
+			if k == "driver" || k == "max_conns" || k == "error" || k == "database" {
 				output.WriteString(fmt.Sprintf(" %s=%v", k, v))
 			}
 		}
+	}
 	
 	output.WriteString("\n")
 	return []byte(output.String()), nil