address comments

weed/command/db.go

@@ -11,6 +11,7 @@ import (
 	"syscall"
 	"time"
 
+	"github.com/seaweedfs/seaweedfs/weed/glog"
 	"github.com/seaweedfs/seaweedfs/weed/server/postgres"
 	"github.com/seaweedfs/seaweedfs/weed/util"
 )
@@ -183,6 +184,12 @@ func runDB(cmd *Command, args []string) bool {
 		return false
 	}
 
+	// Validate port number
+	if err := validatePortNumber(*dbOptions.port); err != nil {
+		fmt.Fprintf(os.Stderr, "Error: %v\n", err)
+		return false
+	}
+
 	// Setup TLS if requested
 	var tlsConfig *tls.Config
 	if *dbOptions.tlsCert != "" && *dbOptions.tlsKey != "" {
@@ -357,7 +364,7 @@ func validatePortNumber(port int) error {
 		return fmt.Errorf("port number must be between 1 and 65535, got %d", port)
 	}
 	if port < 1024 {
-		return fmt.Errorf("port number %d may require root privileges", port)
+		glog.Warningf("port number %d may require root privileges", port)
 	}
 	return nil
 }

weed/command/sql.go

@@ -15,6 +15,7 @@ import (
 	"github.com/peterh/liner"
 	"github.com/seaweedfs/seaweedfs/weed/query/engine"
 	"github.com/seaweedfs/seaweedfs/weed/util/grace"
+	"github.com/xwb1989/sqlparser"
 )
 
 func init() {
@@ -155,8 +156,12 @@ func executeFileQueries(ctx *SQLContext, filename string) bool {
 		fmt.Printf("Executing queries from %s against %s...\n", filename, *sqlMaster)
 	}
 
-	// Split file content into individual queries (simple approach)
-	queries := strings.Split(string(content), ";")
+	// Split file content into individual queries (robust approach)
+	queries, err := sqlparser.SplitStatementToPieces(string(content))
+	if err != nil {
+		fmt.Printf("Error splitting SQL statements from file %s: %v\n", filename, err)
+		return false
+	}
 
 	for i, query := range queries {
 		query = strings.TrimSpace(query)