check empty lines in migration files for mysql

wangzuo · wangzuo · commit 43c593fe394a · 2025-03-23T11:38:11.000+08:00
diff --git a/adapter/migrator.go b/adapter/migrator.go
@@ -49,9 +49,12 @@ func (m *Migrator) RunMigration(mg *Migration) error {
 	sql := string(f)
 
 	for _, line := range strings.Split(sql, "\n") {
-		_, err = m.Adapter.ExecContext(context.Background(), line)
-		if err != nil {
-			return fmt.Errorf("migration error: %v", err)
+		line = strings.TrimSpace(line)
+		if line != "" {
+			_, err = m.Adapter.ExecContext(context.Background(), line)
+			if err != nil {
+				return fmt.Errorf("migration error: %v", err)
+			}
 		}
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -49,9 +49,12 @@ func (m Migrator) RunMigration(mg Migration) error {`
`49`	`49`	`sql := string(f)`
`50`	`50`
`51`	`51`	`for _, line := range strings.Split(sql, "\n") {`
`52`		`- _, err = m.Adapter.ExecContext(context.Background(), line)`
`53`		`- if err != nil {`
`54`		`- return fmt.Errorf("migration error: %v", err)`
	`52`	`+ line = strings.TrimSpace(line)`
	`53`	`+ if line != "" {`
	`54`	`+ _, err = m.Adapter.ExecContext(context.Background(), line)`
	`55`	`+ if err != nil {`
	`56`	`+ return fmt.Errorf("migration error: %v", err)`
	`57`	`+ }`
`55`	`58`	`}`
`56`	`59`	`}`
`57`	`60`