$ drush sql-sync --structure-tables-key=custom @live @dev
```
-See [example.aliases.drushrc.php](https://raw.githubusercontent.com/drush-ops/drush/master/examples/example.aliases.drushrc.php) for more information.
+See [example.aliases.drushrc.php](https://raw.githubusercontent.com/drush-ops/drush/8.x/examples/example.aliases.drushrc.php) for more information.