I heard, that BSD is dying...

Hi, Thanks for the reply. This is what i figured too. So there is essentially no way to achieve this without service downtime when using application which is not written to handle those kind of situations (eg. 3rd party things).

Hi, How do You guys resolve the application database DDL issue when multimaster is in use? One node gets updated, DDL is will be replicated (?) to second node, which is used by not-jet-updated application which is not compatible with updated database structure. This problem has bugged me for a while. And second and similar issue with most replication setups is let's take for postgis for example. Again in one node this extension gets updated. Now what? Data will be replicated to node which is not jet updated and cause whole system to be not functional.