create schema causes lock contention

[Bug #197796] This situation applies only if you use Adaptive Server configured for high availability with Sybase Failover, and you have configured the companion servers using sp_companion...with_proxydb.

When you issue create schema on a companion server, the schema replication to the proxy database causes lock contention. create schema is not supported in normal companion mode and causes the companions to hang. This problem does not affect the other create commands.