BasicActionContext

Check if the session is pinned. May only be called from a synchronous action context.

Pin the current session. Multiple calls to pin may be nested. The same number of calls to unpin is required in order to mark the session as not pinned anymore. A pinned session will not be released at the end of a primitive database action. Instead, the same pinned session is passed to all subsequent actions until it is unpinned. Note that pinning does not force an actual database connection to be opened. This still happens on demand. May only be called from a synchronous action context.

Unpin this session once. May only be called from a synchronous action context.

Whether to run all operations on the current thread or schedule them normally on the appropriate ExecutionContext. This is used by the blocking API.