Workflow Inbox
The WorkflowInbox collection is part of the MongoDB database schema used by Workflow Engine. The WorkflowInbox collection maps process instances with identities that have pending inbox items. This page lists the collection indexes and explains the field model used by MongoDB for this persistence object.
Document fields
The WorkflowInbox collection does not define a fixed field list at the MongoDB database level. Workflow Engine documents in this collection can therefore evolve without a relational column definition.
Database indexes
The WorkflowInbox collection defines 4 database indexes. Definitions retain the column or field order and sort direction used by the database.
| Index | Unique | Definition |
|---|---|---|
IdentityId_1 | No | IdentityId 1 |
ProcessId_1 | No | ProcessId 1 |
ProcessId_1_IdentityId_1 | Yes | ProcessId 1, IdentityId 1 |
_id_ | Yes | _id 1 |