Workflow Process Timer
The WorkflowProcessTimer table is part of the SQL Server database schema used by Workflow Engine. The WorkflowProcessTimer table stores scheduled timer work for process instances. This page lists the table columns in database order together with types, nullability, primary keys, defaults, and indexes.
Table columns
The WorkflowProcessTimer table contains 7 columns in database order. Data types and default expressions use the syntax defined by SQL Server.
| Position | Column | Database type | Nullable | Primary key | Default |
|---|---|---|---|---|---|
| 1 | Id | uniqueidentifier | No | Yes | - |
| 2 | ProcessId | uniqueidentifier | No | No | - |
| 3 | RootProcessId | uniqueidentifier | No | No | - |
| 4 | Name | nvarchar(900) | No | No | - |
| 5 | NextExecutionDateTime | datetime | No | No | - |
| 6 | Ignore | bit | No | No | - |
| 7 | TenantId | nvarchar(128) | Yes | No | - |
Database indexes
The WorkflowProcessTimer table defines 4 database indexes. Definitions retain the column or field order and sort direction used by the database.
| Index | Unique | Definition |
|---|---|---|
IX_NextExecutionDateTime_Clustered | No | [NextExecutionDateTime] |
IX_ProcessId | No | [ProcessId] |
IX_ProcessId_Name | Yes | [ProcessId], [Name] |
PK_WorkflowProcessTimer | Yes | [Id] |