feat(core): Workflow Execution Statistics (#4200)

Add recording and reporting of workflow execution statistics

packages/cli/src/databases/entities/WorkflowStatistics.ts

@@ -0,0 +1,32 @@
+import { Column, Entity, RelationId, ManyToOne, PrimaryColumn } from 'typeorm';
+import { datetimeColumnType } from './AbstractEntity';
+import { WorkflowEntity } from './WorkflowEntity';
+
+export enum StatisticsNames {
+	productionSuccess = 'production_success',
+	productionError = 'production_error',
+	manualSuccess = 'manual_success',
+	manualError = 'manual_error',
+}
+
+@Entity()
+export class WorkflowStatistics {
+	@Column()
+	count: number;
+
+	@Column(datetimeColumnType)
+	latestEvent: Date;
+
+	@PrimaryColumn({ length: 128 })
+	name: StatisticsNames;
+
+	@ManyToOne(() => WorkflowEntity, (workflow) => workflow.shared, {
+		primary: true,
+		onDelete: 'CASCADE',
+	})
+	workflow: WorkflowEntity;
+
+	@RelationId((workflowStatistics: WorkflowStatistics) => workflowStatistics.workflow)
+	@PrimaryColumn()
+	workflowId: number;
+}