n8n/docs/generated/sqlite-schema/workflow_history.md

workflow_history

Description

Table Definition

CREATE TABLE "workflow_history" ("versionId" varchar(36) PRIMARY KEY NOT NULL, "workflowId" varchar(36) NOT NULL, "authors" varchar(255) NOT NULL, "createdAt" datetime(3) NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')), "updatedAt" datetime(3) NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')), "nodes" text NOT NULL, "connections" text NOT NULL, "name" varchar(128), "autosaved" boolean NOT NULL DEFAULT (false), "description" text, "nodeGroups" text NOT NULL DEFAULT ('[]'), CONSTRAINT "FK_1e31657f5fe46816c34be7c1b4b" FOREIGN KEY ("workflowId") REFERENCES "workflow_entity" ("id") ON DELETE CASCADE ON UPDATE NO ACTION)

Columns

Name	Type	Default	Nullable	Children	Parents	Comment
versionId	varchar(36)		false	workflow_published_version workflow_publish_history workflow_entity
workflowId	varchar(36)		false		workflow_entity
authors	varchar(255)		false
createdAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false
updatedAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false
nodes	TEXT		false
connections	TEXT		false
name	varchar(128)		true
autosaved	boolean	false	false
description	TEXT		true
nodeGroups	TEXT	'[]'	false

Constraints

Name	Type	Definition
versionId	PRIMARY KEY	PRIMARY KEY (versionId)
- (Foreign key ID: 0)	FOREIGN KEY	FOREIGN KEY (workflowId) REFERENCES workflow_entity (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
sqlite_autoindex_workflow_history_1	PRIMARY KEY	PRIMARY KEY (versionId)

Indexes

Name	Definition
IDX_1e31657f5fe46816c34be7c1b4	CREATE INDEX "IDX_1e31657f5fe46816c34be7c1b4" ON "workflow_history" ("workflowId")
sqlite_autoindex_workflow_history_1	PRIMARY KEY (versionId)

Relations

erDiagram

"workflow_published_version" }o--|| "workflow_history" : "FOREIGN KEY (publishedVersionId) REFERENCES workflow_history (versionId) ON UPDATE NO ACTION ON DELETE RESTRICT MATCH NONE"
"workflow_published_version" }o--|| "workflow_history" : "FOREIGN KEY (publishedVersionId) REFERENCES workflow_history (versionId) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"workflow_publish_history" }o--o| "workflow_history" : "FOREIGN KEY (versionId) REFERENCES workflow_history (versionId) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"workflow_publish_history" }o--o| "workflow_history" : "FOREIGN KEY (versionId) REFERENCES workflow_history (versionId) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"workflow_entity" }o--o| "workflow_history" : "FOREIGN KEY (activeVersionId) REFERENCES workflow_history (versionId) ON UPDATE NO ACTION ON DELETE RESTRICT MATCH NONE"
"workflow_history" }o--|| "workflow_entity" : "FOREIGN KEY (workflowId) REFERENCES workflow_entity (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"

"workflow_history" {
  varchar_36_ versionId PK
  varchar_36_ workflowId FK
  varchar_255_ authors
  datetime_3_ createdAt
  datetime_3_ updatedAt
  TEXT nodes
  TEXT connections
  varchar_128_ name
  boolean autosaved
  TEXT description
  TEXT nodeGroups
}
"workflow_published_version" {
  varchar_36_ workflowId PK
  varchar_36_ publishedVersionId FK
  datetime_3_ createdAt
  datetime_3_ updatedAt
}
"workflow_publish_history" {
  INTEGER id
  varchar_36_ workflowId FK
  varchar_36_ versionId FK
  varchar_36_ event
  varchar userId FK
  datetime_3_ createdAt
}
"workflow_entity" {
  varchar_36_ id PK
  varchar_128_ name
  boolean active
  TEXT nodes
  TEXT connections
  TEXT settings
  TEXT staticData
  TEXT pinData
  varchar_36_ versionId
  INTEGER triggerCount
  TEXT meta
  varchar_36_ parentFolderId FK
  datetime_3_ createdAt
  datetime_3_ updatedAt
  boolean isArchived
  INTEGER versionCounter
  TEXT description
  varchar_36_ activeVersionId FK
  TEXT nodeGroups
  varchar sourceWorkflowId
}

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Generated by tbls