Chat Hub Session Tools · SQLite Schema · n8n-io/n8n · Skills Docs

Chat Hub Session Tools · SQLite Schema · n8n-io/n8n · Skills Docs

CREATE TABLE "chat_hub_session_tools" ("sessionId" varchar NOT NULL, "toolId" varchar NOT NULL, CONSTRAINT "FK_e649bf1295f4ed8d4299ed290f9" FOREIGN KEY ("sessionId") REFERENCES "chat_hub_sessions" ("id") ON DELETE CASCADE, CONSTRAINT "FK_6596a328affd8d4967ffb303eee" FOREIGN KEY ("toolId") REFERENCES "chat_hub_tools" ("id") ON DELETE CASCADE, PRIMARY KEY ("sessionId", "toolId"))

Name	Type	Definition
- (Foreign key ID: 0)	FOREIGN KEY	FOREIGN KEY (toolId) REFERENCES chat_hub_tools (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
- (Foreign key ID: 1)	FOREIGN KEY	FOREIGN KEY (sessionId) REFERENCES chat_hub_sessions (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
sessionId	PRIMARY KEY	PRIMARY KEY (sessionId)
sqlite_autoindex_chat_hub_session_tools_1	PRIMARY KEY	PRIMARY KEY (sessionId, toolId)
toolId	PRIMARY KEY	PRIMARY KEY (toolId)

erDiagram

"chat_hub_session_tools" |o--|| "chat_hub_sessions" : "FOREIGN KEY (sessionId) REFERENCES chat_hub_sessions (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"chat_hub_session_tools" |o--|| "chat_hub_tools" : "FOREIGN KEY (toolId) REFERENCES chat_hub_tools (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"

"chat_hub_session_tools" {
  varchar sessionId PK
  varchar toolId PK
}
"chat_hub_sessions" {
  varchar_36_ agentId FK
  varchar_128_ agentName
  datetime_3_ createdAt
  varchar_36_ credentialId FK
  varchar id PK
  datetime_3_ lastMessageAt
  varchar_64_ model
  varchar ownerId FK
  varchar_16_ provider
  varchar_256_ title
  varchar_16_ type
  datetime_3_ updatedAt
  varchar_36_ workflowId FK
}
"chat_hub_tools" {
  datetime_3_ createdAt
  TEXT definition
  boolean enabled
  varchar id PK
  varchar_255_ name
  varchar ownerId FK
  varchar_255_ type
  REAL typeVersion
  datetime_3_ updatedAt
}