Data Table · SQLite Schema · n8n-io/n8n · Skills Docs

Data Table · SQLite Schema · n8n-io/n8n · Skills Docs

CREATE TABLE "data_table" ("id" varchar(36) PRIMARY KEY NOT NULL, "name" varchar(128) NOT NULL, "projectId" varchar(36) 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')), CONSTRAINT "UQ_b23096ef747281ac944d28e8b0d" UNIQUE ("projectId", "name"), CONSTRAINT "FK_c2a794257dee48af7c9abf681de" FOREIGN KEY ("projectId") REFERENCES "project" ("id") ON DELETE CASCADE)

Name	Type	Default	Nullable	Children	Parents	Comment
createdAt	datetime(3)	STRFTIME(‘%Y-%m-%d %H:%M:%f’, ‘NOW’)	false
id	varchar(36)		false	data_table_column
name	varchar(128)		false
projectId	varchar(36)		false		project
updatedAt	datetime(3)	STRFTIME(‘%Y-%m-%d %H:%M:%f’, ‘NOW’)	false

Name	Type	Definition
- (Foreign key ID: 0)	FOREIGN KEY	FOREIGN KEY (projectId) REFERENCES project (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
id	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_data_table_1	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_data_table_2	UNIQUE	UNIQUE (projectId, name)

erDiagram

"data_table_column" }o--|| "data_table" : "FOREIGN KEY (dataTableId) REFERENCES data_table (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"data_table" }o--|| "project" : "FOREIGN KEY (projectId) REFERENCES project (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"

"data_table" {
  datetime_3_ createdAt
  varchar_36_ id PK
  varchar_128_ name
  varchar_36_ projectId FK
  datetime_3_ updatedAt
}
"data_table_column" {
  datetime_3_ createdAt
  varchar_36_ dataTableId FK
  varchar_36_ id PK
  INTEGER index
  varchar_128_ name
  varchar_32_ type
  datetime_3_ updatedAt
}
"project" {
  datetime_3_ createdAt
  varchar creatorId FK
  TEXT customTelemetryTags
  varchar_512_ description
  TEXT icon
  varchar_36_ id PK
  varchar_255_ name
  varchar_36_ type
  datetime_3_ updatedAt
}