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

data_table_column

Description

Table Definition

CREATE TABLE "data_table_column" ("id" varchar(36) PRIMARY KEY NOT NULL, "name" varchar(128) NOT NULL, "type" varchar(32) NOT NULL, "index" integer NOT NULL, "dataTableId" 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')), "options" text, "defaultValue" varchar(128), CONSTRAINT "UQ_8082ec4890f892f0bc77473a123" UNIQUE ("dataTableId", "name"), CONSTRAINT "FK_930b6e8faaf88294cef23484160" FOREIGN KEY ("dataTableId") REFERENCES "data_table" ("id") ON DELETE CASCADE ON UPDATE NO ACTION)

Columns

Name	Type	Default	Nullable	Children	Parents	Comment
createdAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false
dataTableId	varchar(36)		false		data_table
defaultValue	varchar(128)		true
id	varchar(36)		false	data_table_trigger_subscription
index	INTEGER		false
name	varchar(128)		false
options	TEXT		true
type	varchar(32)		false
updatedAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false

Constraints

Name	Type	Definition
- (Foreign key ID: 0)	FOREIGN KEY	FOREIGN KEY (dataTableId) REFERENCES data_table (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
id	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_data_table_column_1	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_data_table_column_2	UNIQUE	UNIQUE (dataTableId, name)

Indexes

Name	Definition
sqlite_autoindex_data_table_column_1	PRIMARY KEY (id)
sqlite_autoindex_data_table_column_2	UNIQUE (dataTableId, name)

Relations

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_trigger_subscription" }o--o| "data_table_column" : "FOREIGN KEY (columnId) REFERENCES data_table_column (id) ON UPDATE NO ACTION ON DELETE RESTRICT MATCH NONE"

"data_table_column" {
  datetime_3_ createdAt
  varchar_36_ dataTableId FK
  varchar_128_ defaultValue
  varchar_36_ id PK
  INTEGER index
  varchar_128_ name
  TEXT options
  varchar_32_ type
  datetime_3_ updatedAt
}
"data_table" {
  datetime_3_ createdAt
  varchar_36_ id PK
  TEXT metadata
  varchar_128_ name
  varchar_36_ projectId FK
  datetime_3_ updatedAt
}
"data_table_trigger_subscription" {
  varchar_36_ columnId FK
  datetime_3_ createdAt
  varchar_36_ dataTableId FK
  varchar_20_ event
  varchar id PK
  varchar_36_ nodeId
  varchar_36_ projectId FK
  datetime_3_ updatedAt
  varchar_36_ workflowId FK
}

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Generated by tbls