query.foreignKeys() function
Foreign-key column names on a model for the given relations.
Signature:
export function foreignKeys(model: typeof BaseModel, relations: string[]): string[];Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
model |
typeof BaseModel |
Model holding the foreign keys. |
|
relations |
string[] |
Association names to collect keys for. |
Returns:
string[]
The foreign-key column names.
Remarks
These have to be selected even when the caller did not ask for them, or Sequelize cannot attach the joined rows — which is why autoQuery merges them into the attribute list.