remove onDelete reference

prisma · Jan 22, 2020 · 5a33c95 · 5a33c95
1 parent 3a5bc32
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diff --git a/docs/data-modeling.md b/docs/data-modeling.md
@@ -358,7 +358,7 @@ Here is a list of all available core **field** attributes:
 - `@unique`: Defines a unique constraint.
 - `@map(_ name: String)`: Defines the raw column name the field is mapped to.
 - `@default(_ expr: Expr)`: Specifies a default value.
-- `@relation(_ fields?: Field[], name?: String, onDelete?: CascadeEnum)`: Disambiguates relationships when needed. More details [here](./relations.md/#the-relation-attribute).
+- `@relation(_ fields?: Field[], name?: String)`: Disambiguates relationships when needed. More details [here](./relations.md/#the-relation-attribute).
 - `@updatedAt`: Updates the time to `now()` whenever a record is updated.
 
 Here is a list of all available core **block** attributes:

diff --git a/docs/relations.md b/docs/relations.md
@@ -67,14 +67,12 @@ The `@relation` attribute disambiguates relationships when needed.
 It has the following signature:
 
 ```prisma
-@relation(_name: String?, references: Identifier[]?, onDelete: OnDeleteEnum?)
+@relation(_name: String?, references: Identifier[]?)
 ```
 
 - `references` _(optional)_: List of [field](./data-modeling.md#fields) names to reference.
 - `name` _(optional)_: Defines the _name_ of the relationship. If this a m:m-relation, the name also determines the name of the relation table in the underlying database.
-- `onDelete` _(optional)_: Defines what to do when the referenced relation is deleted.
-  - `NONE` (_default_): Set the field to `null`.
-  - `CASCADE`: Also delete this entry.
+
 
 > **Note**: Cascading deletes are not yet implemented. You can track the progress of this feature in this [GitHub issue](https://github.com/prisma/prisma2/issues/267).