Merge pull request #26 from bmviniciuss/fix/delete-cascade-post-delet…

…e-user

fix/delete cascade post delete user

package.json

@@ -1,6 +1,6 @@
 {
   "name": "postpress",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "1. [Database](./docs/database.md) 2. Routes    1. [User](./docs/user-routes.md)",
   "main": "index.js",
   "directories": {

prisma/migrations/20220129051857_add_on_delete_cascade_to_user_field_in_posts_table/migration.sql

@@ -0,0 +1,5 @@
+-- DropForeignKey
+ALTER TABLE "Post" DROP CONSTRAINT "Post_userId_fkey";
+
+-- AddForeignKey
+ALTER TABLE "Post" ADD CONSTRAINT "Post_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/schema.prisma

@@ -28,7 +28,7 @@ model Post {
   content String
 
   userId String
-  user   User   @relation(fields: [userId], references: [id])
+  user   User   @relation(fields: [userId], references: [id], onDelete: Cascade)
 
   published DateTime @default(now())
   updated   DateTime @updatedAt