diff --git a/db/postgresql/migrations/04_remove_casade_delete/migration.sql b/db/postgresql/migrations/04_remove_casade_delete/migration.sql
new file mode 100644
index 00000000..d0995938
--- /dev/null
+++ b/db/postgresql/migrations/04_remove_casade_delete/migration.sql
@@ -0,0 +1,35 @@
+-- DropForeignKey
+ALTER TABLE "event" DROP CONSTRAINT IF EXISTS "event_session_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "event" DROP CONSTRAINT IF EXISTS "event_website_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "pageview" DROP CONSTRAINT IF EXISTS "pageview_session_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "pageview" DROP CONSTRAINT IF EXISTS "pageview_website_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "session" DROP CONSTRAINT IF EXISTS "session_website_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "website" DROP CONSTRAINT IF EXISTS "website_user_id_fkey";
+
+-- AddForeignKey
+ALTER TABLE "event" ADD CONSTRAINT EXISTS "event_session_id_fkey" FOREIGN KEY ("session_id") REFERENCES "session"("session_id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "event" ADD CONSTRAINT "event_website_id_fkey" FOREIGN KEY ("website_id") REFERENCES "website"("website_id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "pageview" ADD CONSTRAINT "pageview_session_id_fkey" FOREIGN KEY ("session_id") REFERENCES "session"("session_id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "pageview" ADD CONSTRAINT "pageview_website_id_fkey" FOREIGN KEY ("website_id") REFERENCES "website"("website_id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "session" ADD CONSTRAINT "session_website_id_fkey" FOREIGN KEY ("website_id") REFERENCES "website"("website_id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "website" ADD CONSTRAINT "website_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "account"("user_id") ON DELETE RESTRICT ON UPDATE CASCADE;
diff --git a/db/postgresql/schema.prisma b/db/postgresql/schema.prisma
index 19d206d8..1608d32c 100644
--- a/db/postgresql/schema.prisma
+++ b/db/postgresql/schema.prisma
@@ -24,8 +24,8 @@ model event {
   created_at DateTime?   @default(now()) @db.Timestamptz(6)
   url        String      @db.VarChar(500)
   event_name String      @db.VarChar(50)
-  session    session     @relation(fields: [session_id], references: [session_id], onDelete: Cascade)
-  website    website     @relation(fields: [website_id], references: [website_id], onDelete: Cascade)
+  session    session     @relation(fields: [session_id], references: [session_id])
+  website    website     @relation(fields: [website_id], references: [website_id])
   event_data event_data?
 
   @@index([created_at])
@@ -47,8 +47,8 @@ model pageview {
   created_at DateTime? @default(now()) @db.Timestamptz(6)
   url        String    @db.VarChar(500)
   referrer   String?   @db.VarChar(500)
-  session    session   @relation(fields: [session_id], references: [session_id], onDelete: Cascade)
-  website    website   @relation(fields: [website_id], references: [website_id], onDelete: Cascade)
+  session    session   @relation(fields: [session_id], references: [session_id])
+  website    website   @relation(fields: [website_id], references: [website_id])
 
   @@index([created_at])
   @@index([session_id])
@@ -69,7 +69,7 @@ model session {
   screen       String?    @db.VarChar(11)
   language     String?    @db.VarChar(35)
   country      String?    @db.Char(2)
-  website      website    @relation(fields: [website_id], references: [website_id], onDelete: Cascade)
+  website      website    @relation(fields: [website_id], references: [website_id])
   pageview     pageview[]
   event        event[]
 
@@ -85,7 +85,7 @@ model website {
   domain       String?    @db.VarChar(500)
   share_id     String?    @unique @db.VarChar(64)
   created_at   DateTime?  @default(now()) @db.Timestamptz(6)
-  account      account    @relation(fields: [user_id], references: [user_id], onDelete: Cascade)
+  account      account    @relation(fields: [user_id], references: [user_id])
   pageview     pageview[]
   session      session[]
   event        event[]
diff --git a/queries/admin/account/deleteAccount.js b/queries/admin/account/deleteAccount.js
index 402b4111..7d5c39bf 100644
--- a/queries/admin/account/deleteAccount.js
+++ b/queries/admin/account/deleteAccount.js
@@ -2,10 +2,33 @@ import { prisma, runQuery } from 'lib/db';
 
 export async function deleteAccount(user_id) {
   return runQuery(
-    prisma.account.delete({
-      where: {
-        user_id,
-      },
-    }),
+    prisma.$transaction([
+      prisma.pageview.deleteMany({
+        where: { session: { website: { user_id } } },
+      }),
+      prisma.event_data.deleteMany({
+        where: { event: { session: { website: { user_id } } } },
+      }),
+      prisma.event.deleteMany({
+        where: { session: { website: { user_id } } },
+      }),
+      prisma.event.deleteMany({
+        where: { session: { website: { user_id } } },
+      }),
+      prisma.event.deleteMany({
+        where: { session: { website: { user_id } } },
+      }),
+      prisma.session.deleteMany({
+        where: { website: { user_id } },
+      }),
+      prisma.website.deleteMany({
+        where: { user_id },
+      }),
+      prisma.account.delete({
+        where: {
+          user_id,
+        },
+      }),
+    ]),
   );
 }
diff --git a/queries/admin/website/deleteWebsite.js b/queries/admin/website/deleteWebsite.js
index 81cef845..1cfc3895 100644
--- a/queries/admin/website/deleteWebsite.js
+++ b/queries/admin/website/deleteWebsite.js
@@ -2,10 +2,28 @@ import { prisma, runQuery } from 'lib/db';
 
 export async function deleteWebsite(website_id) {
   return runQuery(
-    prisma.website.delete({
-      where: {
-        website_id,
-      },
-    }),
+    prisma.$transaction([
+      prisma.pageview.deleteMany({
+        where: { session: { website: { website_id } } },
+      }),
+      prisma.event_data.deleteMany({
+        where: { event: { session: { website: { website_id } } } },
+      }),
+      prisma.event.deleteMany({
+        where: { session: { website: { website_id } } },
+      }),
+      prisma.event.deleteMany({
+        where: { session: { website: { website_id } } },
+      }),
+      prisma.event.deleteMany({
+        where: { session: { website: { website_id } } },
+      }),
+      prisma.session.deleteMany({
+        where: { website: { website_id } },
+      }),
+      prisma.website.delete({
+        where: { website_id },
+      }),
+    ]),
   );
 }