SImplified migration to use ADD COLUMN IF NOT EXISTS "parentEnvironmentId" TEXT

Author: matt-aitken

internal-packages/database/prisma/migrations/20250509180155_runtime_environment_branching/migration.sql

@@ -2,21 +2,8 @@
 ALTER TABLE "RuntimeEnvironment"
 ADD COLUMN IF NOT EXISTS "archivedAt" TIMESTAMP(3),
 ADD COLUMN IF NOT EXISTS "branchName" TEXT,
-ADD COLUMN IF NOT EXISTS "git" JSONB;
-
--- Add the parentEnvironmentId column
-DO $$ 
-BEGIN 
-    IF NOT EXISTS (
-        SELECT 1 
-        FROM information_schema.columns 
-        WHERE table_name = 'RuntimeEnvironment' 
-        AND column_name = 'parentEnvironmentId'
-    ) THEN 
-        ALTER TABLE "RuntimeEnvironment" 
-        ADD COLUMN "parentEnvironmentId" TEXT;
-    END IF;
-END $$;
+ADD COLUMN IF NOT EXISTS "git" JSONB,
+ADD COLUMN IF NOT EXISTS "parentEnvironmentId" TEXT;
 
 -- AddForeignKey
 DO $$ 

internal-packages/database/prisma/schema.prisma

@@ -377,7 +377,7 @@ model RuntimeEnvironment {
   slug   String
   apiKey String @unique
 
-  /// Deprecated, was for v2
+  /// @deprecated was for v2
   pkApiKey String @unique
 
   type RuntimeEnvironmentType @default(DEVELOPMENT)
@@ -417,7 +417,7 @@ model RuntimeEnvironment {
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
 
-  /// Deprecated (v2)
+  /// @deprecated (v2)
   tunnelId                 String?
   endpoints                Endpoint[]
   jobVersions              JobVersion[]