Add default values

prisma/migrations/20220808191912_added_default_value_for_countries_of_symbol_profile_overrides/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "SymbolProfileOverrides" ALTER COLUMN "countries" SET DEFAULT '[]';

prisma/migrations/20220808192002_added_default_value_for_sectors_of_symbol_profile_overrides/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "SymbolProfileOverrides" ALTER COLUMN "sectors" SET DEFAULT '[]';

prisma/schema.prisma

@@ -133,9 +133,9 @@ model SymbolProfile {
 model SymbolProfileOverrides {
   assetClass      AssetClass?
   assetSubClass   AssetSubClass?
-  countries       Json?
+  countries       Json?          @default("[]")
   name            String?
-  sectors         Json?
+  sectors         Json?          @default("[]")
   url             String?
   symbolProfileId String         @id
   updatedAt       DateTime       @updatedAt