[BUG]: Enum column names that are used as arrays are not quoted

[GanymedeIndustries]

What version of drizzle-orm are you using?

0.29.5

What version of drizzle-kit are you using?

0.20.18

Describe the Bug

If using an enum as an array (array of enum values) the actual enum column name is not quoted. This causing an error if the enum name contains uppercase characters (IE: camelcase) as postgres will default to folding to lowercase if not quoted. My example is having an enum called supplierSpecialism, which is just an enum of strings. In my TS file I use that enum in the below table:

export const supplier = pgTable('supplier', {
  id: uuid('id').defaultRandom().primaryKey(),
  canTender: boolean('can_tender').notNull().default(false),
  userOwnerId: uuid('user_owner_id').references(() => user.id),
  specialisms: SupplierSpecialismColumn('specialisms')
    .array()
    .notNull()
    .default(sql`ARRAY[]::"supplierSpecialism"[]`),
  name: varchar('name').notNull(),
  type: SupplierTypeColumn('type').notNull(),
  isComplete: boolean('is_completed').notNull().default(false)
)

If I generate it using drizzle-kit generate:pg it will output the supplier table below:

CREATE TABLE IF NOT EXISTS "supplier" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"can_tender" boolean DEFAULT false NOT NULL,
	"user_owner_id" uuid,
	"specialisms" supplierSpecialism[] DEFAULT ARRAY[]::"supplierSpecialism"[] NOT NULL,
	"name" varchar NOT NULL,
	"type" "supplierType" NOT NULL,
	"is_completed" boolean DEFAULT false NOT NULL
);

While you're here, also notice how the enum supplierType is properly quoted, so enums are fine in general, but are NOT quoted when being used as an array. Running the sql in the pg terminal will result in an error regarding how the supplierspecialism type cannot be found, but wrapping it in quotes (IE: "supplierSpecialism"[]) fixes the issue

PS: If anyone is stuck here then just use snake case naming convention for enums. Don't be pedantic like me :)

Expected behavior

Enum columns to also be quoted when being used as an array

Environment & setup

No response

[AndriiSherman]

Was fixed in [email protected]