Version Packages (next) (#38)

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Author: github-actions[bot]

.changeset/pre.json

@@ -8,6 +8,7 @@
     "effect-v4-beta",
     "insertable-null-and-jointable-fk",
     "jointable-db-interface-physical-columns",
-    "legacy-customtype-detector"
+    "legacy-customtype-detector",
+    "uuid-detection-no-name-inference"
   ]
 }

CHANGELOG.md

@@ -1,5 +1,36 @@
 # Changelog
 
+## 6.0.0-next.4
+
+### Minor Changes
+
+- 300d024: fix: only treat `@db.Uuid` columns as UUIDs — drop field-name inference
+
+  `isUuidField` previously had a third detection tier that inferred UUID from the
+  field _name_ (`/^id$/`, `/_id$/`, `/^.*_uuid$/`, `/^uuid$/`) for any `String`
+  column. UUID is a column _type_, not a naming convention, so this was a
+  false-positive generator: every external-system identifier stored as text — most
+  notably Stripe IDs (`acct_…`, `cus_…`, `sub_…`, `price_…`, `txn_…`, `ch_…`,
+  `evt_…`), plus slugs and provider/session references — ends in `_id` without
+  being a UUID. The generator emitted `Schema.String.check(Schema.isUUID())` for
+  those columns, and decoding real data threw `Die`/`ParseError`
+  ("Expected a UUID, got \"acct\_…\"") at runtime.
+
+  Prisma always records a genuine `uuid` column via the `@db.Uuid` native type (a
+  bare `String` maps to `text`), so the native-type and `@db.Uuid`-documentation
+  checks already capture 100% of real UUID columns. The name-pattern tier only
+  ever contradicted that authoritative information, so it has been removed.
+
+  `isUuidField` now returns true only when:
+  1. `field.nativeType[0] === 'Uuid'` (a `@db.Uuid` column), or
+  2. the field documentation includes `@db.Uuid`.
+
+  **Migration:** columns that are genuinely UUID-typed are unaffected (they carry
+  `@db.Uuid`). Columns that were relying on name inference to get UUID validation
+  lose it — which is the fix, since they were text. To keep an explicit UUID check
+  on a non-`@db.Uuid` column, add `/// @db.Uuid` to the field, or override its
+  schema with `/// @customType(...)`.
+
 ## 6.0.0-next.3
 
 ### Patch Changes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "prisma-effect-kysely",
-  "version": "6.0.0-next.3",
+  "version": "6.0.0-next.4",
   "description": "Prisma generator that creates Effect Schema types from Prisma schema compatible with Kysely",
   "license": "MIT",
   "author": "Samuel Ho",