fix(graphql): add deleted_classes:[UserDetails] migration (#387)

mattzcarey · web-flow · commit af70c87aa6da · 2026-06-02T19:03:43.000+01:00
#384 removed the UserDetails Durable Object from every server but only added the delete-class migration to the two servers that own the class (workers-observability, workers-builds). graphql's deployed worker still depends on UserDetails, so `wrangler deploy` rejected the new version with code 10064 and aborted the staging and production deploys; it also blocked workers-observability from applying its own deleted_classes migration (code 10061). Adding the delete-class migration lets graphql deploy and releases the binding. Validated on staging: graphql + observability deploy cleanly and the staging UserDetails namespace is removed.
diff --git a/.changeset/graphql-delete-userdetails-migration.md b/.changeset/graphql-delete-userdetails-migration.md
@@ -0,0 +1,16 @@
+---
+'graphql-mcp-server': patch
+---
+
+Add a `deleted_classes: ["UserDetails"]` Durable Object migration to the graphql server.
+
+\#384 removed the `UserDetails` Durable Object (and its bindings) from every server, and added the
+required delete-class migration to the two servers that *own* the class (`workers-observability`,
+`workers-builds`). The graphql worker's already-deployed version still depends on `UserDetails`, so
+`wrangler deploy` rejected the new version with `code: 10064` ("New version of script does not export
+class 'UserDetails' which is depended on by existing Durable Objects"), which aborted the staging and
+production deploys. Adding the delete-class migration lets graphql deploy and releases the binding that
+was blocking `workers-observability` from applying its own `deleted_classes` migration (`code: 10061`).
+
+Validated on staging: graphql + observability deploy cleanly and the staging `UserDetails` namespace is
+removed.
diff --git a/apps/graphql/wrangler.jsonc b/apps/graphql/wrangler.jsonc
@@ -12,6 +12,10 @@
 		{
 			"new_sqlite_classes": ["GraphQLMCP"],
 			"tag": "v1"
+		},
+		{
+			"deleted_classes": ["UserDetails"],
+			"tag": "v2"
 		}
 	],
 	"observability": {

Original file line number	Diff line number	Diff line change
`@@ -12,6 +12,10 @@`
`12`	`12`	`{`
`13`	`13`	`"new_sqlite_classes": ["GraphQLMCP"],`
`14`	`14`	`"tag": "v1"`
	`15`	`+ },`
	`16`	`+ {`
	`17`	`+ "deleted_classes": ["UserDetails"],`
	`18`	`+ "tag": "v2"`
`15`	`19`	`}`
`16`	`20`	`],`
`17`	`21`	`"observability": {`