server: fix issue when remote relationship col has a custom GQL name

GitOrigin-RevId: ca45383020d0e8f80afb445ab8bb240cc1505ea9

CHANGELOG.md

@@ -8,6 +8,7 @@
 
 - server/mssql: support tracking and querying from views
 - server: inherited roles for PG queries and subscription
+- server: fix issue when a remote relationship's joining field had a custom GraphQL name defined (fix #6626)
 - cli: add support for rest endpoints
 - cli: support mssql sources
 - cli: use relative paths in metadata !include directives

server/src-lib/Hasura/GraphQL/Schema/Select.hs

@@ -1117,7 +1117,7 @@ remoteRelationshipFieldPG remoteFieldInfo = runMaybeT do
     hoistMaybe $ Map.lookup remoteSchemaName remoteRelationshipQueryCtx
   let fieldDefns = map P.fDefinition (piQuery parsedIntrospection)
   role <- askRoleName
-  let hasuraFieldNames = Set.map (FieldName . G.unName . pgiName) hasuraFields
+  let hasuraFieldNames = Set.map (FieldName . PG.getPGColTxt . pgiColumn)  hasuraFields
       remoteRelationship = RemoteRelationship name source table hasuraFieldNames remoteSchemaName remoteFields
   (newInpValDefns, remoteFieldParamMap) <-
     if | role == adminRoleName ->

server/tests-py/queries/remote_schemas/remote_relationships/basic_relationship_with_permissions1.yaml

@@ -8,6 +8,7 @@
     data:
       profiles:
         - id: 1
+          profile_name: alice
           messageBasic:
             name: alice
   query:
@@ -15,6 +16,7 @@
       query {
         profiles {
           id
+          profile_name
           messageBasic {
             name
           }

server/tests-py/queries/remote_schemas/remote_relationships/complex_multiple_joins.yaml

@@ -57,7 +57,7 @@
         # A top-level object
         p_1: profiles_by_pk(id: 1) {
           id
-          name
+          name: profile_name
           remoteUser {
             user_id
           }
@@ -71,7 +71,7 @@
             name
             msg
           }
-          name
+          name: profile_name
           # use alias for kicks:
           r_user: remoteUser {
             user_id
@@ -80,7 +80,7 @@
         # A top-level object
         profiles_by_pk(id: 2) {
           id
-          name
+          name: profile_name
           remoteUser {
             user_id
           }
@@ -117,7 +117,7 @@
         # A top-level object
         p_1: profiles_by_pk(id: 1) {
           id
-          name
+          name: profile_name
           remoteUser {
             user_id
           }
@@ -129,7 +129,7 @@
             name
             msg
           }
-          name
+          name: profile_name
           # use alias for kicks:
           r_user: remoteUser {
             user_id
@@ -138,7 +138,7 @@
         # A top-level object (not permitted)
         profiles_by_pk(id: 2) {
           id
-          name
+          name: profile_name
           remoteUser {
             user_id
           }
@@ -172,7 +172,7 @@
         # A top-level object
         p_1: profiles_by_pk(id: 1) {
           id
-          name
+          name: profile_name
           remoteUser {
             user_id
           }
@@ -184,7 +184,7 @@
             name
             msg
           }
-          name
+          name: profile_name
           # use alias for kicks:
           r_user: remoteUser {
             user_id
@@ -193,7 +193,7 @@
         # A top-level object
         profiles_by_pk(id: 2) {
           id
-          name
+          name: profile_name
           remoteUser {
             user_id
           }

server/tests-py/queries/remote_schemas/remote_relationships/setup_with_permissions.yaml

@@ -33,6 +33,13 @@ args:
     schema: public
     name: profiles
 
+- type: set_table_customization
+  args:
+    table: profiles
+    configuration:
+      custom_column_names:
+        name: profile_name
+
 - type: create_select_permission
   args:
     table: