[#2349] fixed view query SELECT DISTINCT parsing

CHANGELOG.md

@@ -1,3 +1,8 @@
+## (WIP) v0.15.2
+
+- Fixed view query `SELECT DISTINCT` identifiers parsing ([#2349](https://github.com/pocketbase/pocketbase/discussions/2349#discussioncomment-5706019)).
+
+
 ## v0.15.1
 
 - Trigger the related `Record` model realtime subscription events on [custom model struct](https://pocketbase.io/docs/custom-models/) save ([#2325](https://github.com/pocketbase/pocketbase/discussions/2325)).

daos/view.go

@@ -462,6 +462,8 @@ func (p *identifiersParser) parse(selectQuery string) error {
 			skip = false
 			partType = "select"
 			activeBuilder = &selectParts
+		case "distinct":
+			continue // ignore as it is not important for the identifiers parsing
 		case "from":
 			skip = false
 			partType = "from"
@@ -477,7 +479,7 @@ func (p *identifiersParser) parse(selectQuery string) error {
 			partType = "join"
 			activeBuilder = &joinParts
 		case "_discard_":
-			// do nothing...
+			// skip following tokens
 			skip = true
 		default:
 			isJoin := partType == "join"

daos/view_test.go

@@ -409,6 +409,20 @@ func TestCreateViewSchema(t *testing.T) {
 				"custom":        schema.FieldTypeJson,
 			},
 		},
+		{
+			"query with distinct and reordered id column",
+			`select distinct
+				id as id2,
+				id,
+				123 as custom
+			from demo1
+			`,
+			false,
+			map[string]string{
+				"id2":    schema.FieldTypeRelation,
+				"custom": schema.FieldTypeJson,
+			},
+		},
 	}
 
 	for _, s := range scenarios {