re-try

Author: general-kroll-4-life

internal/stackql/astanalysis/earlyanalysis/ast_expand.go

@@ -152,10 +152,19 @@ func (v *indirectExpandAstVisitor) processIndirect(node sqlparser.SQLNode, indir
 	if err != nil {
 		return nil //nolint:nilerr //TODO: investigate
 	}
+	// Filter parent WHERE params to only pass down unqualified (alias-free) entries.
+	// Aliased params like "r.org" reference specific outer tables and must not
+	// leak into child indirection analysis, where the alias would be unresolvable.
+	filteredWhereParams := parserutil.NewParameterMap()
+	for k, val := range v.whereParams.GetMap() {
+		if k.Alias() == "" {
+			filteredWhereParams.Set(k, val) //nolint:errcheck // best effort
+		}
+	}
 	childAnalyzer, err := NewEarlyScreenerAnalyzer(
 		v.primitiveGenerator,
 		v.annotatedAST,
-		v.whereParams.Clone(),
+		filteredWhereParams,
 		v.indirectionDepth+1,
 	)
 	if err != nil {

internal/stackql/router/parameter_router.go

@@ -531,9 +531,7 @@ func (pr *standardParameterRouter) route(
 		}
 		t, ok := pr.tablesAliasMap[alias]
 		if !ok {
-			// Skip params from parent queries whose alias is not in the current scope.
-			// This occurs when indirections (views, subqueries) inherit parent WHERE params.
-			continue
+			return nil, fmt.Errorf("alias '%s' does not map to any table expression", alias)
 		}
 		if t == tb {
 			ref, ok := pr.colRefs[k]
@@ -551,8 +549,7 @@ func (pr *standardParameterRouter) route(
 		}
 		t, ok := pr.tablesAliasMap[alias]
 		if !ok {
-			// Skip params from parent queries whose alias is not in the current scope.
-			continue
+			return nil, fmt.Errorf("alias '%s' does not map to any table expression", alias)
 		}
 		if t == tb {
 			ref, ok := pr.colRefs[k]