evalengine: Use the right unknown type to initialize (#14313)

vitessio · Oct 19, 2023 · 8dc16af · 8dc16af
1 parent 8cade46
commit 8dc16af
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/go/vt/vtgate/evalengine/translate.go b/go/vt/vtgate/evalengine/translate.go
@@ -193,7 +193,7 @@ func (ast *astCompiler) translateBindVar(arg *sqlparser.Argument) (Expr, error)
 }
 
 func (ast *astCompiler) translateColOffset(col *sqlparser.Offset) (Expr, error) {
-	var typ Type
+	typ := UnknownType()
 	if ast.cfg.ResolveType != nil {
 		typ, _ = ast.cfg.ResolveType(col.Original)
 	}
@@ -216,7 +216,7 @@ func (ast *astCompiler) translateColName(colname *sqlparser.ColName) (Expr, erro
 	if err != nil {
 		return nil, err
 	}
-	var typ Type
+	typ := UnknownType()
 	if ast.cfg.ResolveType != nil {
 		typ, _ = ast.cfg.ResolveType(colname)
 	}