diff --git a/cpp/OPUtils.cpp b/cpp/OPUtils.cpp
index 3513d629..f62f7e10 100644
--- a/cpp/OPUtils.cpp
+++ b/cpp/OPUtils.cpp
@@ -9,7 +9,6 @@
 #include "OPMacros.hpp"
 #include <fstream>
 #include <sys/stat.h>
-#include <unordered_map>
 #include <utility>
 
 namespace opsqlite {
@@ -17,37 +16,6 @@ namespace opsqlite {
 namespace jsi = facebook::jsi;
 namespace react = facebook::react;
 
-namespace {
-
-// "rowsAffected"/"insertId"/"rows" are set on every execute() result
-// regardless of query, so their PropNameIDs are worth caching the same way
-// column_prop_ids are reused across rows -- except these are reused across
-// *calls* too. PropNameID is a handle scoped to the jsi::Runtime that
-// created it, and runtime "generations" can briefly overlap during a
-// bridgeless reload (see OPTypes.hpp), so the cache is keyed by Runtime*
-// rather than a single global. thread_local because JSI runtime access is
-// always confined to one thread at a time; no lock needed.
-struct ResultPropNames {
-  jsi::PropNameID rowsAffected;
-  jsi::PropNameID insertId;
-  jsi::PropNameID rows;
-};
-
-ResultPropNames &result_prop_names(jsi::Runtime &rt) {
-  static thread_local std::unordered_map<jsi::Runtime *, ResultPropNames> cache;
-  auto it = cache.find(&rt);
-  if (it != cache.end()) {
-    return it->second;
-  }
-  auto [inserted, _] = cache.emplace(
-      &rt, ResultPropNames{jsi::PropNameID::forAscii(rt, "rowsAffected"),
-                           jsi::PropNameID::forAscii(rt, "insertId"),
-                           jsi::PropNameID::forAscii(rt, "rows")});
-  return inserted->second;
-}
-
-} // namespace
-
 jsi::Value to_jsi(jsi::Runtime &rt, const JSVariant &value) {
   if (std::holds_alternative<bool>(value)) {
     return std::get<bool>(value);
@@ -210,19 +178,18 @@ std::vector<JSVariant> to_variant_vec(jsi::Runtime &rt, jsi::Value const &xs) {
 }
 
 jsi::Value create_js_rows(jsi::Runtime &rt, const BridgeResult &status) {
-  auto &prop_names = result_prop_names(rt);
   jsi::Object res = jsi::Object(rt);
 
-  res.setProperty(rt, prop_names.rowsAffected, status.affectedRows);
+  res.setProperty(rt, "rowsAffected", status.affectedRows);
   if (status.affectedRows > 0 && status.insertId != 0) {
-    res.setProperty(rt, prop_names.insertId, jsi::Value(status.insertId));
+    res.setProperty(rt, "insertId", jsi::Value(status.insertId));
   }
 
   size_t row_count = status.rows.size();
   size_t column_count = status.column_names.size();
 
   if (row_count == 0) {
-    res.setProperty(rt, prop_names.rows, jsi::Array(rt, 0));
+    res.setProperty(rt, "rows", jsi::Array(rt, 0));
     return res;
   }
 
@@ -241,7 +208,7 @@ jsi::Value create_js_rows(jsi::Runtime &rt, const BridgeResult &status) {
     }
     rows.setValueAtIndex(rt, i, std::move(row));
   }
-  res.setProperty(rt, prop_names.rows, std::move(rows));
+  res.setProperty(rt, "rows", std::move(rows));
 
   return res;
 }
@@ -250,12 +217,11 @@ jsi::Value
 create_result(jsi::Runtime &rt, const BridgeResult &status,
               std::vector<DumbHostObject> *results,
               std::shared_ptr<std::vector<SmartHostObject>> metadata) {
-  auto &prop_names = result_prop_names(rt);
   jsi::Object res = jsi::Object(rt);
 
-  res.setProperty(rt, prop_names.rowsAffected, status.affectedRows);
+  res.setProperty(rt, "rowsAffected", status.affectedRows);
   if (status.affectedRows > 0 && status.insertId != 0) {
-    res.setProperty(rt, prop_names.insertId, jsi::Value(status.insertId));
+    res.setProperty(rt, "insertId", jsi::Value(status.insertId));
   }
 
   size_t rowCount = results->size();
@@ -267,7 +233,7 @@ create_result(jsi::Runtime &rt, const BridgeResult &status,
                           jsi::Object::createFromHostObject(
                               rt, std::make_shared<DumbHostObject>(obj)));
   }
-  res.setProperty(rt, prop_names.rows, std::move(array));
+  res.setProperty(rt, "rows", std::move(array));
 
   size_t column_count = metadata->size();
   auto column_array = jsi::Array(rt, column_count);
@@ -286,7 +252,6 @@ create_result(jsi::Runtime &rt, const BridgeResult &status,
 jsi::Value
 create_raw_result(jsi::Runtime &rt, const BridgeResult &status,
                   const std::vector<std::vector<JSVariant>> *results) {
-  auto &prop_names = result_prop_names(rt);
   size_t row_count = results->size();
   jsi::Object res(rt);
   jsi::Array raw_rows = jsi::Array(rt, row_count);
@@ -306,8 +271,8 @@ create_raw_result(jsi::Runtime &rt, const BridgeResult &status,
         rt, i, jsi::String::createFromUtf8(rt, status.column_names.at(i)));
   }
 
-  res.setProperty(rt, prop_names.rowsAffected, status.affectedRows);
-  res.setProperty(rt, prop_names.insertId, status.insertId);
+  res.setProperty(rt, "rowsAffected", status.affectedRows);
+  res.setProperty(rt, "insertId", status.insertId);
   res.setProperty(rt, "rawRows", std::move(raw_rows));
   res.setProperty(rt, "columnNames", std::move(column_names));