diff --git a/btrieve/BindableValue.h b/btrieve/BindableValue.h
index 97d6f64..727d9aa 100644
--- a/btrieve/BindableValue.h
+++ b/btrieve/BindableValue.h
@@ -38,17 +38,6 @@ class BindableValue {
     }
   }
 
-  BindableValue(const char *str, size_t nChars) {
-    if (str == nullptr || !*str) {
-      type = Type::Null;
-    } else {
-      type = Type::Text;
-      text_value = new std::string();
-      text_value->resize(nChars);
-      memcpy(text_value->data(), str, nChars);
-    }
-  }
-
   BindableValue(const std::string_view data)
       : type(Type::Text), text_value(new std::string(data)) {}
 
diff --git a/btrieve/SqliteDatabase.cc b/btrieve/SqliteDatabase.cc
index d3f212e..51a79de 100644
--- a/btrieve/SqliteDatabase.cc
+++ b/btrieve/SqliteDatabase.cc
@@ -250,8 +250,15 @@ void SqliteDatabase::createSqliteMetadataTable(
   command.bindParameter(5, BindableValue(CURRENT_VERSION));
   if (!database.getKeys().empty()) {
     command.bindParameter(6, BindableValue(database.getKeys()[0].getACSName()));
-    command.bindParameter(
-        7, BindableValue(database.getKeys()[0].getACS(), ACS_LENGTH));
+    if (database.getKeys()[0].getACS() == nullptr) {
+      command.bindParameter(7, BindableValue());  // bind null
+    } else {
+      command.bindParameter(
+          7,
+          BindableValue(std::basic_string<uint8_t>(
+              reinterpret_cast<const uint8_t *>(database.getKeys()[0].getACS()),
+              ACS_LENGTH)));
+    }
   } else {
     command.bindParameter(6, BindableValue());
     command.bindParameter(7, BindableValue());
diff --git a/vstudio/wbtrv32/wbtrv32.cpp b/vstudio/wbtrv32/wbtrv32.cpp
index c880d41..d47c596 100644
--- a/vstudio/wbtrv32/wbtrv32.cpp
+++ b/vstudio/wbtrv32/wbtrv32.cpp
@@ -590,7 +590,6 @@ static BtrieveError handle(BtrieveCommand &command) {
       error = ::GetDirectRecord(command);
       break;
     case OperationCode::Update:
-      // TODO update logical currency
       error = ::Upsert(command, [](BtrieveDriver *driver,
                                    std::basic_string_view<uint8_t> record) {
         auto position = driver->getPosition();
@@ -598,7 +597,6 @@ static BtrieveError handle(BtrieveCommand &command) {
       });
       break;
     case OperationCode::Insert:
-      // TODO update logical currency
       error = ::Upsert(command, [](BtrieveDriver *driver,
                                    std::basic_string_view<uint8_t> record) {
         return driver->insertRecord(record);