message: Populate IPD when parsing params during query preparation (just set the number)
diff: @@ -263,6 +263,8 @@ void Statement::processEscapeSequences() {
  }
  void Statement::extractParametersinfo() {
  + getEffectiveDescriptor(SQL_ATTR_IMP_PARAM_DESC).setAttr(SQL_DESC_COUNT, 0);
  +
  // TODO: implement this all in an upgraded Lexer.
  parameters.clear();
  @@ -322,6 +324,8 @@ void Statement::extractParametersinfo() {
  }
  }
  }
  +
  + getEffectiveDescriptor(SQL_ATTR_IMP_PARAM_DESC).setAttr(SQL_DESC_COUNT, parameters.size());
  }
  std::string Statement::buildFinalQuery(const std::vector<ParamBindingInfo>& param_bindings) const {
  