} catch (QueryParseException ex) {
// do nothing
}
// Read table metadata and initialize record wrapper data
TableMetaDataProvider tableMetadata =
TableMetaDataProviderFactory.createMetaDataProvider(dataSource, context);
List<TableParameterMetaData> columns = tableMetadata.getTableParameterMetaData();
// Set map with types
for (TableParameterMetaData pm : columns) {
if (placeholderMap != null) {