innobackupex not working with sql_mode=ANSI_QUOTES

The following code exists in innobackupex. The quotation marks should be changed to ’ (backslash apostrophe) to make the script work with ANSI_QUOTES sql mode.


sub detect_mysql_capabilities_for_backup {
$have_changed_page_bitmaps =
mysql_query($_[0], 'SELECT COUNT(*) FROM INFORMATION_SCHEMA.PLUGINS '.
'WHERE PLUGIN_NAME LIKE "INNODB_CHANGED_PAGES"')
}

I submitted this to the Percona server bug tracker, but it was rejected because it was a bug in innobakupex. Therefore, I am entering it here.