Hi, I seem to be hitting a known issue with HEAT MySQL 5.6 and UTF8 ERROR: (OperationalError) (1071, 'Specified key was too long; max key length is 767 bytes') 'CREATE INDEX ix_software_config_tenant ON software_config (tenant)' () So based off https://bugs.launchpad.net/heat/+bug/1316646 I have made the following modifications to the heat database. mysql> alter table software_config modify column tenant varchar(64) NOT NULL; mysql> CREATE INDEX ix_software_config_tenant ON software_config (tenant); Is reducing the size of the tenant column likely to cause issues later? Thanks :) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140521/1d41a21b/attachment.html>