ac3942da3d
There can be issues during database migrations when a column used as a foreign key is using a different collation between the parent and child table. Update the my.cnf template to set the server default collation to utf8_general_ci to ensure consistency between tables initially created with and those later altered to use the utf8 character set. This matches both the instruction from the OpenStack install guide[0], and MariaDB's default for the utf8 character set[1]. [0] http://docs.openstack.org/mitaka/install-guide-ubuntu/environment-sql-database.html [1] > SHOW CHARACTER SET WHERE CHARSET = 'utf8'; +---------+---------------+-------------------+--------+ | Charset | Description | Default collation | Maxlen | +---------+---------------+-------------------+--------+ | utf8 | UTF-8 Unicode | utf8_general_ci | 3 | +---------+---------------+-------------------+--------+ Related-Bug: 1594195 Change-Id: I8507b6c9bd058bb308cc089f3802e52e24bea324 |
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cluster.cnf.j2 | ||
debian.cnf.j2 | ||
limits.conf.j2 | ||
my.cnf.j2 | ||
mysql_defaults.j2 |