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downgrade_sql_server [2014/01/27 17:05] nuxwin |
downgrade_sql_server [2014/01/27 17:38] nuxwin |
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===== Preliminary considerations ===== | ===== Preliminary considerations ===== | ||
- | Downgrading your MySQL|MariaDB server to an older version is not always a good thing, specially if you or your customers used some features which are not available in the version to which you want downgrade. Therefore, This action must be carefully considered. | + | Downgrading your MySQL|MariaDB server to an older version is not always a good thing, specially if you or your customers used some features which are not available in the version to which you want downgrade. Therefore, this action must be carefully considered. |
==== Downgrading ==== | ==== Downgrading ==== | ||
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- Backup your current /var/lib/mysql directory | - Backup your current /var/lib/mysql directory | ||
- Stop your MySQL|MariaDB server | - Stop your MySQL|MariaDB server | ||
- | - Remove any Debian flag files (//rm /var/lib/mysql/debian-*//) | + | - Remove any Debian flag file (//rm /var/lib/mysql/debian-*//) |
- Remove the InnoDB log files* (//rm ib_logfile*//) | - Remove the InnoDB log files* (//rm ib_logfile*//) | ||