Upgrade MySQL Version
Note:
It is not possible to roll back a DB System upgrade. It is recommended to perform a full backup of the DB System before upgrading. See Creating a Backup.
See Server Versioning. The available options will depend upon the current version. These include:
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Do not change
This option is always available, and shows the current version. For instance: 8.0.27-u2-cloud.
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Update
This option is only available if the current version is still supported. Updates happen automatically during the Maintenance Window, see Edit DB System. This option provides a manual update.
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A more recent MySQL version
This option is only available if a more recent version, or versions, is available. It shows the version number, for instance, 8.0.28 or 8.0.29.
To upgrade the MySQL version:
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In the MySQL HeatWave Console, select the MySQL tab.
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On the DB Systems tab, in the list of DB Systems, find the DB System to edit, and do one of the following:
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Click on the row of the DB System to highlight it, and choose Upgrade MySQL Version from the Actions menu.
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Click the name of the DB System to open the DB System Details page. Click the Upgrade MySQL Version button.
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Choose one of the options:
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Do not change: Choose this option to ignore any update or upgrade option.
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Update: Choose this option to update the current version.
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A more recent MySQL version : Choose this option to upgrade to a more recent version.
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