Summary

• Page properties (2 modified, 0 added, 0 removed)

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Author

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1		-XWiki.gdelhumeau
	1	+XWiki.VincentMassol

Content

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78	78
79	79	When upgrading make sure you compare your ##xwiki.cfg##, ##xwiki.properties## and ##web.xml## files with the newest version since some configuration parameters may have been modified or added. Note that you should add ##xwiki.store.migration=1## so that XWiki will attempt to automatically migrate your current database to the new schema. Make sure you backup your Database before doing anything.
80	80
81		-== Upgrade from XWiki 10.8-rc-1 ==
	81	+== Issues specific to XWiki 10.8 ==
82	82
	83	+* A migration to the new store is necessary for existing filter preferences. It is done automatically when you first start XWiki after upgrading, but it may take time.(((
83	83	{{warning}}
84		-**The upgrade from XWiki 10.8-rc-1 (and only that one) is not handled** because of [[a bug>>https://jira.xwiki.org/browse/XWIKI-15623]] discovered in that version. Since it was not a final version, we have decided not to handle the migration.
	85	+If you had installed XWiki 10.8RC1, then we changed the new notifications filter table name, which was ##notification_filter_preferences## (in 10.8RC1) to ##notification_filter_prefs##. The previous name was too long for Oracle and was causing a [[bug>>https://jira.xwiki.org/browse/XWIKI-15623]]. Since it was not a final version, we have decided not to handle the migration.
85	85
86		-However, if you really need to upgrade from this version, you need to manually update the database **of each wiki**, and rename the table "##notification_filter_preferences##" to "##notification_filter_prefs##". With MySQL, the command would be:
	87	+However, if you really need to upgrade from XWiki 10.8RC1, you need to manually update the database **of each wiki**, and rename the table "##notification_filter_preferences##" to "##notification_filter_prefs##". With MySQL, the command would be:
87	87
88	88	{{code language="sql"}}RENAME TABLE notification_filter_preferences TO notification_filter_prefs;{{/code}}
89	89
90		-Upgrades from prior versions are still supported.
	91	+Upgrades from prior versions are still supported and automated.
91	91	{{/warning}}
92		-
93		-== Issues specific to XWiki 10.8 ==
94		-
95		-* A migration to the new store is necessary for existing filter preferences. It is done automatically when you first start XWiki after upgrading, but it may take time.
	93	+)))
96	96	* XWiki has been configured to increase startup speed by avoiding JAR scanning, especially on Tomcat. The following was done, which you can modify if you need JAR scanning for some reason (not used by XWiki Standard by default):
97	97	** Addition of ##metadata-complete="true"## and ##<absolute-ordering />## in XWiki's ##web.xml##
98	98	** Addition of a ##META-INF/context.xml## Tomcat-specific deployment file in XWiki's WAR to prevent Tomcat from doing JAR scanning completely and to avoid scanning for JSP and WebSocket.