Can't upgrade to 9.3 on MySQL

com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [xwiki:XWiki.XWikiPreferences]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:992)
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:280)
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1817)
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1870)
	at org.xwiki.configuration.internal.AbstractXWikiPreferencesConfigurationSource.getBaseObject(AbstractXWikiPreferencesConfigurationSource.java:86)
	at org.xwiki.configuration.internal.AbstractXWikiPreferencesConfigurationSource.getBaseProperty(AbstractXWikiPreferencesConfigurationSource.java:139)
	at org.xwiki.configuration.internal.AbstractXWikiPreferencesConfigurationSource.getBaseProperty(AbstractXWikiPreferencesConfigurationSource.java:156)
	at org.xwiki.configuration.internal.AbstractDocumentConfigurationSource.getPropertyValue(AbstractDocumentConfigurationSource.java:315)
	at org.xwiki.configuration.internal.AbstractDocumentConfigurationSource.containsKey(AbstractDocumentConfigurationSource.java:194)
	at org.xwiki.configuration.internal.AbstractCompositeConfigurationSource.containsKey(AbstractCompositeConfigurationSource.java:45)
	at org.xwiki.configuration.internal.AbstractCompositeConfigurationSource.getProperty(AbstractCompositeConfigurationSource.java:95)
	at org.xwiki.url.internal.DefaultURLConfiguration.getURLFormatId(DefaultURLConfiguration.java:55)
	at org.xwiki.url.internal.URLExecutionContextInitializer.initialize(URLExecutionContextInitializer.java:55)
	at org.xwiki.context.internal.DefaultExecutionContextManager.runInitializers(DefaultExecutionContextManager.java:115)
	at org.xwiki.context.internal.DefaultExecutionContextManager.initialize(DefaultExecutionContextManager.java:103)
	at org.xwiki.search.solr.internal.DefaultSolrIndexer.processBatch(DefaultSolrIndexer.java:408)
	at org.xwiki.search.solr.internal.DefaultSolrIndexer.run(DefaultSolrIndexer.java:377)
	at java.lang.Thread.run(Thread.java:748)
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:769)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:942)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:873)
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:865)
	... 17 common frames omitted
Caused by: com.xpn.xwiki.store.migration.DataMigrationException: Migration of database [xwiki] has failed, it could not be safely used! Database is currently in version [90000] while the required version is [93000].
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.preventAccessToOutdatedDb(AbstractDataMigrationManager.java:594)
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:541)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:765)
	... 20 common frames omitted
Caused by: com.xpn.xwiki.store.migration.DataMigrationException: Unable to update schema of wiki [xwiki]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:182)
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.migrateDatabase(AbstractDataMigrationManager.java:742)
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:664)
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:355)
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsOnlyOnce(AbstractDataMigrationManager.java:644)
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.tryToProcceedToMigration(AbstractDataMigrationManager.java:621)
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:538)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:765)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:942)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:873)
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:865)
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:280)
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1817)
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1870)
	at com.xpn.xwiki.XWiki.initializeMandatoryDocument(XWiki.java:1275)
	at com.xpn.xwiki.XWiki.initializeMandatoryDocuments(XWiki.java:1249)
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:1188)
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:1103)
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:1076)
	at com.xpn.xwiki.internal.XWikiInitializerJob.runInternal(XWikiInitializerJob.java:117)
	at org.xwiki.job.AbstractJob.runInContext(AbstractJob.java:206)
	at org.xwiki.job.AbstractJob.run(AbstractJob.java:189)
	... 1 common frames omitted
Caused by: org.hibernate.HibernateException: Failed updating schema while executing query [alter table activitystream_events_status add index FKBF7104E8CB8C5002 (ases_eventid), add constraint FKBF7104E8CB8C5002 foreign key (ases_eventid) references activitystream_events (ase_eventid)]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:652)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:393)
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:198)
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:179)
	... 22 common frames omitted
Caused by: java.sql.SQLException: Cannot add foreign key constraint
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:964)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3970)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3906)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2524)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2677)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2545)
	at com.mysql.jdbc.StatementImpl.executeUpdateInternal(StatementImpl.java:1540)
	at com.mysql.jdbc.StatementImpl.executeLargeUpdate(StatementImpl.java:2595)
	at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1468)
	at org.apache.commons.dbcp2.DelegatingStatement.executeUpdate(DelegatingStatement.java:234)
	at org.apache.commons.dbcp2.DelegatingStatement.executeUpdate(DelegatingStatement.java:234)
	at org.apache.commons.dbcp2.DelegatingStatement.executeUpdate(DelegatingStatement.java:234)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:648)
	... 25 common frames omitted

2017-04-25 10:32:15 0x7f0a78506700 Error in foreign key constraint of table xwiki/#sql-553_25:
 foreign key (ases_eventid) references activitystream_events (ase_eventid):
Cannot resolve table name close to:
 (ase_eventid)