Translations:Documentation/HowTo/MigrateFromHSQLDB/37/en

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    A function that appears only under HSQLDB or Firebird, but not in the middle column, can not yet be replaced. For this the database would have to be migrated first. The code of views with one of these functions has to be stored elsewhere - e.g. as a query. Changing the code is only possible after the migration.