Modes of Database Package Changes

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These modes can be reffered to LeoBase indices qualities, but in fact they are rather linked with LeoBase itself. When index blocking appears in a database, it means indice correcting in all database change operations (record adding, modification of deleting) is not performed. If this blocking is cancelled, indice correcting will take place in the optimal way for each case. A complete indice rebuilding does not happen.

The packet record adding is apart from these modes. The simple record adding with blocked indices is analogue of it, but packet record adding will work faster than such a method.

In any case, the modes of database package changes substantially speed up large data volumes input in partially filled database. For example, if there were 100 thousand records in a database and 50 thousand records are added there, the complete indice rebuilding can last too long. While using the modes of database package changes, the indices are rebuilt only for 50 thousand records.

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