TREECOMPRESSION
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Description
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When writing nodes to the gloal file, the optimizer can try to use data-compression techniques to reduce the size of the global file on disk. The
TREECOMPRESSION control determines the strength of the data-compression algorithm used; higher values give superior data-compression at the affect of decreasing performance, while lower values compress quicker but not as effectively. Where
TREECOMPRESSION is set to 0, no data compression will be used on the global file.
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Type
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Integer
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Default value
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2
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Affects routines
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See also
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