Uncompressed Index Size is Smaller than Compressed Index

(Doc ID 2181557.1)

Last updated on SEPTEMBER 16, 2016

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


After un-compressing an index, the size becomes smaller than when it was compressed.

The following testcase shows the issue:



 A compressed index is uncompressed.


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