[Firebird-devel] [FB-Tracker] Created: (CORE-2057) Bitmap Index

[Stefan K. (JIRA) <tr...@fi...>]

Bitmap Index
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                 Key: CORE-2057
                 URL: http://tracker.firebirdsql.org/browse/CORE-2057
             Project: Firebird Core
          Issue Type: New Feature
         Environment: every OS
            Reporter: Stefan Kinnen


In some Cases it can be usefull to create a bitmap index on a table field e. g. rows with only some difficult values (e. g. 4 or 5) and you have to search on it. I'm knowing that Oracle has this feature.

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