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README.txt | 2011-10-19 | 782 Bytes |
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RelInstall-1.0.7.jar | 2011-10-19 | 4.7 MB | |
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This version of Rel -- an implementation of Date & Darwen's "Tutorial D" database language -- is a minor release featuring the following fixes and enhancements: 1. Enhancement: New built-in operator GET_UNIQUE_NUMBER returns an integer guaranteed to be unique in a given database. 2. Fix: Given TYPE POSINT IS {INTEGER CONSTRAINT INTEGER > 0}, MAX(RELATION {TUPLE {X 1}, TUPLE {X 2}}, X) failed due to a missing target. Fixed. 3. Fix: A longer default transaction timeout has been set, to reduce the likelihood of spurious timeouts in multithreaded client applications. 4. Fix: A number of bugs that prevented PRIVATE RELATION from working correctly have been fixed. For more information, or to download Rel, see http://dbappbuilder.sourceforge.net/Rel.html