> That is still no argument to leave the end of the range out of the > provided information. Including it will have little to no cost, and > provides full information in one record, which makes it self-contained > and easy to understand.
Could it be that the data will be stored without "end" column and for convenience a view would be provided? I totally get Lester's point. The end column kind of breaks normalization. -- Mgr. Jiří Činčura https://www.tabsoverspaces.com/ ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
