On Thu, 19 Aug 2010 17:39:14 -0400, Eric Smith <eas....@gmail.com> wrote:
>Am I missing something? You could add a "deleted" column with value range (0,1) and create an index on it if benchmarks show that makes it faster. As a bonus it is easier to code and maintain than a separate table with references and triggers. Alternatively, you can create an composite index with the "deleted" column as one of the components. >From a theoretical view, if you care about the visibility of a row, you should express it as an attribute of the entity. The solutions above comply with that notion. -- ( Kees Nuyt ) c[_] _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
