Em 16-09-2015 21:45, Helen Borrie escreveu: > The new FBLangref 25 says RDB$VIEW_RELATIONS is not used in current versions. > As Mark R. has pointed in his review (and as I meant to ask before, and > forgot to!) it clearly *is* used or, at least, populated when a view is > created. > > What's the back-story? >
It's used to detect base tables of a view (tables used in FROM/JOIN, but not for subqueries). It's used for plans, for UPDATE OR INSERT... Adriano ------------------------------------------------------------------------------ Monitor Your Dynamic Infrastructure at Any Scale With Datadog! Get real-time metrics from all of your servers, apps and tools in one place. SourceForge users - Click here to start your Free Trial of Datadog now! http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
