02.03.2016 15:59, Atri Sharma wrote: > BTW I tried navigating the codebase to find the parser and rewriter, > along with table commands, but somehow got lost in the structure. > > Can anyone please point me to it?
/dsql/parse.y is the grammar. It generates execution nodes as class instances that are implemented inside the /dsql directory, grouped inside ExprNodes.*, StmtNodes.*, DdlNodes.*, etc. These classes encapsulate [almost] everything requires to compile, rewrite (if possible) and execute them. Optimization is performed separately, but just a few nodes need this step. Dmitry ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel