Hackers Are there any default query rewrite rules that kick in, in the absence of any user-defined RULE or VIEW ?
Also, is there any place that lists any "interesting" query rewrite that PG does on queries for perf. improvement ? For instance, in the presence of a view or a subquery, does PG do a subquery to join transformation ? Thanks ! -- Pip-pip Sailesh http://www.cs.berkeley.edu/~sailesh ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
