Neil Conway <[EMAIL PROTECTED]> writes: > (BTW, another thing to consider is how the rewriter will effect a plan's > dependencies: I think we should probably invalidate a plan when a > modification is made to a view or rule that affected the plan.
This issue goes away as long as you follow the rule that any change to a table's schema invalidates all plans that mention the table. Views and tables that have rules will still be mentioned in the rangetable of the resulting plan, even if they aren't part of the active plan. (We use that for access rights checking.) Too tired to consider the other details at the moment... regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]