On Thu, Oct 06, 2005 at 09:14:02PM +0530, Esha Palta wrote:
> ExecQual evaluates join conditions one at a time.It captures one
> condition and passes it to function ExecEvalExpr which is actually a
> macro that invokes another function evalfunc(a method of ExprState
> structure).
It's not a "me
Hi all,
nodeNestloop.c executes nested loop joins. After getting a pair of inner
and outer it test the inner and outer tuples to see if they satisfy the
node's qualification using function ExecQual(joinqual, econtext, false).
ExecQual evaluates join conditions one at a time.It captures one
c
