Hi,
although I'm just a novice in this mailing list I'd like to give my
contribution to the 7.4 wishlist.
I'd like to add to the PostgreSQL code some new low-level, primitive
fuctions in order to give native support to FP-based algorithms for rule
mining (Frequent Pattern Growth and extensions
Hi,
we'd like to know how disk pages map to disk blocks.
In particular, looking at the code it seems that one
page can be built on several disk blocks while in the
first lines of bufpage.h it is said that a postgres
disk page is an abstraction layered on top of *a*
postgres disk block.
As a matter
Hello everybody,
we've developed a function which reads a huge amount
of data from postgres and, being recursive, does
several memory-intensive elaborations and writes the
results back on two postgres tables. No memory context
switch has been done in our function.
Now we have to compare this
