Hi,
I have to archieve functions like this:
When users define a new index, I will do something (for instance,
increase an counter in my table or do some other statistics). However,
I defined rule for insert on pg_class and when the entry is actually an
index, I do my thing. Obviously my rule is never executed. If I create
a similar rule for a table I defined, it works. Does this mean that I
can't create rules for system tables? If not, does anyone know how to
do this?
Any suggestions or solutions are appreciated.
Thanks,
Ruey-Lung Hsiao