[SQL] how do I find which ...

[datactrl]

I write some functions inPL/pgSQL. If I drop a function B , which is called
by function A, and create function B again, then function A won't work
unless I drop function A and re-create again. How about if there are lots
functions call to function B, is there any way to search system table to
find out those functions call to A?

JACK


---------------------------(end of broadcast)---------------------------
TIP 4: Don't 'kill -9' the postmaster