hi, When I read the postgresql codes, I noticed that the FunctionCallInfoData structure(declared in the src/include/fmgr.h) contains two arrays 'arg' and 'argnull'. Why don't you declare it as a pointer and allocate the memory from heap? It saves more momery if 'arg' and 'argnull' declares as pointer type.
Can anyone explain it to me? Thanks in advance. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
