On Wed, Jun 28, 2006 at 12:03:40PM +0200, Thomas Hallgren wrote: > OK. I thought you always had a type descriptor handy when reading the > binary representation. I've noticed that the typmod is expected in some > receive functions (bpcharrecv and numeric_recv for instance). Are you > saying that there are times when you don't use that?
The input functions get it, the output functions (bpcharout, bpcharsend, etc) don't. Which makes it kind of hard to print a raw value if you don't know how long it's going to be. They used to, but that was removed some time back. It's a security issue IIRC, since any user could call raw_out(field, 2048) and get whatever was in the 2K of data after that field. Have a nice day, -- Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/ > From each according to his ability. To each according to his ability to > litigate.
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