On Sun, Feb 18, 2007 at 12:56:08PM -0500, [EMAIL PROTECTED] wrote: > Hi, > just for fun, I wrote a little postgresql contrib, > who has a C function called myfun inside it. > The function myfun returns a value , now I return > a cstring type value, and it works fine if > I run from psql shell:
You don't provide the definition you used, but: > select value from myfun(paramteres); This isn't the usual way to return things, unless it is a set returning function. Did you provide the return type at declaration time? Have a nice day, -- Martijn van Oosterhout <email@example.com> http://svana.org/kleptog/ > From each according to his ability. To each according to his ability to > litigate.
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