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I did not have the time nor the experience to get as far as I hoped
in the "column-level triggers" item, but attached is what I have
done so far. Look for XXXCT for areas that still need work. Spent a
lot of time trying to get gram.y to do what I wanted it to; that much,
at least, finally works. This was a nice crash course in PG internals:
no doubt there are better ways to do a lot of what I have done, so
suggestions and corections welcome.
- --
Greg Sabino Mullane greg@turnstep.com
PGP Key: 0x14964AC8 200507041355
http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8
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