Re: TODO item: support triggers on columns

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> I'd like to start working on the following TODO item:
> Referential Integrity / Support triggers on columns
>
> Is somebody else already working on this?

Sorry for not jumping in earlier. As Rob said, I am working on
column-level support for triggers. I did not have my name addded
to the TODO list as I wanted to at least get a proof of concept
going first to make sure I could undertake it. I am partway there,
but there are still a lot of rough edges. I guess at this point
I should formally put my name on the TODO, and can bail out if
it gets over my head?

By the way, does anyone know what the tgattr field in pg_triggers
is for? It's allocated but never populated, and would be perfect
for my purposes on this patch, but I don't want to use it if it is
being reserved for something else.

- --
Greg Sabino Mullane greg(at)turnstep(dot)com
PGP Key: 0x14964AC8 200503121915
http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8
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