Tom Lane wrote:
I would think UNIQUE => one row is pretty obvious - what am I
missing? (Unless it's that I'm still stuck in 7.4.)
That would be the problem :-( ... a look at the code suggests that the
ability to do anything intelligent with expression indexes was added
in 8.0.
Whaa. Okay, more ammunition, thanks.
- John D. Burger
MITRE
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