On 2018-Nov-10, Peter Eisentraut wrote:
> Remove dead foreign key optimization code
>
> The ri_KeysEqual() calls in the foreign-key trigger functions to
> optimize away some updates are useless because since
> adfeef55cbcc5dc72a772777f88c1be05a70dfee those triggers are not enqueued
> at all. (It's also not useful to keep these checks as some kind of
> backstop, since it's also semantically correct to just run the full
> check even with equal keys.)
>
> Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Please don't omit "Discussion:" tags from commit messages.
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Álvaro Herrera https://www.2ndQuadrant.com/
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