Re: SQL:2011 application time

On 23.03.24 18:42, Paul Jungwirth wrote:
> Now this is a long chain of reasoning to say rangetypes are safe. I 
> added a comment. Note it doesn't apply to arbitrary types, so if we 
> support those eventually we should just require a recheck always, or 
> alternately use equals, not containedby. (That would require storing 
> equals somewhere. It could go in ffeqop, but that feels like a footgun 
> since pfeqop and ppeqop need overlaps.)

Ok, this explanation is good enough for now.  I have committed the 
patches v33-0001-Add-temporal-FOREIGN-KEYs.patch and 
v33-0002-Support-multiranges-in-temporal-FKs.patch (together).