This should work perfectly for me. Thank you so much!
On Wed, Sep 18, 2019 at 12:50 PM Adam Brusselback
wrote:
> I've had a similar issue in the past.
>
> I used the md5 hash function and stored it in a UUID column for my
> comparisons. Bigger than a bigint, but still much faster than string
>
Hey there;
I have a weird use case where I am basically taking data from many
different sources and merging it into a single table, while trying to avoid
duplicates as much as possible. None of them share any kind of primary
key, but I have determined 3 columns that, together, will almost always
