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I have two tables tableA, tableB
Two of them have col “ip”,like this…
tableA-ip
1.1.1.1
1.1.1.2
1.1.1.3
1.1.1.4
1.1.1.5
1.1.1.6
1.1.1.7
1.1.1.8
tableB-ip
1.1.1.3
1.1.1.4
1.1.1.5
And what I want is
1.1.1.1
1.1.1.2
1.1.1.6
1.1.1.7
1.1.1.8
How to select it?
It looks like you want the set difference (that is, IPs in A that are not also in B), soooooo: