Will there be a potential performance issue with the default partition table constraint

[anderssjoblom-vertex]

I notice that the default partition has the constraints build from the constraint from the actual partitioned tables with a NOT and OR clause. If the partitions grows into the 100s of intervals, seems like this might be a performance issue with this constraint as show below instead of building one that will cover the sequence not partitioned:

Partition constraint: ((cust_id IS NOT NULL) AND (cust_id < 0 OR cust_id >= 59))

This is how the default partition constraint is built:

Partition constraint: (NOT ((cust_id IS NOT NULL) AND (((cust_id >= 0) AND (cust_id < 1)) OR ((cust_id >= 1) AND (cust_id < 2)) OR ((cust_id >= 2) AND (cust_id < 3)) OR ((cust_id >= 3) AND (cust_id < 4)) OR ((cust_id >= 4) AND (cust_id < 5)) OR ((cust_id >= 5) AND (cust_id < 6)) OR ((cust_id >= 6) AND (cust_id < 7)) OR ((cust_id >= 7) AND (cust_id < 8)) OR ((cust_id >= 8) AND (cust_id < 9)) OR ((cust_id >= 9) AND (cust_id < 10)) OR ((cust_id >= 10) AND (cust_id < 11)) OR ((cust_id >= 11) AND (cust_id < 12)) OR ((cust_id >= 12) AND (cust_id < 13)) OR ((cust_id >= 13) AND (cust_id < 14)) OR ((cust_id >= 14) AND (cust_id < 15)) OR ((cust_id >= 15) AND (cust_id < 16)) OR ((cust_id >= 16) AND (cust_id < 17)) OR ((cust_id >= 17) AND (cust_id < 18)) OR ((cust_id >= 18) AND (cust_id < 19)) OR ((cust_id >= 19) AND (cust_id < 20)) OR ((cust_id >= 20) AND (cust_id < 21)) OR ((cust_id >= 21) AND (cust_id < 22)) OR ((cust_id >= 22) AND (cust_id < 23)) OR ((cust_id >= 23) AND (cust_id < 24)) OR ((cust_id >= 24) AND (cust_id < 25)) OR ((cust_id >= 25) AND (cust_id < 26)) OR ((cust_id >= 26) AND (cust_id < 27)) OR ((cust_id >= 27) AND (cust_id < 28)) OR ((cust_id >= 28) AND (cust_id < 29)) OR ((cust_id >= 29) AND (cust_id < 30)) OR ((cust_id >= 30) AND (cust_id < 31)) OR ((cust_id >= 31) AND (cust_id < 32)) OR ((cust_id >= 32) AND (cust_id < 33)) OR ((cust_id >= 33) AND (cust_id < 34)) OR ((cust_id >= 34) AND (cust_id < 35)) OR ((cust_id >= 35) AND (cust_id < 36)) OR ((cust_id >= 36) AND (cust_id < 37)) OR ((cust_id >= 37) AND (cust_id < 38)) OR ((cust_id >= 38) AND (cust_id < 39)) OR ((cust_id >= 39) AND (cust_id < 40)) OR ((cust_id >= 40) AND (cust_id < 41)) OR ((cust_id >= 41) AND (cust_id < 42)) OR ((cust_id >= 42) AND (cust_id < 43)) OR ((cust_id >= 43) AND (cust_id < 44)) OR ((cust_id >= 44) AND (cust_id < 45)) OR ((cust_id >= 45) AND (cust_id < 46)) OR ((cust_id >= 46) AND (cust_id < 47)) OR ((cust_id >= 47) AND (cust_id < 48)) OR ((cust_id >= 48) AND (cust_id < 49)) OR ((cust_id >= 49) AND (cust_id < 50)) OR ((cust_id >= 50) AND (cust_id < 51)) OR ((cust_id >= 51) AND (cust_id < 52)) OR ((cust_id >= 52) AND (cust_id < 53)) OR ((cust_id >= 53) AND (cust_id < 54)) OR ((cust_id >= 54) AND (cust_id < 55)) OR ((cust_id >= 55) AND (cust_id < 56)) OR ((cust_id >= 56) AND (cust_id < 57)) OR ((cust_id >= 57) AND (cust_id < 58)) OR ((cust_id >= 58) AND (cust_id < 59)))))