Hi, Sequence MINVALUE/MAXVALUE values are read into "int64" variables and then range-checked according to the sequence data-type. However, for a BIGINT sequence, checking whether these are < PG_INT64_MIN or > PG_INT64_MAX always evaluates to false, as an int64 can't hold such values. I've attached a patch to remove those useless checks. The MINVALUE/MAXVALUE values are anyway int64 range-checked prior to this, as part of conversion to int64.
Regards, Greg Nancarrow Fujitsu Australia
v1-0001-Remove-useless-int64-range-checks-on-BIGINT-sequence.patch
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