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Code Issues Releases Activity

MSDNS: be more efficient with ttl changes (#2251)

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Co-authored-by: Tom Limoncelli <tal@whatexit.org>
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Tom Limoncelli
2023-03-31 06:08:26 -07:00
committed by GitHub
parent 73623f650c
commit 2a28d81490
6 changed files with 79 additions and 10 deletions
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7
pkg/diff2/diff2.go
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@ -43,6 +43,13 @@ type Change struct {
// HintOnlyTTL is true only if (.Type == diff2.CHANGE) && (there is
// exactly 1 record being updated) && (the only change is the TTL)
HintOnlyTTL bool
// HintRecordSetLen1 is true only if (.Type == diff2.CHANGE) &&
// (there is exactly 1 record at this RecordSet).
// For example, MSDNS can use a more efficient command if it knows
// that `Get-DnsServerResourceRecord -Name FOO -RRType A` will
// return exactly one record.
HintRecordSetLen1 bool
}
/*