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slack-vitess-r15.0.5: add slack_cross_cell custom durability policy
Signed-off-by: Tim Vaillancourt <tim@timvaillancourt.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| package reparentutil | ||
|
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| import ( | ||
| slackdur "github.com/slackhq/vitess-addons/go/durability/cross_cell" | ||
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| topodatapb "vitess.io/vitess/go/vt/proto/topodata" | ||
| "vitess.io/vitess/go/vt/vtctl/reparentutil/promotionrule" | ||
| ) | ||
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| type slackCrossCell struct { | ||
| *slackdur.SlackCrossCell | ||
| } | ||
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| func (scc *slackCrossCell) promotionRule(tablet *topodatapb.Tablet) promotionrule.CandidatePromotionRule { | ||
| return scc.PromotionRule(tablet) | ||
| } | ||
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| func (scc *slackCrossCell) semiSyncAckers(tablet *topodatapb.Tablet) int { | ||
| return scc.SemiSyncAckers(tablet) | ||
| } | ||
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| func (scc *slackCrossCell) isReplicaSemiSync(primary, replica *topodatapb.Tablet) bool { | ||
| return scc.IsReplicaSemiSync(primary, replica) | ||
| } | ||
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| func init() { | ||
| RegisterDurability("slack_cross_cell", func() Durabler { | ||
| return &slackCrossCell{} | ||
| }) | ||
| } |