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fix(eventstore): set application name during push to instance id (#8918)

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# Which Problems Are Solved

Noisy neighbours can introduce projection latencies because the
projections only query events older than the start timestamp of the
oldest push transaction.

# How the Problems Are Solved

During push we set the application name to
`zitadel_es_pusher_<instance_id>` instead of `zitadel_es_pusher` which
is used to query events by projections.
This commit is contained in:
Silvan
2024-11-18 16:30:12 +01:00
committed by GitHub
parent 5a85c3eda8
commit 522c82876f
4 changed files with 56 additions and 27 deletions
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12
internal/eventstore/repository/sql/query.go
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@@ -272,7 +272,19 @@ func prepareConditions(criteria querier, query *repository.SearchQuery, useV1 bo
}
if query.AwaitOpenTransactions {
instanceIDs := make(database.TextArray[string], 0, 3)
if query.InstanceID != nil {
instanceIDs = append(instanceIDs, query.InstanceID.Value.(string))
} else if query.InstanceIDs != nil {
instanceIDs = append(instanceIDs, query.InstanceIDs.Value.(database.TextArray[string])...)
}
for i := range instanceIDs {
instanceIDs[i] = dialect.DBPurposeEventPusher.AppName() + "_" + instanceIDs[i]
}
clauses += awaitOpenTransactions(useV1)
args = append(args, instanceIDs)
}
if clauses == "" {