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perf(eventstore): redefine current sequences index (#9142)

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# Which Problems Are Solved

On Zitadel cloud we found changing the order of columns in the
`eventstore.events2_current_sequence` index improved CPU usage for the
`SELECT ... FOR UPDATE` query the pusher executes.

# How the Problems Are Solved

`eventstore.events2_current_sequence`-index got replaced

# Additional Context

closes https://github.com/zitadel/zitadel/issues/9082
This commit is contained in:
Silvan
2025-01-08 17:54:17 +01:00
committed by GitHub
parent df2c6f1d4c
commit 829f4543da
5 changed files with 46 additions and 0 deletions
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2
cmd/setup/setup.go
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@@ -172,6 +172,7 @@ func Setup(ctx context.Context, config *Config, steps *Steps, masterKey string)
steps.s40InitPushFunc = &InitPushFunc{dbClient: esPusherDBClient}
steps.s42Apps7OIDCConfigsLoginVersion = &Apps7OIDCConfigsLoginVersion{dbClient: esPusherDBClient}
steps.s43CreateFieldsDomainIndex = &CreateFieldsDomainIndex{dbClient: queryDBClient}
steps.s44ReplaceCurrentSequencesIndex = &ReplaceCurrentSequencesIndex{dbClient: esPusherDBClient}
err = projection.Create(ctx, projectionDBClient, eventstoreClient, config.Projections, nil, nil, nil)
logging.OnError(err).Fatal("unable to start projections")
@@ -225,6 +226,7 @@ func Setup(ctx context.Context, config *Config, steps *Steps, masterKey string)
steps.s35AddPositionToIndexEsWm,
steps.s36FillV2Milestones,
steps.s38BackChannelLogoutNotificationStart,
steps.s44ReplaceCurrentSequencesIndex,
} {
mustExecuteMigration(ctx, eventstoreClient, step, "migration failed")
}