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force open LevelDB in parallel #29108

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force open LevelDB in parallel #29108

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17 changes: 11 additions & 6 deletions go/service/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -303,12 +303,11 @@ func (d *Service) Run() (err error) {
return
}

if err = d.G().LocalDb.ForceOpen(); err != nil {
return err
}
if err = d.G().LocalChatDb.ForceOpen(); err != nil {
return err
}
// Open both local DBs concurrently. They are at different paths so there
// is no lock contention between them. Any DB call that arrives before an
// open finishes will block on sync.Once inside doWhileOpenAndNukeIfCorrupted.
go func() { _ = d.G().LocalDb.ForceOpen() }()
go func() { _ = d.G().LocalChatDb.ForceOpen() }()

var l net.Listener
if l, err = d.ConfigRPCServer(); err != nil {
Expand Down Expand Up @@ -667,6 +666,12 @@ func (d *Service) StartLoopbackServer(loginMode libkb.LoginAttempt) error {
return err
}

// Open both local DBs concurrently. They are at different paths so there
// is no lock contention between them. Any DB call that arrives before an
// open finishes will block on sync.Once inside doWhileOpenAndNukeIfCorrupted.
go func() { _ = d.G().LocalDb.ForceOpen() }()
go func() { _ = d.G().LocalChatDb.ForceOpen() }()

if l, err = d.G().MakeLoopbackServer(); err != nil {
return err
}
Expand Down