Archive Node Online Migration #1863
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| fmt.Println("Scanning database and exporting leaf nodes...") | ||
| fmt.Println("ExportLeafNodesFromKey - Scanning database and exporting leaf nodes...") | ||
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| startTimeTotal := time.Now() // Start measuring total time |
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Code scanning / CodeQL
Calling the system time Warning
| if module != startModule && startModule != "" { | ||
| continue | ||
| } | ||
| startTimeModule := time.Now() // Measure time for each module |
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Code scanning / CodeQL
Calling the system time Warning
| return fmt.Errorf("failed to create iterator: %w", err) | ||
| } | ||
| defer itr.Close() | ||
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| startTimeBatch := time.Now() // Measure time for every 10,000 iterations |
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Calling the system time Warning
| batchDuration := time.Since(startTimeBatch) | ||
| fmt.Printf("ExportLeafNodesFromKey - Last 10,000 iterations took: %v. Total scanned: %d, leaf nodes exported: %d\n", batchDuration, count, leafNodeCount) | ||
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| startTimeBatch = time.Now() // Reset the start time for the next batch |
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Calling the system time Warning
| go func() { | ||
| homeDir := cast.ToString(appOpts.Get(flags.FlagHome)) | ||
| stateStore := app.GetStateStore() | ||
| latestVersion := rootmulti.GetLatestVersion(db) |
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This latest version would keep changing as we restart right? Is there any concern ?
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Yea this will change to the migrate-height flag
Kbhat1
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* Add QMS for online migration * Fix lint --------- Co-authored-by: kbhat1 <kartikbhatri@gmail.com>
| go func() { | ||
| homeDir := cast.ToString(appOpts.Get(flags.FlagHome)) | ||
| stateStore := app.GetStateStore() | ||
| latestVersion := rootmulti.GetLatestVersion(db) | ||
| migrator := ss.NewMigrator(homeDir, db, stateStore) | ||
| if err := migrator.Migrate(latestVersion, homeDir); err != nil { | ||
| panic(err) | ||
| } | ||
| }() |
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Spawning a Go routine Note
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