Edit this pageDocumentationArchivesv12.0 (Archived)ReferenceReferenceDetailed information about specific Vitess functionality Documentation Documentationv23.0 (Development) Overview Get Started Concepts User Guides Reference v22.0 (Stable) Overview Get Started Concepts User Guides Reference v21.0 (Stable) Overview Get Started Concepts User Guides Reference v20.0 (Stable) Overview Get Started Concepts User Guides Reference Learning Resources Contribute Build on macOS PR Naming Conventions Build on Ubuntu/Debian Build on CentOS GitHub Workflow Coding Standards Sample First Issue Parser and AST Troubleshoot Elevated query latency on primary Primary starts up read-only Vitess sees the wrong tablet as primary FAQ Getting Started Migrating Operating Vitess Troubleshooting Sharding Advanced Configuration Releases Release Cycle Release Team Release Notes Roadmap Design Docs Query Serving Online DDL VReplication VTTablet Miscellaneous Archives Older Version Docs v19.0 (Archived) v18.0 (Archived) v17.0 (Archived) v16.0 (Archived) v15.0 (Archived) v14.0 (Archived) v13.0 (Archived) v12.0 (Archived) v11.0 (Archived)FeaturesReference documents for Vitess featuresShardingSequencesMonitoringMySQL Query Language ExtensionsReplicationVSchemaVindexesTwo-Phase CommitTransport Security ModelSchema Routing RulesMore...VReplicationVReplication vtctl commandsOverviewMoveTablesReshard--- Create--- SwitchTraffic--- ReverseTraffic--- Complete--- Show--- Progress--- CancelMore...ProgramsReference documents for list of Vitess programsmysqlctlvtctlvtctldvtexplainvtgatevttabletCompatibilityReference documents for MySQL compatibility with VitessMySQL CompatibilityGen4 and V3 CompatibilityErrorsDetailed information about errors that the user might run intoQuery Serving