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  • VTTablet Connection Pools and Sizing

    Pools: transaction_pool and found_rows_pool conn_pool stream_conn_pool dba_conn_pool app_conn_pool tx_read_pool Pools associated with online DDL online_ddl_executor_pool tab...
  • Unique Lookup Vindexes

    Reversible Vindexes Backfill Unique Lookup Vindexes Certain application features may require you to point-select orders by their id with a query like this: select * from ...
  • Revertible migrations

    Behavior and limitations REVERT syntax Usage & walkthrough Implementation details Revertible migrations << Declarative migrations Vitess’s managed schema changes offer l...
  • VStream

    940 2019-11-10 《Vitess Document》
    VStream VStream is a change notification system located on the VTGate. The VStream can be thought of as an UpdateStream customized for use within Vitess. As with the update strea...
  • reinit config

    mysqlctl reinit_config Synopsis Examples Options Options inherited from parent commands SEE ALSO reinit config mysqlctl reinit_config Reinitializes my.cnf file with new se...
  • Programs

    mysqlctl mysqlctld topo2topo vtaclcheck vtbackup vtclient vtcombo vtctl vtctld vtctldclient vtgate vtgateclienttest vtorc vttablet vttestserver vttlstest zk zkctl ...
  • AddCellInfo

    vtctldclient AddCellInfo Synopsis Options Options inherited from parent commands SEE ALSO AddCellInfo vtctldclient AddCellInfo Registers a local topology service in a new c...
  • VSchema

    393 2021-11-01 《Vitess 中文文档》
    VSchema [VSchema](../../schema-management/vschema/)用于描述如何在keyspace和分片中存储数据。Vschma用于带路由键的SQL查询,也用于拆分分片操作。 对于keyspace,你可以指定它是否分片。对于分片的keyspace来说,你可以指定每张表的vindexes(路由键)。 Vitess支持全...
  • vtctl Replication Graph Command Reference

    Commands GetShardReplication Example Arguments Errors See Also vtctl Replication Graph Command Reference The following vtctl commands are available for administering the R...
  • Componentizing TabletServer

    Introduction Features Multi-schema VTShovel VTDirect Requirements Stats Other options considered HTTP endpoints Other options considered Command line flags Other options c...