Note:Cockroach Labs supports the current stable release and two releases prior. Therefore, this version will no longer be supported after the Fall 2019 release.
ALTER INDEX statement applies a schema change to an index.
Note:To understand how CockroachDB changes schema elements without requiring table locking or other user-visible downtime, see Online Schema Changes in CockroachDB.
For information on using
ALTER INDEX, see the documents for its relevant subcommands.
||Change the name of an index.|
||Force a key-value layer range split at the specified row in the index.|