Reshard create
vtctldclient Reshard create #
Create and optionally run a Reshard VReplication workflow.
vtctldclient Reshard create
Examples #
vtctldclient --server localhost:15999 reshard --workflow customer2customer --target-keyspace customer create --source-shards="0" --target-shards="-80,80-" --cells zone1 --cells zone2 --tablet-types replica
Options #
-a, --all-cells Copy table data from any existing cell.
--auto-start Start the workflow after creating it. (default true)
-c, --cells strings Cells and/or CellAliases to copy table data from.
--defer-secondary-keys Defer secondary index creation for a table until after it has been copied.
-h, --help help for create
--on-ddl string What to do when DDL is encountered in the VReplication stream. Possible values are IGNORE, STOP, EXEC, and EXEC_IGNORE. (default "IGNORE")
--skip-schema-copy Skip copying the schema from the source shards to the target shards.
--source-shards strings Source shards.
--stop-after-copy Stop the workflow after it's finished copying the existing rows and before it starts replicating changes.
--tablet-types strings Source tablet types to replicate table data from (e.g. PRIMARY,REPLICA,RDONLY).
--tablet-types-in-preference-order When performing source tablet selection, look for candidates in the type order as they are listed in the tablet-types flag. (default true)
--target-shards strings Target shards.
Options inherited from parent commands #
--action_timeout duration timeout to use for the command (default 1h0m0s)
--compact use compact format for otherwise verbose outputs
--format string The format of the output; supported formats are: text,json. (default "text")
--server string server to use for the connection (required)
--target-keyspace string Target keyspace for this workflow.
-w, --workflow string The workflow you want to perform the command on.
SEE ALSO #
- vtctldclient Reshard - Perform commands related to resharding a keyspace.
Reshard create