gcloud spanner databases splits add - add split points to a Spanner database

gcloud spanner databases splits add(DATABASE :--instance=INSTANCE)--splits-file=SPLITS_FILE[--initiator=INITIATOR][--split-expiration-date=SPLIT_EXPIRATION_DATE][GCLOUD_WIDE_FLAG …]

Database resource - The Cloud Spanner database on which to add split points. Thearguments in this group can be used to specify the attributes of this resource.(NOTE) Some attributes are not given arguments in this group but can be set inother ways.

To set theproject attribute:

• provide the argumentdatabase on the command line with a fullyspecified name;
• provide the argument--project on the command line;
• set the propertycore/project.

This must be specified.

DATABASE

ID of the database or fully qualified identifier for the database.

To set thedatabase attribute:

• provide the argumentdatabase on the command line.

This positional argument must be specified if any of the other arguments in thisgroup are specified.

--instance=INSTANCE

The Cloud Spanner instance for the database.

To set theinstance attribute:

• provide the argumentdatabase on the command line with a fullyspecified name;
• provide the argument--instance on the command line;
• set the propertyspanner/instance.

--splits-file=SPLITS_FILE

The path of a file containing split points to add to the database. Separatesplit points in the file with a new line. The file format is<ObjectType>[space]<ObjectName>[space]<Split Value>, where theObjectType is one of TABLE or INDEX and the Split Value is the split point key.For index, the split point key is the index key with or without a full table keyprefix.

--initiator=INITIATOR

The tag to identify the initiator of the split points.

--split-expiration-date=SPLIT_EXPIRATION_DATE

The date when the split points become system managed and becomes eligible formerging. The default is 10 days from the date of creation. The maximum is 30days from the date of creation.

Run$gcloud help for details.