remove cdb
Removes one or more CDBs from the shard catalog, but does not destroy it.
Syntax
remove cdb -cdb {cdb_name_list | ALL}
[-force] Options
Table 2-72 GDSCTL remove cdb Options
| Option | Description |
|---|---|
-cdb {cdb_name_list | ALL} |
Specify a comma-delimited list of CDB names to remove, or specify |
-force |
Remove one or more specified CDBs, even if they are inaccessible and/or contain PDB shards which may contain chunks. It might result in a lower number of replicas or total unavailability for a certain range of data. WARNING: No chunks are moved before removing the CDB which may result in data loss. WARNING: Forced removal of a CDB will also cause the removal of all CDBs that are replicas of the CDB being forcibly removed. |
Examples
Remove the cdb named cdb1.
GDSCTL> remove cdb -cdb cdb1