Constraints
There is a limitation on the length of the name of the table or index that you want to create.
Table 1-1 Constraints on the length and content
Description | Constraints on the length | Constraints on the content |
---|---|---|
table name | 256 | Must contain only alphanumeric characters or "_" and must start with an alphabetic character |
namespace name | 128 | Must contain only alphanumeric characters or "_" and must start with an alphabetic character |
field name | 64 | No constraints |
secondary-index name | 64 | Must contain only alphanumeric characters or "_" and must start with an alphabetic character |
text-index name | 64 | Must contain only alphanumeric characters or "_" and must start with an alphabetic character |
region-name | 128 | Must contain only alphanumeric characters or "_" and must start with an alphabetic character |