Resize an encrypted column
Steps
Decrypt the column using the pdbctl utility. Refer to Decrypt Table for details.
Modify the column size in the base table.
Configure the column for encryption. You can set the column-level encryption properties using any of these options:
CipherTrust Manager UI. Refer to Managing Tables for details.
pdbctl utility. Refer to Configure column-level encryption settings for details.
Migrate the data. The migration process recreates views and triggers using the new column. Refer to Encrypt a column for details.
