Updated on 2025-08-19 GMT+08:00

GS_COLUMN_KEYS

GS_COLUMN_KEYS records information about the CEK in the encrypted equality feature. Each record corresponds to a CEK.

**Table 1** GS_COLUMN_KEYS columns
Name	Type	Description
oid	oid	Row identifier (hidden column)
column_key_name	name	CEK name
column_key_distributed_id	oid	ID obtained based on the hash value of the fully qualified domain name (FQDN) of the CEK
global_key_id	oid	Foreign key, which is the CMK OID
key_namespace	oid	Namespace OID that contains the CEK
key_owner	oid	CEK owner
create_date	timestamp without time zone	Time when the CEK is created
key_acl	aclitem[]	Access permissions that the CEK should have on creation

Parent topic: Encrypted Equality Query