GS_COLUMN_KEYS_ARGS**GS_COLUMN_KEYS_ARGS **records the metadata about the CMK in the encrypted equality feature. Each record corresponds to a key-value pair of the CMK.Table 1 GS_COLUMN_KEYS_ARGS columnsNameTypeDescriptionoidoidRow identifier (hidden column)column_key_idoidCEK OIDfunction_namenameThe value is encryption.keynameCEK metadata namevaluebyteaValue of the CEK metadata name