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Encrypt the CMKs of CEKs in round robin (RR) mode and encrypt the plaintext of CEKs. ALTER COLUMN ENCRYPTION KEY The M-compatible mode does not support the full encryption. Therefore, this syntax is not supported.
Value range: Boolean After this function is enabled, the SSL certificate is used to encrypt communication. Any modification of this parameter takes effect only after a restart.
Value range: Boolean After this function is enabled, the SSL certificate is used to encrypt communication. Any modification of this parameter takes effect only after a restart. For details about how to modify this parameter, see Table 2.
After this function is enabled, the SSL certificate is used to encrypt communication. Any modification of this parameter takes effect only after CM server is restarted.
After the database is restarted, create a user that uses MD5 encryption to encrypt passwords. You must also change the client connection mode to md5 in the pg_hba.conf file. Log in as the new user (not recommended).
After this function is enabled, the SSL certificate is used to encrypt communication. The modification takes effect after CM Server is restarted. For details about how to modify this parameter, see Table 2. on indicates that SSL is enabled. off indicates that SSL is disabled.
Value range: Boolean After this function is enabled, the SSL certificate is used to encrypt communication. Any modification of this parameter takes effect only after CM Server is restarted. For details about how to modify the parameter, see Table 2.
After the database is restarted, create a user who uses MD5 encryption to encrypt passwords. In addition, modify the pg_hba.conf file to change the client connection mode to MD5 and log in as a new user (not recommended).
After this function is enabled, the SSL certificate is used to encrypt communication. Any modification of this parameter takes effect only after CM Server is restarted. For details about how to modify this parameter, see Table 2.
After the cluster is restarted, create a user that uses MD5 encryption to encrypt passwords. You must also change the client connection mode to md5 in the pg_hba.conf file. Log in to the system as the new user.
After the cluster is restarted, create a user who uses MD5 encryption to encrypt passwords. In addition, modify the pg_hba.conf file to change the client connection mode to MD5. Log in as a new user.
Precautions gs_dump and gs_dumpall encrypt the exported data files. These files are decrypted before being imported to prevent data disclosure for higher database security.
Fully-encrypted database framework with software and hardware integrated Fully-encrypted database framework with software and hardware integrated: Based on the virtual TEE, the fully-encrypted framework can encrypt memory and ensure security isolation.
After the database is restarted, create a user who uses MD5 encryption to encrypt passwords. In addition, modify the gs_hba.conf file to change the client connection mode to MD5. Log in as a new user.
After the cluster is restarted, create a user who uses MD5 encryption to encrypt passwords. You must also change the client connection mode to md5 in the gs_hba.conf file. Log in to the system as a new user.
Encrypted Equality Query GS_CLIENT_GLOBAL_KEYS GS_CLIENT_GLOBAL_KEYS_ARGS GS_COLUMN_KEYS GS_COLUMN_KEYS_ARGS GS_ENCRYPTED_COLUMNS GS_ENCRYPTED_PROC Parent topic: System Catalogs
Encrypted Functions and Operators byteawithoutorderwithequalcolin(cstring) Description: Converts input data to the internal byteawithoutorderwithequalcol format. Parameter type: cstring Return type: byteawithoutorderwithequalcol byteawithoutorderwithequalcolout(byteawithoutorderwithequalcol
Encrypted Functions and Operators byteawithoutorderwithequalcolin(cstring) Description: Converts input data to the internal byteawithoutorderwithequalcol format. Parameter type: cstring Return type: byteawithoutorderwithequalcol byteawithoutorderwithequalcolout(byteawithoutorderwithequalcol
Encrypted Functions and Operators byteawithoutorderwithequalcolin(cstring) Description: Converts input data to the internal byteawithoutorderwithequalcol format. Parameter type: cstring Return type: byteawithoutorderwithequalcol byteawithoutorderwithequalcolout(byteawithoutorderwithequalcol
Encrypted Functions and Operators byteawithoutorderwithequalcolin(cstring) Description: Converts input data to the internal byteawithoutorderwithequalcol format. Parameter type: cstring Return type: byteawithoutorderwithequalcol byteawithoutorderwithequalcolout(byteawithoutorderwithequalcol
