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This is an automated cherry-pick of #11746
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Signed-off-by: ti-chi-bot <[email protected]>
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Oreoxmt authored and ti-chi-bot committed Dec 28, 2022
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Expand Up @@ -21,6 +21,7 @@ TiDB supports most of the [encryption and compression functions](https://dev.mys
| [`COMPRESS()`](https://dev.mysql.com/doc/refman/5.7/en/encryption-functions.html#function_compress) | Return result as a binary string |
| [`UNCOMPRESS()`](https://dev.mysql.com/doc/refman/5.7/en/encryption-functions.html#function_uncompress) | Uncompress a string compressed |
| [`UNCOMPRESSED_LENGTH()`](https://dev.mysql.com/doc/refman/5.7/en/encryption-functions.html#function_uncompressed-length) | Return the length of a string before compression |
<<<<<<< HEAD
| [`CREATE_ASYMMETRIC_PRIV_KEY()`](https://dev.mysql.com/doc/refman/5.7/en/enterprise-encryption-functions.html#function_create-asymmetric-priv-key) | Create private key |
| [`CREATE_ASYMMETRIC_PUB_KEY()`](https://dev.mysql.com/doc/refman/5.7/en/enterprise-encryption-functions.html#function_create-asymmetric-pub-key) | Create public key |
| [`CREATE_DH_PARAMETERS()`](https://dev.mysql.com/doc/refman/5.7/en/enterprise-encryption-functions.html#function_create-dh-parameters) | Generate shared DH secret |
Expand All @@ -30,6 +31,9 @@ TiDB supports most of the [encryption and compression functions](https://dev.mys
| [`ASYMMETRIC_ENCRYPT()`](https://dev.mysql.com/doc/refman/5.7/en/enterprise-encryption-functions.html#function_asymmetric-encrypt) | Encrypt cleartext using private or public key |
| [`ASYMMETRIC_SIGN()`](https://dev.mysql.com/doc/refman/5.7/en/enterprise-encryption-functions.html#function_asymmetric-sign) | Generate signature from digest |
| [`ASYMMETRIC_VERIFY()`](https://dev.mysql.com/doc/refman/5.7/en/enterprise-encryption-functions.html#function_asymmetric-verify) | Verify that signature matches digest |
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| [`VALIDATE_PASSWORD_STRENGTH()`](https://dev.mysql.com/doc/refman/5.7/en/encryption-functions.html#function_validate-password-strength) | Validate the password strength |
>>>>>>> 2480afd74 (Remove functions related to MySQL Enterprise (#11746))
## Related system variables

Expand All @@ -38,5 +42,9 @@ The `block_encryption_mode` variable sets the encryption mode that is used for `
## Unsupported functions

* `DES_DECRYPT()`, `DES_ENCRYPT()`, `OLD_PASSWORD()`, `ENCRYPT()`: these functions were deprecated in MySQL 5.7 and removed in 8.0.
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* `VALIDATE_PASSWORD_STRENGTH()`
* Functions only available in MySQL Enterprise [Issue #2632](https://github.com/pingcap/tidb/issues/2632)
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* Functions only available in MySQL Enterprise [Issue #2632](https://github.com/pingcap/tidb/issues/2632).
>>>>>>> 2480afd74 (Remove functions related to MySQL Enterprise (#11746))

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