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5.3.1
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@sandynz sandynz released this 10 Jan 03:23
· 7495 commits to master since this release
5.3.1
024c4d3

New Features

  1. Kernel: Add new data masking, dynamic data masking features, and built-in data masking algorithms
  2. Scaling: Basic support of CDC feature
  3. DistSQL: Add masking rule related DistSQL

Enhancements

  1. Kernel: Cluster mode avoids secondary refresh of metadata
  2. Kernel: SHOW COMPUTE NODES supports displaying the version number of each instance
  3. Kernel: System database add cluster information table
  4. Kernel: Standalone mode persistent metadata supports MySQL
  5. Kernel: SQL HINT performance improvement
  6. Kernel: Restore routing to the specified database with Hint
  7. Encrypt: Supports underscore wildcards for Encrypt CharDigestLikeEncryptAlgorithm
  8. Kernel: Support SQL federation SELECT NULLS LAST/FIRST statement
  9. Kernel: Refactor encrypt integration test logic and add more test cases
  10. Kernel: Add salt props for MD5MaskAlgorithm, MD5EncryptAlgorithm
  11. Kernel: Refactor ShardingConditionEngine to support SPI configuration
  12. DistSQL: Support defining column level QUERY_WITH_CIPHER_COLUMN when CREATE ENCRYPT RULE
  13. DistSQL: Add algorithm type check for CREATE SHARDING TABLE RULE

Bug Fixes

  1. Fix the problem of ZooKeeper cluster error reporting when ShardingSphere connects to Kubernetes
  2. Kernel: Fix use Consul in cluster mode start up failure
  3. DB Discovery: Close heartbeat job when drop discovery rule
  4. Kernel: Fix wrong decide result when execute same sharding condition subquery with SQL federation
  5. Kernel: Fix priority problem of UNION, INTERSECT, EXCEPT set operation in SQL Federation for PostgreSQL and openGuass dialect
  6. Kernel: Fix create view index out of range exception when view contains set operator
  7. Kernel: Add XA resource exceeds length check
  8. Kernel: Fix transaction support for spring requires_new
  9. Encrypt: Fix AESEncryptAlgorithm decrypt exception when config char type with PostgreSQL and openGauss
  10. Encrypt: Fix abnormal expansion result for shorthand when encrypt subquery contains an alias
  11. Kernel: Fix unsigned flag of column metadata was not serialized
  12. Kernel: Fix PostgreSQL / openGauss select fetch parsing issue to support federation execution engine
  13. Proxy: Fix packet sequence ID may be incorrect if error occurred in MySQL Proxy
  14. Proxy: Fix error occur in Proxy when using PostgreSQL composite type
  15. Proxy: Set proper column definition flag for MySQL COM_STMT_PREPARE
  16. Proxy: When querying PG metadata through Proxy and the result set is empty, the labels are lost

Change Log

  1. MILESTONE
Assets 2
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