AWS dms medium security documentation change
Summary
AWS Secrets Manager connection strings now support special characters while preserving security protocols.
Security assessment
Documents improved handling of special characters in Secrets Manager to maintain secure connection protocols.
Diff
diff --git a/dms/latest/userguide/CHAP_ReleaseNotes.md b/dms/latest/userguide/CHAP_ReleaseNotes.md index 8a30d4ae6..da9f73606 100644 --- a/dms/latest/userguide/CHAP_ReleaseNotes.md +++ b/dms/latest/userguide/CHAP_ReleaseNotes.md @@ -99,0 +100,20 @@ MySQL 5.5 source issue | Fixed an issue for MySQL source where AWS DMS task woul +Data validation partition issue with corrupted data type names | Data validation now prevents memory corruption during data type processing, eliminating fallback to row-by-row validation for affected partitions. +Amazon S3 source to target migration issue | S3 source to target replication now properly handles external table objects during full load and ongoing replication. +Amazon S3 target CDC replication issue | S3 target CDC replication processes CSV format data correctly during ongoing replication phase. +S3 replication issue | Enhanced S3 directory cleanup process prevents task interruptions during migrations. +Data validation performance issue | Data validation now optimizes transitions between validation phases, reducing unnecessary delays. +Data validation issue with specific data types | Data validation now accurately processes unbound characters and TEXT data types, ensuring correct validation results. +PostgreSQL source issue with MAZ | PostgreSQL source replication maintains connectivity during Multi-AZ failover events, preventing task failures. +Babelfish datetime validation issue | Data validation now correctly compares datetime values when using Babelfish as a target. +MySQL source column replication issue | MySQL source replication now correctly handles mid-table duplicate column additions, preventing task interruptions. +MySQL source column modification issue | MySQL source replication maintains column sequence integrity when multiple columns are added during CDC operations. +DynamoDB LOB replication issue | DynamoDB target replication now correctly processes LOB data during CDC, ensuring complete data transfer. +PostgreSQL boolean data validation issue | PostgreSQL source data validation now correctly interprets boolean data type mappings, producing accurate comparison results. +DocumentDB connection recovery issue | DocumentDB replication maintains data consistency during cluster connectivity interruptions and recovery. +Oracle extended VARCHAR2 data truncation issue | Oracle source replication preserves trailing spaces in VARCHAR2(4000) columns when extended data type support is enabled. +SQL Server secondary replica DDL handling issue | SQL Server source replication maintains connectivity during DDL operations on secondary replicas, preventing task interruptions. +Secret Manager special character handling issue | AWS Secrets Manager connection strings now support special characters while preserving security protocols. +MongoDB/Amazon DocumentDB duplicate key issue | MongoDB and Amazon DocumentDB replication prevents record duplication that previously triggered key constraint errors. +Oracle timestamp handling issue | Oracle source replication accurately processes timestamp values across various session time zone configurations. +Oracle data conversion issue | Oracle source replication now handles data type conversions more robustly, preventing ORA-01460 errors. +SQL Server 2022 CDC replication issue | SQL Server sources (CU12 and above) can now automatically implement MS Replication prerequisites in AWS DMS. @@ -189,0 +210,13 @@ DMS Aurora PostgreSQL to Redshift Serverless Boolean Value replication. | Fixed +Data validation issue with specific data types | Data validation now accurately processes unbound characters and TEXT data types, ensuring correct validation results. +PostgreSQL source issue with MAZ | PostgreSQL source replication maintains connectivity during Multi-AZ failover events, preventing task failures. +Babelfish datetime validation issue | Data validation now correctly compares datetime values when using Babelfish as a target, improving cross-platform compatibility. +MySQL source column replication issue | MySQL source replication now correctly handles mid-table duplicate column additions, preventing task interruptions. +MySQL source column modification issue | MySQL source replication maintains column sequence integrity when multiple columns are added during CDC operations. +DynamoDB LOB replication issue | DynamoDB target replication now correctly processes LOB data during CDC, ensuring complete data transfer. +PostgreSQL boolean data validation issue | PostgreSQL source data validation now correctly interprets boolean data type mappings, producing accurate comparison results. +Oracle extended VARCHAR2 data truncation issue | Oracle source replication preserves trailing spaces in VARCHAR2(4000) columns when extended data type support is enabled. +SQL Server secondary replica DDL handling issue | SQL Server source replication maintains connectivity during DDL operations on secondary replicas, preventing task interruptions. +Secret Manager special character handling issue | AWS Secrets Manager connection strings now support special characters while preserving security protocols. +MongoDB/Amazon DocumentDB duplicate key issue | MongoDB and Amazon DocumentDB replication prevents record duplication that previously triggered key constraint errors. +Oracle timestamp handling issue | Oracle source replication accurately processes timestamp values across various session time zone configurations. +Oracle data conversion issue | Oracle source replication now handles data type conversions more robustly, preventing ORA-01460 errors and associated task failures. @@ -271,0 +305,10 @@ DMS Aurora PostgreSQL to Redshift Serverless Boolean Value replication. | Fixed +PostgreSQL source issue with MAZ | PostgreSQL as a source endpoints now maintain uninterrupted replication during Multi-AZ failover events, preventing task failures. +MySQL source column replication issue | MySQL as a source replication handles mid-table duplicate column additions, preventing unexpected task interruptions. +MySQL source column modification issue | MySQL as a source replication maintains column sequence integrity when multiple columns are added during CDC operations. +PostgreSQL boolean data validation issue | PostgreSQL as a source data validation now correctly interprets boolean data type mappings, producing accurate comparison results. +Oracle extended VARCHAR2 data truncation issue | Fixed an issue for Oracle as a source where trailing spaces were being truncated in VARCHAR2(4000) columns when using extended data type support. +SQL Server secondary replica DDL handling issue | SQL Server source replication maintains connectivity during DDL operations on secondary replicas, preventing task interruptions. +Secret Manager special character handling issue | AWS Secrets Manager connection strings now support special characters while preserving security protocols. +MongoDB/Amazon DocumentDB duplicate key issue | MongoDB and Amazon DocumentDB replication prevents record duplication that previously triggered key constraint errors. +Oracle timestamp handling issue | Oracle source replication now accurately processes timestamp values across various session time zone configurations. +Oracle data conversion issue | Oracle source caused AWS DMS task to fail with an ORA-01460 error during data type conversion. This update improves the handling of data type conversions to prevent task failures.