Alibabacloud Migration Sdm Sql Trans
跨大数据引擎的 SQL 语法转换技能(DML/DDL/存储过程)。覆盖标识符、数据类型、函数、查询语法、分布/分区策略、存储过程/函数、外表等重写场景。目前已实现 Synapse → Holog…
by aliyun
The skill
跨大数据引擎的 SQL 语法转换技能(DML/DDL/存储过程)。覆盖标识符、数据类型、函数、查询语法、分布/分区策略、存储过程/函数、外表等重写场景。目前已实现 Synapse → Hologres,框架为其他引擎对(如 SQL Server → MaxCompute、Hive → Hologres、PostgreSQL → Hologres、Oracle → MaxCompute 等)预留了可扩展位置(TODO)。当用户需要将 SQL/T-SQL/PL-SQL 从一个数仓转换到另一个数仓、跨源迁移查询语句、T-SQL 转 PostgreSQL、数仓 SQL 兼容性改写时使用。不适用于:表结构 DDL 迁移(用 ddl-trans)、ADF 工作流迁移(用 adf2dw)、数据集成作业生成(用 dw-di-generator)。已知局限:不支持递归 CTE、动态 SQL 拼接、SQL Server GEOGRAPHY/GEOMETRY 等空间类型;基于规则匹配,转换结果建议人工审核。
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Use this skill
Connect your agent to the Skill Store MCP server and ask for it by ref: aliyun/alibabacloud-migration-sdm-sql-trans-48305673287.
Details
- Publisher
- aliyun
- Category
- Data & Analytics › Databases & SQL
- Updated
- 2026-10-19
References
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