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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2020/08/16 14:43:21 UTC

[GitHub] [incubator-doris] morningman opened a new pull request #4364: [Mysql Compatibility 3/4] Support convert() and signed/unsigned interger cast

morningman opened a new pull request #4364:
URL: https://github.com/apache/incubator-doris/pull/4364


   ## Proposed changes
   
   1. Support convert(expr, target_type) function, which is same as CastExpr
   2. Support cast (expr as signed/unsigned int)
      This is just for compatibility, the signed/unsigned specification is meaningless.
   3. Add more columns for table `information_schema.columns`
   
   ## Types of changes
   
   - [x] New feature (non-breaking change which adds functionality)
   
   ## Checklist
   
   - [x] I have create an issue on (Fix #4363 ), and have described the bug/feature there in detail
   - [x] Compiling and unit tests pass locally with my changes
   


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[GitHub] [incubator-doris] morningman merged pull request #4364: [Mysql Compatibility 3/4] Support convert() and signed/unsigned interger cast

Posted by GitBox <gi...@apache.org>.
morningman merged pull request #4364:
URL: https://github.com/apache/incubator-doris/pull/4364


   


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