[GitHub] [calcite] zabetak opened a new pull request #2456: [CALCITE-4675] Error executing query with SUM and multiplication via JdbcAdapter

[GitBox <gi...@apache.org>]

zabetak opened a new pull request #2456:
URL: https://github.com/apache/calcite/pull/2456


   Use EXPR$ prefix for naming columns when pushing projections
   to avoid creating aliases with weird symbols such as '*'.
   Such aliases may create problems in some DBMS such as Redshift
   when the plan is converted to SQL via `RelToSqlConverter`.


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[GitHub] [calcite] zabetak merged pull request #2456: [CALCITE-4675] Error executing query with SUM and multiplication via JdbcAdapter

[GitBox <gi...@apache.org>]

zabetak merged pull request #2456:
URL: https://github.com/apache/calcite/pull/2456


   


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[GitHub] [calcite] rubenada commented on pull request #2456: [CALCITE-4675] Error executing query with SUM and multiplication via JdbcAdapter

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rubenada commented on pull request #2456:
URL: https://github.com/apache/calcite/pull/2456#issuecomment-877688549


   LGTM


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