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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-6749) Table API / SQL Docs: SQL Page
Date Wed, 07 Jun 2017 22:07:18 GMT

    [ https://issues.apache.org/jira/browse/FLINK-6749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16041736#comment-16041736
] 

ASF GitHub Bot commented on FLINK-6749:
---------------------------------------

Github user fhueske commented on a diff in the pull request:

    https://github.com/apache/flink/pull/4046#discussion_r120752386
  
    --- Diff: docs/dev/table/sql.md ---
    @@ -82,14 +84,12 @@ val result2 = tableEnv.sql(
     </div>
     </div>
     
    -**TODO: Add some intro.**
    -
     {% top %}
     
     Supported Syntax
     ----------------
     
    -Flink uses [Apache Calcite](https://calcite.apache.org/docs/reference.html) for SQL parsing.
Currently, Flink SQL only supports query-related SQL syntax and only a subset of the comprehensive
SQL standard. The following BNF-grammar describes the supported SQL features:
    +Flink parses SQL using [Apache Calcite](https://calcite.apache.org/docs/reference.html).
Flink supports standard ANSI SQL, but it provides no supports for DML and DDL. The following
BNF-grammar describes the supported SQL features:
    --- End diff --
    
    We should mention that not all features are supported by batch and streaming. The `Operations`
section will show which features are supported by batch and streaming.


> Table API / SQL Docs: SQL Page
> ------------------------------
>
>                 Key: FLINK-6749
>                 URL: https://issues.apache.org/jira/browse/FLINK-6749
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Documentation, Table API & SQL
>    Affects Versions: 1.3.0
>            Reporter: Fabian Hueske
>            Assignee: Haohui Mai
>
> Update and refine {{./docs/dev/table/sql.md}} in feature branch https://github.com/apache/flink/tree/tableDocs



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