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Posted to issues@ignite.apache.org by "Sergey Puchnin (JIRA)" <ji...@apache.org> on 2018/01/23 08:03:01 UTC

[jira] [Created] (IGNITE-7496) Review a SQL documentation

Sergey Puchnin created IGNITE-7496:
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             Summary: Review a SQL documentation 
                 Key: IGNITE-7496
                 URL: https://issues.apache.org/jira/browse/IGNITE-7496
             Project: Ignite
          Issue Type: Bug
            Reporter: Sergey Puchnin
            Assignee: Denis Magda


In a discussion on dev list
http://apache-ignite-developers.2346864.n4.nabble.com/SparkDataFrame-Query-Optimization-Prototype-tt26249.html

was noticed there are some gaps in SQL documentation. 
It's necessary to review it.

I've added next system functions:
CASEWHEN Function, CAST, CONVERT, TABLE

And for my mind, next functions aren't applicable for Ignite:
ARRAY_GET, ARRAY_LENGTH, ARRAY_CONTAINS, CSVREAD, CSVWRITE, DATABASE, DATABASE_PATH, DISK_SPACE_USED, FILE_READ, FILE_WRITE, LINK_SCHEMA, MEMORY_FREE, MEMORY_USED, LOCK_MODE, LOCK_TIMEOUT, READONLY, CURRVAL, AUTOCOMMIT, CANCEL_SESSION, IDENTITY, NEXTVAL, ROWNUM, SCHEMA, SCOPE_IDENTITY, SESSION_ID, SET, TRANSACTION_ID, TRUNCATE_VALUE, USER, H2VERSION




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