[GitHub] incubator-trafodion pull request #1350: [TRAFODION-2849] Add BLOB and CLOB f...

[liuyu000]

Github user liuyu000 commented on a diff in the pull request:

    
https://github.com/apache/incubator-trafodion/pull/1350#discussion_r157655082
  
    --- Diff: 
docs/sql_reference/src/asciidoc/_chapters/sql_functions_and_expressions.adoc ---
    @@ -926,6 +944,45 @@ The following are BITAND restrictions:
     --- 1 row(s) selected
     ```
     
    +<<<
    +[[buffertolob_function]]
    +== BUFFERTOLOB Function 
    +
    +[[buffertolob_function_syntax]]
    +=== Syntax Descriptions of BUFFERTOLOB Function
    +
    +The BUFFERTOLOB function takes an address and a size of an input buffer, 
and converts the data pointed to by that buffer into LOB. This function can be 
used in INSERT or UPDATE statement.
    +
    +BUFFERTOLOB function is a Trafodion SQL extension.
    +
    +For more information, see 
http://trafodion.incubator.apache.org/docs/lob_guide/index.html[Trafodion SQL 
Large Objects Guide].
    +
    +```
    +BUFFERTOLOB(LOCATION lob source buffer address, LENGTH lob length value)   
    +```
    +
    +* _lob source buffer address_
    ++
    +The long value of the user buffer address in int64.
    --- End diff --
    
    OK, thanks Dave. :)


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