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https://issues.apache.org/jira/browse/TRAFODION-2849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16296082#comment-16296082
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ASF GitHub Bot commented on TRAFODION-2849:
-------------------------------------------
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. :)
> Add BLOB and CLOB for *Trafodion SQL Reference Manual*
> ------------------------------------------------------
>
> Key: TRAFODION-2849
> URL: https://issues.apache.org/jira/browse/TRAFODION-2849
> Project: Apache Trafodion
> Issue Type: Documentation
> Reporter: Liu Yu
> Assignee: Liu Yu
>
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