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https://issues.apache.org/jira/browse/TRAFODION-3048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16469853#comment-16469853
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ASF GitHub Bot commented on TRAFODION-3048:
-------------------------------------------
Github user liuyu000 commented on a diff in the pull request:
https://github.com/apache/trafodion/pull/1544#discussion_r187227770
--- Diff:
docs/sql_reference/src/asciidoc/_chapters/sql_functions_and_expressions.adoc ---
@@ -573,22 +573,578 @@ ASCII is a {project-name} SQL extension.
ASCII (character-expression)
```
-* `_character-expression`
+* `_character-expression_`
+
is an SQL character value expression that specifies a string of
-characters. See <<character_value_expressions,Character Value
Expressions>>.
+characters.
++
+For more information, see <<character_value_expressions,Character Value
Expressions>>.
[[considerations_for_ascii]]
=== Considerations For ASCII
-For a string expression in the UTF8 character set, if the value of the
-first byte in the string is greater than 127, {project-name} SQL returns
this
-error message:
+ASCII function handles string and column differently:
--- End diff --
Thanks Dave, your comment has been incorporated :sunglasses:
> Correct the Syntax Descriptions for *ASCII Fucntion* in Trafodion SQL
> Reference Manual
> --------------------------------------------------------------------------------------
>
> Key: TRAFODION-3048
> URL: https://issues.apache.org/jira/browse/TRAFODION-3048
> Project: Apache Trafodion
> Issue Type: Documentation
> Reporter: Liu Yu
> Assignee: Liu Yu
> Priority: Major
>
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