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From "Manish Khettry (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-1623) Add ANSI TRIM implementation
Date Sat, 14 Apr 2007 16:02:15 GMT

    [ https://issues.apache.org/jira/browse/DERBY-1623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12488871
] 

Manish Khettry commented on DERBY-1623:
---------------------------------------

Andrew,

I am going by snippets of the spec posted in this bug. I did take <character value expression>
to mean any expression that yields a char/varchar/clob value. I also tried a few queries in
mysql which did accept case and other expressions. Does DB2 accept them as well?

> Add ANSI TRIM implementation
> ----------------------------
>
>                 Key: DERBY-1623
>                 URL: https://issues.apache.org/jira/browse/DERBY-1623
>             Project: Derby
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Emmanuel Bernard
>         Assigned To: Manish Khettry
>         Attachments: 1623-parser-guess.diff, AnsiTrimTest.java
>
>
> JPA is requiring databases to support this ANSI feature esp the ability to chose the
trimmed character
> TRIM([ [ LEADING | TRAILING | BOTH ] [ chars ] FROM ] str)

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