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Remote last 3 asterisks (***) from MySQL Field

Posted on 2011-09-27
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Last Modified: 2012-05-12
I'm trying to figure out how to write a query that will remove the last 3 asterisks from a VARCHAR field only if they exist. I can't find much on google, any help is appreciated! Thank you!
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Question by:brendan-amex
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4 Comments
 
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Expert Comment

by:Patrick Matthews
ID: 36713202
UPDATE SomeTable
SET SomeColumn = LEFT(SomeColumn, LEN(SomeColumn) - 3)
WHERE RIGHT(SomeColumn, 3) = "***"
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Author Comment

by:brendan-amex
ID: 36713459
I'm running this in MySQL (phpmyadmin to test before moving it into php) and it says "FUNCTION databasename.LEN does not exist" Is there another way to do this that will work on MySQL?
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Accepted Solution

by:
brendan-amex earned 0 total points
ID: 36714099
nevermind, figured it out.

update TABLE_NAME set FIELD_NAME = replace(FIELD_NAME, ‘find this string’, ‘replace found string with this string’);

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Author Closing Comment

by:brendan-amex
ID: 36899013
Found the answer myself online.

update TABLE_NAME set FIELD_NAME = replace(FIELD_NAME, ‘find this string’, ‘replace found string with this string’);
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