add trim, ltrim, rtrim directives
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Ke Wang May 22, 2017 at 7:45 PM
It should be working now
Fixed
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Created May 15, 2017 at 8:40 PM
Updated May 30, 2017 at 5:23 PM
Resolved May 30, 2017 at 5:23 PM
Add a wrangler directives for trimming whitespace from both sides of a string (trim), the right side of the string (rtrim), or the left side of a string (ltrim).
if the string is null, do nothing
if the value isn't a string, do nothing
trim <column-name>
rtrim <column-name>
ltrim <column-name>