Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Databases

Michael Lawinger
Michael Lawinger
33,581 Points
Posted by Michael Lawinger
Michael Lawinger
33,581 Points

Add Index Column

Question Is: Add an index to the 'first_name' column in the 'users' table with the name of 'fn_idx'.

1 Answer

Steven Parker
Steven Parker
231,128 Points
Steven Parker
Steven Parker
231,128 Points

Here's a generic SQL for adding an index:

CREATE INDEX index_name ON table_name (column_name)

To enable the most complete and accurate analysis, always include a link to the course page you were working with. An if code is involved, give it your best "good faith" attempt and also show your code.