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Start your free trialMichael Lawinger
33,581 PointsAdd 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
231,271 PointsHere's a generic SQL for adding an index:
CREATE INDEX index_name ON table_name (column_name)
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