I have the following WHERE
clause:
WHERE (@Keywords IS NULL
OR (CONTAINS((p.Title, p.Area, p.[Message]), @Keywords))
)
Enclose the keywords in double quotes if you want to search exactly for control of
SET @Keywords = '"control of"'
If you want to search for control and of, use the following:
SET @Keywords = 'control AND of'
But server may consider of as a garbage or stop word, so in this case use the following:
SET @Keywords = 'control AND "of"'