Hi
If it possible to put a condition (if else) in where clause? If yes how?
For example I want to do :
Let $term := 'IBM'
let $searchResults := for $searchResult in cts:search(/books/book/chapter,
$query,'unfiltered')
let
$tempResult:=
if ($type eq $CONTAINS) then
if (fn:contains($searchResult//title/text(), $term,$COLLATION) eq
fn:true())then $searchResult else ()
else if ($type eq $STARTS_WITH) then
if (fn:starts-with($searchResult//title/text(),
$term,$COLLATION) eq fn:true()) then $searchResult else ()
else if ($type eq $ENDS_WITH) then
if (fn:ends-with($searchResult//title/text(),
$term, $COLLATION) eq fn:true()) then $searchResult else ()
else if ($type eq $EXACT_MATCH) then
if
(fn:compare($searchResult//title/text(), $term, $COLLATION) eq 0) then
$searchResult else ()
else ()
return
$tempResult
Instead of iterating through each result, I want to put these conditions in
where clause, so that performance would be better.
Thanks
Pragya
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