Hi Ryan,
Here are the profile times I get using qconsole to test for existence of
a (known to exist) doc at $URI:
exists(doc($URI)): 80 us (microseconds)
doc-available($URI): 200 us
cts:uri-match($URI): 42000 us
Best,
Tim Finney
On 04/25/2013 12:22 PM, Tim wrote:
What about searching the uri lexicon?
*From:*[email protected]
[mailto:[email protected]] *On Behalf Of *Ryan Dew
*Sent:* Thursday, April 25, 2013 12:04 AM
*To:* MarkLogic Developer Discussion
*Subject:* Re: [MarkLogic Dev General] How to test whether doc exists
fn:doc-available is pretty fast.
On Apr 24, 2013 9:36 PM, "Tim Finney" <[email protected]
<mailto:[email protected]>> wrote:
Hi All,
What is the fastest way to test for existence of a document in the
database?
This is the fastest way I know:
let $URI := "/path/to/doc.xml"
return exists(doc($URI))
It takes about 75 us (microseconds) to return an answer according to the
profile tab of qconsole.
Best,
Tim Finney
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