MarkLogic 12 EA 1 Product Documentation
sem.sparqlPlansem.sparqlPlan(
sparql as String,
[bindingNames as String[]],
[options as String[]]
) as ObjectNode
Summary
Return a node representing the query plan of the given SPARQL query.
Parameters |
sparql |
The SPARQL query to be executed.
|
bindingNames |
A sequence of strings naming the variables whose values should be provided
by the sem:sparql() call. These values will be substituted into the query
where referenced as if they were literals.
|
options |
Options as a sequence of string values. Available options are:
- "base=IRI"
- The initial base IRI for the query.
- "optimize=N"
- Sets the optimization level to use. Levels of 0 (off), 1, and 2 are
recognized. The default is 1.
- "xml"
- Outputs an XML format query plan. This is the default.
- "json"
- Outputs a JSON format query plan. The default is "xml".
|
Required Privileges
http://marklogic.com/xdmp/privileges/sem-sparql
Example
sem.sparqlPlan("select * { ?s ?p ?o }",null,"optimize=1")
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