Changes

Jump to navigation Jump to search
No change in size ,  18:20, 20 August 2018
For more information and some additional BaseX-specific parameters, see the article on [[Serialization]].
=Non-determinismDeterminism=
In [http://www.w3.org/TR/xpath-functions-31/#dt-deterministic XQuery], ''deterministic'' functions are “guaranteed to produce ·identical· results from repeated calls within a single ·execution scope· if the explicit and implicit arguments are identical”. In BaseX, many extension functions are non-deterministic or side-effecting. If an expression is internally flagged as non-deterministic, various optimizations that might change their execution order will not be applied.
Bureaucrats, editor, reviewer, Administrators
13,550

edits

Navigation menu