Changelog

The following features have been added, updated, or removed in BaseX 12:

Command-Line Options

• Added: -O to set an option (standalone, client).

Options

• Updated: LOG: Support for different log targets.

XQuery 4.0

• Added: Multiple node tests can be specified after the axis specifier. Example: $node/child::(element()|text()).
• Added: Record tests. Example: { 'a': 1 } instance of record(a).
• Added: While clause. Example: for $i in 1 to 5 while ($i * $i) < 10 return $i.
• Added: Map and array filter. Example: [ 1, 2, 3 ]?[. != 2].

Process Functions

• Updated: proc:system: environment option added.

Standard Functions

• Added: fn:collation, fn:collation-available.
• Updated: fn:hash, fn:round.