xquery4 1.4.1

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet tool install --global xquery4 --version 1.4.1
This package contains a .NET tool you can call from the shell/command line. 
dotnet new tool-manifest
                    


                            if you are setting up this repo
                        

                    

                
dotnet tool install --local xquery4 --version 1.4.1
This package contains a .NET tool you can call from the shell/command line. 
#tool dotnet:?package=xquery4&version=1.4.1
                    


                    

                
nuke :add-package xquery4 --version 1.4.1

xquery

Command-line XQuery 3.1/4.0 processor for .NET. Query XML documents from the terminal using the PhoenixmlDb XQuery engine.

Installation

dotnet tool install -g xquery4

Usage

# Query an XML file
xquery '//book/title' library.xml

# Count elements
xquery 'count(//item)' catalog.xml

# Read from a query file
xquery -f transform.xq input.xml

# Query a directory of XML files
xquery 'collection()//product[price > 50]' ./data/

# JSON output
xquery -o json 'map { "count": count(//item) }' data.xml

# Read from stdin
cat data.xml | xquery '//item/@name'

# Show execution plan
xquery --plan 'for $x in 1 to 10 return $x * $x'

# Show timing breakdown
xquery --timing '//item' large-catalog.xml

Features

  • XQuery 3.1/4.0 — FLWOR, maps/arrays, higher-order functions, string constructors
  • Multiple output methods — adaptive, XML, text, JSON
  • Context item — input XML is available as . (standard XQuery)
  • Multiple sources — files, directories, URLs, stdin
  • Full prolog support — namespaces, variable/function declarations, serialization options
  • Execution plans — inspect how queries are compiled and optimized
  • Timing — built-in performance profiling

Documentation

Full documentation at phoenixml.dev

License

Apache-2.0

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

Version Downloads Last Updated
1.4.6 53 6/17/2026
1.4.5 49 6/17/2026
1.4.4 58 6/14/2026
1.4.3 57 6/10/2026
1.4.2 64 6/6/2026
1.4.1 70 6/4/2026
1.3.15 83 5/22/2026
1.3.14 59 5/21/2026
1.3.13 70 5/20/2026
1.3.12 77 5/19/2026
1.3.11 73 5/18/2026
1.3.10 68 5/17/2026
1.3.9 61 5/15/2026
1.3.7 63 5/14/2026
1.3.6 63 5/13/2026
1.3.5 65 5/13/2026
1.3.4 71 5/12/2026
1.3.3.1 50 5/12/2026
1.3.3 70 5/11/2026
1.3.2 70 5/9/2026
Loading failed

QT3 production-sweep round. Eight production test sets now fully green, plus the EQName parser fix that unblocked the XSLT streaming sweep from 7.8% to 71.3%.
     Parser: Q{uri}localname EQNames with reserved local names (Q{f}attribute, Q{f}element, Q{f}text) now accepted as function declarations and calls (was wrongly rejected with XPST0003).
     fn:deep-equal collation argument atomized via XQueryStringValue instead of .ToString() — closes sf-deep-equal-901.
     fn:format-number: decimal-format declarations are now properly isolated to their declaring module.
     Module library functions use their own copy-namespaces mode rather than the importing module's.
     Parse-time XPST0051 honors constructor-local xmlns default-element-namespace declarations (fixes K2-DirectConElemNamespace-19/20/21/22).
     element(P:L) / attribute(P:L) in sequence types now resolve prefix to namespace URI at parse time and namespace-match correctly at runtime (fixes K2-DirectConElemNamespace-79).
     fn:serialize: cdata-section-elements names resolved from parameter-document's namespace bindings.
     Value comparison: XPTY0004 raised for xs:date eq incompatible-type (closes contextDecl-057, GenCompEq-22).
     Type construction: function(*) and function(...) as item()* now match map and array values (fixes MapTest-054).
     Analysis: XPST0051 for unqualified type names in XQuery mode caught at static-analysis time.
     See RELEASES.md for full notes.