Main Page » XQuery » Functions » Database Functions

Database Functions

This module contains functions for processing databases from within XQuery. Existing databases can be opened and listed, its contents can be directly accessed, documents can be added to and removed, etc.

Conventions

All functions and errors in this module are assigned to the http://basex.org/modules/db namespace, which is statically bound to the db prefix.

Database Nodes

In BaseX, two internal representations exist for XML nodes:
  1. Database nodes are:
    • stored in a persistent database on disk,
    • nodes of a document that has been generated temporarily with fn:doc, fn:parse-xml and other functions, or
    • the result of a main-memory update.
  2. Fragments are similar to DOM structures. They are created when XQuery node constructors are used (<a/>, element a {}, etc.).

Fragments require less memory for small XML structures, but database nodes are more efficient for larger amounts of data. A fragment node can be converted to a database node by applying a main-memory update with an empty body to a node:

<xml>hello world</xml> update { }

Updating Functions

Various functions in this module are updating. Updating functions will not be immediately executed, but queued on the Pending Update List, and processed after the remaining query has been evaluated. This means that the order in which the functions are specified in the query often does not reflect the order in which they will eventually be executed.

General Functions

db:system

Signature
db:system() as element(system)
SummaryReturns general information about the database system, the current values of all global and local Options. The INFO command produces similar output.

db:option

Signature
db:option(
  $name  as xs:string
) as xs:string
SummaryReturns the current value (string, integer, boolean, map) of a global or local Option with the specified $name. The SHOW OPTIONS command returns similar output.
Errors
optionThe specified option is unknown.
Examples
db:option('dbpath')
Return the database path string.
db:option('serializer')
Return a map with the current serialization parameters.
declare option db:stripws 'true';
db:option('stripws')
Return the locally assigned value.

db:info

Signature
db:info(
  $database  as xs:string
) as element(database)
SummaryReturns meta information on the specified $database. The output is similar to the INFO DB command.
Errors
openThe addressed database does not exist or could not be opened.

db:property

Signature
db:property(
  $database  as xs:string,
  $name      as xs:string
) as xs:anyAtomicType
SummaryReturns the value (string, boolean, integer) of a property with the specified $name in the specified $database. The available properties are the ones returned by db:info.
Errors
propertyThe specified database property is unknown.
Examples
db:property('db', 'size')
Return the number of bytes occupied by the database db.
db:property('xmark', 'textindex')
Indicate if the xmark database has a text index.
db:property('discogs', 'uptodate')
Indicate if the database statistics and index structures of the discogs database are up-to-date.

db:list

Signature
db:list(
  $database  as xs:string  := (),
  $path      as xs:string  := ()
) as xs:string*
SummaryWithout arguments, the names of all databases are returned that are accessible to the current user. If $database is specified, paths to all resources of this database are returned. The results can be restricted to resources starting with the specified $path.
Errors
openThe addressed database does not exist or could not be opened.
Examples
db:list('docs')
Return the names of all documents of a database named docs.

db:list-details

Signature
db:list-details(
  $database  as xs:string  := (),
  $path      as xs:string  := ()
) as element()*
SummaryWithout arguments, an element is returned for each database that is accessible to the current user:
  • An element has a value, which is the name of the database, and several attributes, which contain the number of stored resources, the modification date, the database size on disk (measured in bytes), and a path to the original database input.
If $database is specified, an element for each resource in this database is returned:
  • An element has a value, which is the name of the resource, and several attributes, which contain the content type, the modification date, the raw flag (which indicates if the resource is binary or XML), and the size of a resource.
  • The value of the size attribute depends on the resource type: for documents, it represents the number of nodes; for binary data, it represents the file size (measured in bytes).
  • The results can be restricted to resources starting with the specified $path.
Errors
openThe addressed database does not exist or could not be opened.
Examples
db:list-details('shop')
Return the names plus additional info on all resources of a database named shop.

db:dir

Signature
db:dir(
  $database  as xs:string,
  $path      as xs:string
) as element()*
SummaryReturns metadata on all directories and resources of a $database in the specified $path. Two types of elements are returned:
  • resource represents a resource. The element value is the directory path; content type, modification date, raw flag (which indicates if the resource is binary or XML), and size of the resource are returned as attributes.
  • dir represents a directory. The element value is the directory path; the modification date is returned in an attribute.
The directories are not stored in the internal database layout. Instead, they result implicitly from the paths of stored resources.
Errors
openThe addressed database does not exist or could not be opened.
pathThe specified database path is invalid.
Examples
db:dir('shop', 'books')
Return all entries of the books directory of a shop database.

Read Operations

db:get

Signature
db:get(
  $database  as xs:string,
  $path      as xs:string  := ()
) as document-node()*
SummaryReturns all documents from the specified $database, or only documents matching the specified $path.
Errors
openThe addressed database does not exist or could not be opened.
Examples
db:get('docs')
Return all documents from the database named docs.
db:get('db', 'one')
Return all documents from the database named db located in the path one.
for $i in 1 to 3
return db:get('db' || $i)//item
Return all item elements from the databases db1, db2 and db3.

db:get-pre

Signature
db:get-pre(
  $database  as xs:string,
  $values    as xs:integer*
) as node()*
SummaryReturns all nodes from a $database with the specified PRE values in distinct document order. The PRE value provides very fast access to an existing database node, but it will change whenever a node with a smaller pre value is added to or deleted from a database.
Errors
openThe addressed database does not exist or could not be opened.
rangeThe addressed database ID or PRE value is out of range.
Examples
db:get-pre('docs', 0)
Return the first node that is stored in the database docs.

db:get-id

Signature
db:get-id(
  $database  as xs:string,
  $values    as xs:integer*
) as node()*
SummaryReturns all nodes from a $database with the specified ID $values in distinct document order. Each database node has a persistent ID value. Access to the node ID can be sped up by turning on the UPDINDEX option.
Errors
openThe addressed database does not exist or could not be opened.
rangeThe addressed database ID or PRE value is out of range.

db:get-binary

Signature
db:get-binary(
  $database  as xs:string,
  $path      as xs:string
) as (map(*)|xs:base64Binary)
SummaryReturns a map with the paths and binary items of all resources in the specified $database. A single xs:base64Binary item is returned if a $path is specified. All items are lazy, i.e., the actual data will only be retrieved if it is processed.
Errors
mainmemThe addressed database is not persistent (stored on disk).
openThe addressed database does not exist or could not be opened.
Examples
db:get-binary('DB', 'music/01.mp3')
Return the specified audio file as raw data.
db:get-binary('DB', 'music/01.mp3'))
=> stream:materialize()
Materialize the streamable result in main-memory before returning it.
db:get-binary('DB', 'info.txt')
=> convert:binary-to-string('UTF-8')
Convert a binary database resource as UTF-8 text and returns a string.

db:get-value

Signature
db:get-value(
  $database  as xs:string,
  $path      as xs:string
) as (map(*)|item()*)
SummaryReturns a map with the paths and values of all resources in the specified $database. A single value is returned if a $path is specified.
Errors
mainmemThe addressed database is not persistent (stored on disk).
openThe addressed database does not exist or could not be opened.
Examples
db:get-value('DB', 'sequence')
Return the specified sequence.

db:node-pre

Signature
db:node-pre(
  $nodes  as node()*
) as xs:integer*
SummaryReturns the PRE values of the specified $nodes, which must all be Database Nodes. The PRE value provides very fast access to an existing database node, but it will change whenever a node with a smaller pre value is added to or deleted from a database.
Errors
nodeThe referenced XML node is no database node.
Examples
db:node-pre(doc('input'))
Return 0 if the database input contains a single document.

db:node-id

Signature
db:node-id(
  $nodes  as node()*
) as xs:integer*
SummaryReturns the ID values of the specified $nodes, which must all be Database Nodes. Each database node has a persistent ID value. Access to the node id can be sped up by turning on the UPDINDEX option.
Errors
nodeThe referenced XML node is no database node.

db:export

Signature
db:export(
  $database  as xs:string,
  $path      as xs:string,
  $options   as (element(output:serialization-parameters)|map(*))?  := ()
) as empty-sequence()
SummaryExports the specified $database to the specified file $path. Existing files will be overwritten. The $options argument contains serialization parameters (see fn:serialize).
Errors
openThe addressed database does not exist or could not be opened.
Examples
db:export('DB', '/home/john/xml/texts', { 'method': 'text' })
Export all files as text.
let $target := '/home/john/xml/target'
for $doc in db:get('DB', 'collection')
let $path := $target || db:path($doc)
return (
  file:create-dir(file:parent($path)),
  file:write($path, $doc)
)
Export parts of the database.

Value Indexes

db:text

Signature
db:text(
  $database  as xs:string,
  $values    as xs:string*
) as text()*
SummaryReturns all text nodes of a $database that match one of the specified $values and that are stored in the text index.
Errors
no-indexThe database lacks an index structure required by the called function.
openThe addressed database does not exist or could not be opened.
Examples
db:text('DB', 'QUERY')/..
Return the parents of all text nodes of the database DB that match the string QUERY.

db:text-range

Signature
db:text-range(
  $database  as xs:string,
  $min       as xs:string,
  $max       as xs:string
) as text()*
SummaryReturns all text nodes of a $database whose values are larger than or equal to $min and smaller than or equal to $max and that are stored in the text index.
Errors
no-indexThe database lacks an index structure required by the called function.
openThe addressed database does not exist or could not be opened.
Examples
db:text-range('DB', '2000', '2001')
Return all text nodes of the database DB that are found in between 2000 and 2001.

db:attribute

Signature
db:attribute(
  $database  as xs:string,
  $values    as xs:string*,
  $name      as xs:string   := ()
) as attribute()*
SummaryReturns all attribute nodes of a $database that match one of the specified $values and that are stored in the attribute index. If $name is specified, the resulting attribute nodes are filtered by their attribute name.
Errors
no-indexThe database lacks an index structure required by the called function.
openThe addressed database does not exist or could not be opened.
Examples
db:attribute('DB', 'QUERY', 'id')/..
Return the parents of all id attribute nodes of the database DB that have QUERY as string value.

db:attribute-range

Signature
db:attribute-range(
  $database  as xs:string,
  $min       as xs:string,
  $max       as xs:string,
  $name      as xs:string  := ()
) as attribute()*
SummaryReturns all attributes of a $database whose values are larger than or equal to $min and smaller than or equal to $max and that are stored in the attribute index.
Errors
no-indexThe database lacks an index structure required by the called function.
openThe addressed database does not exist or could not be opened.
Examples
db:attribute-range('DB', 'id456', 'id473', 'id')
Return all @id attributes of the database DB that have a string value in between id456 and id473.

db:token

Signature
db:token(
  $database  as xs:string,
  $tokens    as xs:string*,
  $name      as xs:string   := ()
) as attribute()*
SummaryReturns all attribute nodes of a $database the values of which contain one of the specified $tokens. If $name is specified, the resulting attribute nodes are filtered by their attribute name.
Errors
no-indexThe database lacks an index structure required by the called function.
openThe addressed database does not exist or could not be opened.
Examples
db:token('DB', 'row', 'class')/parent::div
Return all div nodes of database DB with a class attribute that contains the token row.

Updates

All functions in this section are Updating Functions.

db:create

Signature
db:create(
  $database  as xs:string,
  $inputs    as item()*     := (),
  $paths     as xs:string*  := (),
  $options   as map(*)?     := {}
) as empty-sequence()
SummaryCreates a new $database and adds the supplied $inputs to the specified $paths:
  • The inputs may be strings or nodes:
    • nodes may be of any type except for attributes
    • strings can be a URI pointing to a file/directory or an XML string (which is detected by the leading < character)
    • a path must be specified if the input is not a file or directory reference
  • The parsing and indexing behavior can be controlled via $options:
  • An existing database will be overwritten.
  • Database creation takes place after most other update operations (see Pending Update List). As a consequence, a newly created database cannot be addressed in the same query.
Errors
argsThe number of specified inputs and paths differs.
conflictMultiple update operations point to the same target.
lockA database cannot be updated because it is opened by another process.
nameThe name of the specified database is invalid.
Examples
db:create('DB')
Create the empty database DB.
db:create('DB', '/home/dir/doc.xml')
Create the database DB and adds the document /home/dir/doc.xml as initial content.
db:create('DB', <a/>, 'doc.xml')
Create the database DB and adds the document with root a under the name doc.xml.
db:create('DB', '/home/dir/', 'docs/dir')
Create the database DB and adds the documents in /home/dir to the database under the path docs/dir.
db:create('DB', file:list('.'), (), { 'ftindex': true() })
Add all files of the current working directory to a new database, preserving relative filesystem paths and creating a full-text index.

db:add

Signature
db:add(
  $database  as xs:string,
  $input     as item(),
  $path      as xs:string?  := (),
  $options   as map(*)?     := {}
) as empty-sequence()
SummaryAdds the specified $input to a $database with the specified $path:
  • A document with the same path may occur more than once in a database. If you want to enforce single instances, use db:put instead.
  • See db:create for more details on the input and path arguments.
  • The parsing behavior can be controlled via $options:
    • Allowed options are ADDCACHE and the parsing and XML parsing options, all in lower case.
    • Parsing options will only impact string input (URIs, XML strings) because nodes have already been parsed.
Errors
openThe addressed database does not exist or could not be opened.
Examples
db:add("DB", "/home/dir/doc.xml")
Add the file /home/dir/doc.xml to the database DB.
db:add('DB', <a/>, 'doc.xml')
Add a document node to the database DB under the name doc.xml.
db:add('DB', '/home/dir', 'docs/dir', { 'addcache': true() })
Add all documents in /home/dir to the database DB under the path docs/dir. To reduce memory consumption, the files will be cached before being added to the database.

db:put

Signature
db:put(
  $database  as xs:string,
  $input     as item(),
  $path      as xs:string,
  $options   as map(*)?    := {}
) as empty-sequence()
SummaryReplaces a resource, specified by $path, in a $database with the contents of $input, or adds it as a new resource:
  • The parsing behavior can be controlled via $options:
    • Allowed options are ADDCACHE and the parsing and XML parsing options, all in lower case.
    • Parsing options will only impact string input (URIs, XML strings), because nodes have already been parsed.
  • See db:create for more details on the input argument.
Errors
openThe addressed database does not exist or could not be opened.
targetPath points to an invalid target.
Examples
db:put('DB', '/home/dir/doc.xml', 'docs/dir/doc.xml')
Replace the content of the document docs/dir/doc.xml in the database DB with the content of the file /home/dir/doc.xml.
db:put('DB', <a/>, 'docs/dir/doc.xml')
Replace the content of the document docs/dir/doc.xml in the database DB.
let $source := '/home/john/xml/source'
for $file in file:list($source, true())
let $path := $source || $file
where not(file:is-dir($path))
return db:put('db', doc($path), $file)
Import files from a directory to a database.

db:put-binary

Signature
db:put-binary(
  $database  as xs:string,
  $input     as item(),
  $path      as xs:string
) as empty-sequence()
SummaryStores a binary resource specified by $input in a $database at the specified $path. Existing resources are overwritten.
Errors
mainmemThe addressed database is not persistent (stored on disk).
openThe addressed database does not exist or could not be opened.
Examples
db:put-binary('DB', file:read-binary('video.mov'), 'video/sample.mov')
Store the addressed video file at the specified location.
let $db := 'db'
let $src-path := 'src/'
let $trg-path := 'trg/'
for $src in db:list($db, $src-path)
where db:type($db, $src) = 'binary'
let $trg := $trg-path || substring-after($src, $src-path)
return db:put-binary($db, db:get-binary($db, $src), $trg)
Copy the binary resources of one database into another.

db:put-value

Signature
db:put-value(
  $database  as xs:string,
  $input     as item()*,
  $path      as xs:string
) as empty-sequence()
SummaryStores an $input value in a $database at the specified $path. Existing resources are overwritten. The value can be an arbitrary sequence of atomic items, nodes, maps, and arrays.
Errors
mainmemThe addressed database is not persistent (stored on disk).
openThe addressed database does not exist or could not be opened.
Examples
db:put-value('DB', 1 to 10000, 'sequence')
Store a numeric range in the database.
db:put-value(
  'factbook',
  map:merge(
    for $country in db:get('factbook')//country
    return map:entry($country/@name, $country//city/name ! string())),
  'cities'
)
A map with countries and associated cities is stored in a database. The value resource can e.g. be used as index in future queries.

db:delete

Signature
db:delete(
  $database  as xs:string,
  $path      as xs:string
) as empty-sequence()
SummaryDeletes resource(s), specified by $path, from the specified $database.
Errors
openThe addressed database does not exist or could not be opened.
pathThe specified database path is invalid.
Examples
db:delete('DB', 'docs/dir/doc.xml')
Delete the resource docs/dir/doc.xml from DB.
db:delete('DB', 'docs/dir')
Delete all resources from DB in the specified path docs/dir.

db:copy

Signature
db:copy(
  $database  as xs:string,
  $new-name  as xs:string
) as empty-sequence()
SummaryCreates a copy of $database, which will be called $new-name.
Errors
conflictMultiple update operations point to the same target.
lockA database cannot be updated because it is opened by another process.
nameThe name of the specified database is invalid.
openThe addressed database does not exist or could not be opened.

db:alter

Signature
db:alter(
  $database  as xs:string,
  $new-name  as xs:string
) as empty-sequence()
SummaryRenames a $database to $new-name.
Errors
conflictMultiple update operations point to the same target.
lockA database cannot be updated because it is opened by another process.
nameThe name of the specified database is invalid.
openThe addressed database does not exist or could not be opened.

db:optimize

Signature
db:optimize(
  $database  as xs:string,
  $all       as xs:boolean?  := false(),
  $options   as map(*)?      := {}
) as empty-sequence()
SummaryOptimizes the metadata and indexes of a $database:
  • If $all is true, the complete database will be rebuilt.
  • The $options argument can be used to control indexing. The syntax is identical to the db:create function: Allowed options are all indexing and full-text indexing options. UPDINDEX is only supported if $all is true.
Errors
openThe addressed database does not exist or could not be opened.
Examples
db:optimize('DB')
Optimize the database structures of the database DB.
db:optimize('DB', true(), { 'ftindex': true() })
Optimize all database structures of the database DB and create a full-text index.

db:rename

Signature
db:rename(
  $database  as xs:string,
  $source    as xs:string,
  $target    as xs:string
) as empty-sequence()
SummaryMoves all resources(s) of a $database, which are found in the supplied $source path, to the supplied $target path. The paths may point to single resources or directories. No updates will take place if a non-existing source path is supplied.
Errors
openThe addressed database does not exist or could not be opened.
pathThe specified database path is invalid.
Examples
db:rename('DB', 'docs/dir/doc.xml', 'docs/dir/newdoc.xml')
Rename the resource docs/dir/doc.xml to docs/dir/newdoc.xml in the database DB.
db:rename('DB', 'docs/dir', 'docs/newdir')
Move all resources in the database DB from docs/dir to docs/newdir.

db:flush

Signature
db:flush(
  $database  as xs:string
) as empty-sequence()
SummaryExplicitly flushes the buffers of a $database. This command is only useful if AUTOFLUSH has been set to false.
Errors
openThe addressed database does not exist or could not be opened.

db:drop

Signature
db:drop(
  $database  as xs:string
) as empty-sequence()
SummaryDrops a $database and all connected resources.
Errors
conflictMultiple update operations point to the same target.
lockA database cannot be updated because it is opened by another process.
openThe addressed database does not exist or could not be opened.
Examples
db:drop('DB')
Drop the database DB.

Backups

All functions in this section except for db:backups are Updating Functions.

General Data

Backups can be created for databases and general data. General data includes:

db:create-backup

Signature
db:create-backup(
  $database  as xs:string,
  $options   as map(*)?    := {}
) as empty-sequence()
SummaryCreates a backup of a $database. If no name is supplied, general data will be backed up. The following $options are available:
optiondefaultdescription
comment A comment string can be attached to the backup.
compresstrue() By disabling compression, the backup will be created faster, but it will take more space on disk.
Errors
conflictMultiple update operations point to the same target.
nameThe name of the specified database is invalid.
openThe addressed database does not exist or could not be opened.
Examples
db:create-backup('DB', { 'compress': false() })
Create a backup of the database DB without compressing its entries.

db:drop-backup

Signature
db:drop-backup(
  $name  as xs:string
) as empty-sequence()
SummaryDrops all backups of the database with the specified $name. If the name ends with a timestamp, only the specified backup file will be deleted. If no name is supplied, backups with general data are addressed.
Errors
backup
conflictMultiple update operations point to the same target.
nameThe name of the specified database is invalid.
Examples
db:drop-backup('DB')
Drop all backups of the database DB.
db:drop-backup('DB-2014-03-13-17-36-44')
Drop the specific backup file DB-2014-03-13-17-36-44.zip of the database DB.

db:alter-backup

Signature
db:alter-backup(
  $name      as xs:string,
  $new-name  as xs:string
) as empty-sequence()
SummaryRenames all backups of the database with the specified $name to $new-name. If the name ends with a date, only the specified backup file will be renamed.
Errors
backup
conflictMultiple update operations point to the same target.
nameThe name of the specified database is invalid.
Examples
db:alter-backup('DB', 'DB2')
Rename all backups of the database DB to DB2.

db:restore

Signature
db:restore(
  $name  as xs:string
) as empty-sequence()
SummaryRestores the database with the specified $name. The $name may include the timestamp of the backup file. If no name is supplied, general data will be restored, and a restart is required to make the restored general data available.
Errors
conflictMultiple update operations point to the same target.
lockA database cannot be updated because it is opened by another process.
nameThe name of the specified database is invalid.
no-backupNo backup exists for a database.
Examples
db:restore('DB')
Restore the database DB.
db:restore('DB-2014-03-13-18-05-45')
Restore the database DB from the backup file with the given timestamp.

db:backups

Signature
db:backups(
  $database  as xs:string  := ()
) as element(backup)*
SummaryReturns an element sequence containing all available database backups with timestamp, file size and comment. If a $database is specified, the sequence will be restricted to the backups matching this database.
Examples
db:backups('factbook')
Return all backups that have been made from the factbook database.

Helper Functions

db:name

Signature
db:name(
  $node  as node()
) as xs:string
SummaryReturns the name of the database in which the specified database node $node is stored.
Errors
nodeThe referenced XML node is no database node.

db:path

Signature
db:path(
  $node  as node()
) as xs:string
SummaryReturns the path of the database document in which the specified database node $node is stored.
Errors
nodeThe referenced XML node is no database node.

db:exists

Signature
db:exists(
  $database  as xs:string,
  $path      as xs:string  := ()
) as xs:boolean
SummaryChecks if a $database exists, or a resource located at $path in this database.
Examples
db:exists('DB')
Return true if the database DB exists.
db:exists('DB', 'resource')
Return true if resource exists in this database.

db:type

Signature
db:type(
  $database  as xs:string,
  $path      as xs:string
) as xs:string
SummaryReturns the type (xml, binary, value) of a resource in a $database at the specified $path.
Errors
openThe addressed database does not exist or could not be opened.
Examples
db:type('DB', 'factbook.xml')
Return xml if the specified resource is an XML document.

db:content-type

Signature
db:content-type(
  $database  as xs:string,
  $path      as xs:string
) as xs:string
SummaryRetrieves the content-type of a resource in a $database at the specified $path. The file extension is used to recognize the content-type of a resource stored in the database. application/xml will be returned for any XML document stored in the database, regardless of its file name extension.
Errors
openThe addressed database does not exist or could not be opened.
Examples
db:content-type('DB', 'docs/doc01.pdf')
Return application/pdf.
db:content-type('DB', 'docs/doc01.xml')
Return application/xml.
db:content-type('DB', 'docs/doc01')
Return application/xml if db:is-xml('DB', 'docs/doc01') returns true.

Errors

CodeDescription
argsThe number of specified inputs and paths differs.
conflictMultiple update operations point to the same target.
lockA database cannot be updated because it is opened by another process.
mainmemThe addressed database is not persistent (stored on disk).
nameThe name of the specified database is invalid.
no-backupNo backup exists for a database.
no-indexThe database lacks an index structure required by the called function.
nodeThe referenced XML node is no database node.
openThe addressed database does not exist or could not be opened.
optionThe specified option is unknown.
pathThe specified database path is invalid.
propertyThe specified database property is unknown.
rangeThe addressed database ID or PRE value is out of range.
targetPath points to an invalid target.

Changelog

Version 10.0Version 9.2
  • Added: db:dir
  • Updated: db:add: $path allow empty path argument
Version 9.0Version 8.6Version 8.4Version 8.3
  • Updated: db:list-details: attributes with name of database and date of backup added to results.
  • Updated: db:backups now include attributes with name of database and date of backup.
  • Updated: Value Indexes: raise error if no index exists.
Version 8.2
  • Added: db:output-cache
  • Removed: db:event
Version 7.9Version 7.8.2Version 7.8Version 7.7Version 7.6
  • Updated: db:create: allow more than one input and path.
Version 7.5Version 7.3Version 7.2.1Version 7.1Version 7.0

⚡Generated with XQuery