X-Git-Url: http://lists.indexdata.com/cgi-bin?a=blobdiff_plain;f=doc%2Fpazpar2_conf.xml;h=de76d9d7d5250eb83e053ce006690cab573bb641;hb=9ecd8773a367e0fae79a2da422a0bebb0938fe1e;hp=6dca6102efc16dac11f792b71e2decbd42790831;hpb=b2807317725db68d786503711be67ecf163115b7;p=pazpar2-moved-to-github.git
diff --git a/doc/pazpar2_conf.xml b/doc/pazpar2_conf.xml
index 6dca610..de76d9d 100644
--- a/doc/pazpar2_conf.xml
+++ b/doc/pazpar2_conf.xml
@@ -48,18 +48,33 @@
FORMAT
- The configuration file is XML-structured. It must be valid XML. All
+ The configuration file is XML-structured. It must be well-formed XML. All
elements specific to Pazpar2 should belong to the namespace
http://www.indexdata.com/pazpar2/1.0
(this is assumed in the
- following examples). The root element is named pazpar2.
+ following examples). The root element is named "pazpar2".
Under the root element are a number of elements which group categories of
information. The categories are described below.
+ threads
+
+ This section is optional and is supported for Pazpar2 version 1.3.1 and
+ later . It is identified by element "threads" which
+ may include one attribute "number" which specifies
+ the number of worker-threads that the Pazpar2 instance is to use.
+ A value of 0 (zero) disables worker-threads (all work is carried out
+ in main thread).
+
+ server
- This section governs overall behavior of the server. The data
+ This section governs overall behavior of a server endpoint. It is identified
+ by the element "server" which takes an optional attribute, "id", which
+ identifies this particular Pazpar2 server. Any string value for "id"
+ may be given.
+
+ The data
elements are described below. From Pazpar2 version 1.2 this is
a repeatable element.
@@ -157,9 +172,9 @@
One of these elements is required for every data element in
the internal representation of the record (see
. It governs
- subsequent processing as pertains to sorting, relevance
- ranking, merging, and display of data elements. It supports
- the following attributes:
+ subsequent processing as pertains to sorting, relevance
+ ranking, merging, and display of data elements. It supports
+ the following attributes:
@@ -257,7 +272,7 @@
longest element (strlen), 'range' (calculate a range
of values across all matching records), 'all' (include
all elements), or 'no' (don't merge; this is the
- default);
+ default);
@@ -288,23 +303,23 @@
setting
- This attribute allows you to make use of static database
- settings in the processing of records. Three possible values
- are allowed. 'no' is the default and doesn't do anything.
- 'postproc' copies the value of a setting with the same name
- into the output of the normalization stylesheet(s). 'parameter'
- makes the value of a setting with the same name available
- as a parameter to the normalization stylesheet, so you
- can further process the value inside of the stylesheet, or use
- the value to decide how to deal with other data values.
+ This attribute allows you to make use of static database
+ settings in the processing of records. Three possible values
+ are allowed. 'no' is the default and doesn't do anything.
+ 'postproc' copies the value of a setting with the same name
+ into the output of the normalization stylesheet(s). 'parameter'
+ makes the value of a setting with the same name available
+ as a parameter to the normalization stylesheet, so you
+ can further process the value inside of the stylesheet, or use
+ the value to decide how to deal with other data values.
- The purpose of using settings in this way can either be to
- control the behavior of normalization stylesheet in a database-
- dependent way, or to easily make database-dependent values
- available to display-logic in your user interface, without having
- to implement complicated interactions between the user interface
- and your configuration system.
+ The purpose of using settings in this way can either be to
+ control the behavior of normalization stylesheet in a database-
+ dependent way, or to easily make database-dependent values
+ available to display-logic in your user interface, without having
+ to implement complicated interactions between the user interface
+ and your configuration system.
@@ -445,6 +460,7 @@
+
@@ -779,7 +795,7 @@
-
+ pz:requestsyntax
@@ -841,14 +857,37 @@
+ pz:negotiation_charset
+
+
+ Sets character set for Z39.50 negotiation. Most targets do not support
+ this, and some will even close connection if set (crash on server
+ side or similar). If set, you probably want to set it to
+ UTF-8.
+
+
+
+
+ pz:xslt
- Provides the path of an XSLT stylesheet which will be used to
- map incoming records to the internal representation.
+ Is a comma separated list of of files that specifies
+ how to convert incoming records to the internal representation.
+
+
+ The suffix of each file specifies the kind of tranformation.
+ Suffix ".xsl" makes an XSL transform. Suffix
+ ".mmap" will use the MMAP transform (described below).
+
+
+ The special value "auto" will use a file
+ which is the pz:requestsyntax's
+ value followed by
+ '.xsl'.
- When mapping MARC XML records, XSLT can be bypassed for increased
+ When mapping MARC records, XSLT can be bypassed for increased
performance with the alternate "MARC map" format. Provide the
path of a file with extension ".mmap" containing on each line:
@@ -913,7 +952,7 @@
-
+
pz:apdulog
@@ -923,55 +962,88 @@
-
+
- pz:sru
-
-
- This setting enables SRU/SRW support. It has three possible settings.
- 'get', enables SRU access through GET requests. 'post' enables SRU/POST
- support, less commonly supported, but useful if very large requests are
- to be submitted. 'srw' enables the SRW variation of the protocol.
-
-
+ pz:sru
+
+
+ This setting enables SRU/SRW support. It has three possible settings.
+ 'get', enables SRU access through GET requests. 'post' enables SRU/POST
+ support, less commonly supported, but useful if very large requests are
+ to be submitted. 'srw' enables the SRW variation of the protocol.
+
+
-
+
+
+ pz:sru_version
+
+
+ This allows SRU version to be specified. If unset Pazpar2
+ will the default of YAZ (currently 1.2). Should be set
+ to 1.1 or 1.2.
+
+
+
+
- pz:sru_version
-
-
- This allows SRU version to be specified. If unset Pazpar2
- will the default of YAZ (currently 1.2). Should be set
- to 1.1 or 1.2.
-
-
+ pz:pqf_prefix
+
+
+ Allows you to specify an arbitrary PQF query language substring.
+ The provided string is prefixed the user's query after it has been
+ normalized to PQF internally in pazpar2.
+ This allows you to attach complex 'filters' to queries for a given
+ target, sometimes necessary to select sub-catalogs
+ in union catalog systems, etc.
+
+
-
+
+
+ pz:pqf_strftime
+
+
+ Allows you to extend a query with dates and operators.
+ The provided string allows certain substitutions and serves as a
+ format string.
+ The special two character sequence '%%' gets converted to the
+ original query. Other characters leading with the percent sign are
+ conversions supported by strftime.
+ All other characters are copied verbatim. For example, the string
+ @and @attr 1=30 @attr 2=3 %Y %%
+ would search for current year combined with the original PQF (%%).
+
+
+
+
- pz:pqf_prefix
-
-
- Allows you to specify an arbitrary PQF query language substring. The provided
- string is prefixed the user's query after it has been normalized to PQF
- internally in pazpar2. This allows you to attach complex 'filters' to
- queries for a gien target, sometimes necessary to select sub-catalogs
- in union catalog systems, etc.
-
-
+ pz:sort
+
+
+ Specifies sort criteria to be applied to the result set.
+ Only works for targets which support the sort service.
+
+
- pz:sort
-
-
- Specifies sort criteria to be applied to the result set. Only works for targets
- which support the sort service.
-
-
+ pz:recordfilter
+
+
+ Specifies a filter which allows Pazpar2 to only include
+ records that meet a certain criteria in a result. Unmatched records
+ will be ignored. The filter takes the form name[~value] , which
+ will include only records with metadata element (name) that has the
+ substring (value) given. If value is omitted all records with the
+ metadata present will be included.
+
+
-
+
+
SEE ALSO