+ <varlistentry>
+ <term>filter</term>
+ <listitem>
+ <para>
+ Limits the search to a given set of targets specified by the
+ filter. The filter consists a comma separated list of
+ <emphasis>setting</emphasis>+<emphasis>operator</emphasis>+<emphasis>args</emphasis>
+ pairs. The <emphasis>setting</emphasis> is a Pazpar2 setting
+ (such as <literal>pz:id</literal>).
+ The <emphasis>operator</emphasis> is either
+ <literal>=</literal> (string match)
+ or <literal>~</literal> (substring match).
+ The <emphasis>args</emphasis> is a list of values separated
+ by <literal>|</literal> (or , one of the values).
+ The idea is that only targets with a setting matching one of
+ the values given will be included in the search.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>limit</term>
+ <listitem>
+ <para>
+ Narrows the search by one or more fields (typically facets).
+ The limit is sequence of one or more
+ <emphasis>name</emphasis>=<emphasis>args</emphasis> pairs separated
+ by comma. The <emphasis>args</emphasis> is a list of values
+ separated by vertical bar (<literal>|</literal>).
+ The meaning of <literal>|</literal> is alternative, ie OR .
+ A value that contains a comma (<literal>,</literal>),
+ a vertical bar (<literal>|</literal>) or
+ backslash itself must be preceded by backslash (<literal>\</literal>).
+ The <link linkend="limitmap">pz:limitmap</link> configuration
+ item defines how the searches are mapped to a database.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>startrecs</term>
+ <listitem>
+ <para>
+ Specifies the first record to retrieve from each target.
+ The first record in a result set for a target is numbered 0, next
+ record is numbered 2. By default maxrecs is 0.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>maxrecs</term>
+ <listitem>
+ <para>
+ Specifies the maximum number of records to retrieve from each
+ target. The default value is 100. This setting has same meaning
+ as per-target setting pz:maxrecs . If pz:maxrecs is set, it takes
+ precedence over argument maxrecs.
+ </para>
+ </listitem>
+ </varlistentry>