Apache
/
lucene
mirror of https://github.com/apache/lucene.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

minor touchup to QueryParser syntax docs 

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@150074 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Erik Hatcher 2003-10-03 03:01:05 +00:00
parent 679aa50919
commit 764283bf8a
2 changed files with 14 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
docs/queryparsersyntax.html
View File

@ -135,7 +135,7 @@
<li>Untokenized fields are best added directly to queries, and not
through the query parser. If a field's values are generated programmatically
by the application, then so should query clauses for this field.
Analyzers, like the query parser, are designed to convert human-entered
An analyzer, which the query parser uses, is designed to convert human-entered
text to terms. Program-generated values, like dates, keywords, etc.,
should be consistently program-generated.</li>
@ -409,7 +409,7 @@
<blockquote>
<p>Range Queries allow one to match documents whose field(s) values
are between the lower and upper bound specified by the Range Query.
Range Queries are inclusive (i.e. the query includes the specified lower and upper bound).
Range Queries can be inclusive or exclusive of the upper and lower bounds.
Sorting is done lexicographically.</p>
<div align="left">
<table cellspacing="4" cellpadding="0" border="0">
@ -430,7 +430,7 @@
</tr>
</table>
</div>
<p>This will find documents whose mod_date fields have values between 20020101 and 20030101.
<p>This will find documents whose mod_date fields have values between 20020101 and 20030101, inclusive.
Note that Range Queries are not reserved for date fields. You could also use range queries with non-date fields:</p>
<div align="left">
<table cellspacing="4" cellpadding="0" border="0">
@ -441,7 +441,7 @@
</tr>
<tr>
<td bgcolor="#023264" width="1"><img src="/images/void.gif" width="1" height="1" vspace="0" hspace="0" border="0"/></td>
<td bgcolor="#ffffff"><pre>title:[Aida TO Carmen]</pre></td>
<td bgcolor="#ffffff"><pre>title:{Aida TO Carmen}</pre></td>
<td bgcolor="#023264" width="1"><img src="/images/void.gif" width="1" height="1" vspace="0" hspace="0" border="0"/></td>
</tr>
<tr>
@ -451,7 +451,9 @@
</tr>
</table>
</div>
<p>This will find all documents whose titles are between Aida and Carmen.</p>
<p>This will find all documents whose titles are between Aida and Carmen, but not including Aida and Carmen.</p>
<p>Inclusive range queries are denoted by square brackets. Exclusive range queries are denoted by
curly brackets.</p>
</blockquote>
</td></tr>
<tr><td><br/></td></tr>

12
xdocs/queryparsersyntax.xml
View File

@ -25,7 +25,7 @@
<li>Untokenized fields are best added directly to queries, and not
through the query parser. If a field's values are generated programmatically
by the application, then so should query clauses for this field.
Analyzers, like the query parser, are designed to convert human-entered
An analyzer, which the query parser uses, is designed to convert human-entered
text to terms. Program-generated values, like dates, keywords, etc.,
should be consistently program-generated.</li>
@ -102,13 +102,15 @@
<subsection name="Range Searches">
<p>Range Queries allow one to match documents whose field(s) values
are between the lower and upper bound specified by the Range Query.
Range Queries are inclusive (i.e. the query includes the specified lower and upper bound).
Range Queries can be inclusive or exclusive of the upper and lower bounds.
Sorting is done lexicographically.</p>
<source>mod_date:[20020101 TO 20030101]</source>
<p>This will find documents whose mod_date fields have values between 20020101 and 20030101.
<p>This will find documents whose mod_date fields have values between 20020101 and 20030101, inclusive.
Note that Range Queries are not reserved for date fields. You could also use range queries with non-date fields:</p>
<source>title:[Aida TO Carmen]</source>
<p>This will find all documents whose titles are between Aida and Carmen.</p>
<source>title:{Aida TO Carmen}</source>
<p>This will find all documents whose titles are between Aida and Carmen, but not including Aida and Carmen.</p>
<p>Inclusive range queries are denoted by square brackets. Exclusive range queries are denoted by
curly brackets.</p>
</subsection>