If you set the search Match type to Query then the search text can be any valid Lucene query.
Examples:
+linux +unix +"windows xp" -"windows 98"
will find documents containing the words linux and unix and the phrase windows xp and do not contain the phrase windows 98.
"bell helicopter"~10 AND ext:pdf
will find PDF documents containing words bell and helicopter separated by no more than 10 words.
Valid PRS index field names are:
Field Name |
Description |
content |
The document contents. |
filename |
The document file name (does not include file name extension or folder name). |
ext |
File name extension. |
pathname |
The document path name relative to the indexed directory. |
mtime |
The date the document was last modified (formatted like yyyy-mm-dd hh:mm:ss). |
size |
The file size in bytes. |
status |
0 => Document indexed OK. 1 => Document contains no text. 2 => Document not indexed because the file type is unsupported. 3 => An error occurred analyzing the document. |