[Geotools-devel] FID into TXT Language (CQL Extension)

[Mauricio P. <mau...@ax...>]

Hi, we was preparing the land to extend CQL. You could see the scope in the 
following link:

http://docs.codehaus.org/display/GEOTOOLS/TXT+Language+Analysis

Now I have some doubt about the ID Predicate, that is:

#road.1, #road.2, #road.47

As you can see it is a sequence of "fids" preceded by  "#" and separated by  
comma (","). Then the fid can not contain "#"  or ",". Is this a valid 
hypothesis for all DBMS? 

Some samples are:
	
	sample 1: #15521.3566 
        sample 2: #fid-_df58120_11814e5d8b3__7ffb 

More details in the following junit

http://svn.geotools.org/geotools/trunk/gt/modules/library/cql/src/test/java/org/geotools/filter/text/txt/TXTTest.java

well, we need more samples to assure that the language could parse all fids.

comments?

-- 

Mauricio Pazos
www.axios.es