I think, the query it self is wrong,
 
The query should be 
 
select id_bread,buttertype from  bread,butter where a.id_bread=b.id_bread


-----Original Message-----
From: "snowyeoghan [via Lucene]" 
<ml-node+1956579-1073231976-225...@n3.nabble.com>
Sent: Tuesday, November 23, 2010 4:22pm
To: "sivaprasad" <sivaprasa...@echidnainc.com>
Subject: DIH - index Multiple tables in Database?

Hello. 

Hopefully somebody here can help me... 

I have a database, with several tables. I want to index these tables in one go, 
but I am having no luck. 

For example: 

Two dB's: 
db1 = bread 
db2 = butter 

<entity name="bread101" query="select id_bread from bread UNION select 
buttertype from butter"> 
        
        <field column="id_bread" name="id" /> 
        
                <field column="buttertype" name="buttertype" /> 

</entity> 


Only id_bread is being indexed. Can solr handle the UNION case?? 

Is there an alternative way of doing this? I looked into merging the two 
tables, but that looks like a serious pain. 


Any help is greatly appreciated :) 



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