Log file will tell you the issue.
> Am 17.09.2020 um 10:54 schrieb Anuj Bhargava <anujb...@gmail.com>:
>
> We just installed Solr 8.6.2
> It is fetching the data but not adding
>
> Indexing completed. *Added/Updated: 0 *documents. Deleted 0 documents.
> (Duration: 06s)
> Requests: 1 ,* Fetched: 100* 17/s, Skipped: 0 , Processed: 0
>
> The *data-config.xml*
>
> <dataConfig>
> <dataSource type="JdbcDataSource"
> driver="com.mysql.jdbc.Driver"
> batchSize="-1"
> autoReconnect="true"
> socketTimeout="0"
> connectTimeout="0"
> encoding="UTF-8"
> url="jdbc:mysql://xxxxzeroDateTimeBehavior=convertToNull"
> user="xxx"
> password="xxx"/>
> <document>
> <entity name="countries" query="select * from countries"
> deltaQuery="select posting_id from countries where
> last_modified > '${dataimporter.last_index_time}'">
> </entity>
> </document>
> </dataConfig>
