[TYPO3-Solr] How to get deleted records back in index?

[Jochen Rieger]

Hi all,

following case:

We delete an indexed document from solr index via solr admin module. Now 
if that was a mistaken deletion we would like to get the document back 
into the index.

Additional info: the record has not been deleted in TYPO3 - it still 
resides in its folder, not deleted, not hidden.

So we did try:

- re-Initialize Index Queue
- manipulate timestamp of the corresponding index queue item
- edit and update the record as editor

The record never made its way back into the index.

Question now:

Is there any kind of blacklist on the solr side that prevents a (via 
solr admin module) deleted documents from being rewritten to the index?

Regards,
Jochen