(PECL solr >= 0.9.2)
Merges one input document into another
public bool SolrInputDocument::merge ( SolrInputDocument $sourceDoc [, bool $overwrite = true ] )
Merges one input document into another.
Parameters:
sourceDoc
The source document.
overwrite
If this is TRUE
it will replace matching fields in the destination document.
Returns:
Returns TRUE
on success or FALSE
on failure. In the future, this will be modified to return the number of fields in the new document.
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