tree 79739bbe8a890809068c64427e8894f074aff48e
parent 3e3cbf3ab1ad79e782780bc29b03109f50772b98
author Eliza Margaretha <margaretha@ids-mannheim.de> 1423503384 +0000
committer Eliza Margaretha <margaretha@ids-mannheim.de> 1423503384 +0000

Query optimization for subspanquery with an empty or negative subquery.