ObjectDB Database Search

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	Query to search for common elements in two separate collections. collections by identical hash code. Candidate collections should then be further filtered by checking
	NoResultException: No matching results for a unique query which was causing the failure because of a filter .. sorry!! Alex quasado Alexander Adam No problem
	2.9.x query issue with @Unique constraint ] Filter the results of step 2 retaining only results that satisfy: or((:userName==null),(u.userName

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ObjectDB Database Search

Query to search for common elements in two separate collections.

NoResultException: No matching results for a unique query

2.9.x query issue with @Unique constraint