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relational/test/union1.query

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- Added other tests to expose potential optimization problems git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@261 014f5005-505e-4b48-8d0a-63407b615a7c
2010-10-11 10:51:37 +00:00
σ age<30 (σ (id%2==0) (people) ᑌ σ age>22(people))
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