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- Added two more tests

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- Simplified code of optimizations module
- Improved doc of optimization module
- Added option to get all the intermediate passages of optimization
 


git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@269 014f5005-505e-4b48-8d0a-63407b615a7c
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LtWorf
2011-02-24 13:27:33 +00:00
parent 71697bb2e8
commit ba564b55d3
6 changed files with 51 additions and 30 deletions
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1
test/people_join_select_args_on_both_tables.query Normal file
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σ skill=='C' and age<25 and skill!=name(people ᐅᐊ skills)

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test/people_join_select_args_on_both_tables.result Normal file
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id,name,chief,age,skill
0,jack,0,22,C

1
test/redoundant_union_select.query Normal file
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σ (id==2) (σ age>5 (people ᑌ people))

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test/redoundant_union_select.result Normal file
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id,name,chief,age
2,john,1,30