!RBIX 11817445442317083511 x M 1 n n x 10 __script__ i 37 5 7 0 64 47 49 1 1 15 99 7 2 65 49 3 2 13 99 12 7 4 12 7 5 12 65 12 49 6 4 15 49 4 0 15 2 11 I 6 I 0 I 0 I 0 n p 7 s 11 spec_helper x 7 require x 3 Alf x 11 open_module x 15 __module_init__ M 1 n n x 3 Alf i 30 5 66 99 7 0 45 1 2 49 3 2 13 99 12 7 4 12 7 5 12 65 12 49 6 4 15 49 4 0 11 I 6 I 0 I 0 I 0 n p 7 x 10 Relational x 8 Operator n x 17 open_module_under x 15 __module_init__ M 1 n n x 10 Relational i 15 5 66 5 45 0 1 43 2 56 3 47 50 4 1 11 I 3 I 0 I 0 I 0 n p 5 x 8 Matching n x 9 HashBased M 1 p 2 x 9 for_block t n x 10 Relational i 103 5 7 0 56 1 47 50 2 1 15 5 7 3 56 4 47 50 2 1 15 5 7 5 56 6 47 50 2 1 15 5 7 7 56 8 47 50 2 1 15 5 56 9 47 50 10 0 15 5 7 11 64 56 12 47 50 13 1 15 5 7 14 64 56 15 47 50 13 1 15 5 7 16 64 56 17 47 50 13 1 15 5 7 18 64 56 19 47 50 13 1 15 5 7 20 64 56 21 47 50 13 1 11 I 4 I 0 I 0 I 0 I -2 p 22 x 9 suppliers M 1 p 2 x 9 for_block t n x 10 Relational i 90 45 0 1 43 2 44 43 3 80 49 4 1 13 7 5 7 6 64 49 7 2 15 13 7 8 7 9 64 49 7 2 15 44 43 3 80 49 4 1 13 7 5 7 10 64 49 7 2 15 13 7 8 7 11 64 49 7 2 15 44 43 3 80 49 4 1 13 7 5 7 12 64 49 7 2 15 13 7 8 7 11 64 49 7 2 15 49 13 3 11 I 8 I 0 I 0 I 0 I -2 p 14 x 3 Alf n x 8 Relation x 4 Hash x 16 new_from_literal x 3 sid s 2 S1 x 3 []= x 4 city s 6 London s 2 S2 s 5 Paris s 2 S3 x 2 [] p 11 I 0 I 6 I 5 I 7 I 20 I 8 I 3b I 9 I 56 I 6 I 5a x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 3 let x 8 statuses M 1 p 2 x 9 for_block t n x 10 Relational i 87 45 0 1 43 2 44 43 3 80 49 4 1 13 7 5 7 6 64 49 7 2 15 13 7 8 4 20 49 7 2 15 44 43 3 80 49 4 1 13 7 5 7 9 64 49 7 2 15 13 7 8 4 10 49 7 2 15 44 43 3 80 49 4 1 13 7 5 7 10 64 49 7 2 15 13 7 8 4 30 49 7 2 15 49 11 3 11 I 8 I 0 I 0 I 0 I -2 p 12 x 3 Alf n x 8 Relation x 4 Hash x 16 new_from_literal x 3 sid s 2 S1 x 3 []= x 6 status s 2 S2 s 2 S3 x 2 [] p 11 I 0 I c I 5 I d I 1f I e I 39 I f I 53 I c I 57 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 9 countries M 1 p 2 x 9 for_block t n x 10 Relational i 90 45 0 1 43 2 44 43 3 80 49 4 1 13 7 5 7 6 64 49 7 2 15 13 7 8 7 9 64 49 7 2 15 44 43 3 80 49 4 1 13 7 5 7 10 64 49 7 2 15 13 7 8 7 11 64 49 7 2 15 44 43 3 80 49 4 1 13 7 5 7 12 64 49 7 2 15 13 7 8 7 13 64 49 7 2 15 49 14 3 11 I 8 I 0 I 0 I 0 I -2 p 15 x 3 Alf n x 8 Relation x 4 Hash x 16 new_from_literal x 4 city s 6 London x 3 []= x 7 country s 7 England s 5 Paris s 6 France s 9 Bruxelles s 17 Belgium (until ?) x 2 [] p 11 I 0 I 12 I 5 I 13 I 20 I 14 I 3b I 15 I 56 I 12 I 5a x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 8 operator M 1 p 2 x 9 for_block t n x 10 Relational i 27 45 0 1 43 2 13 71 3 47 9 23 47 49 4 0 13 47 49 5 0 15 8 26 49 3 0 11 I 3 I 0 I 0 I 0 I -2 p 6 x 8 Matching n x 9 HashBased x 3 new x 8 allocate x 10 initialize p 3 I 0 I 18 I 1b x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 M 1 p 2 x 9 for_block t n x 10 Relational i 7 5 48 0 49 1 0 11 I 2 I 0 I 0 I 0 I -2 p 2 x 8 operator x 6 to_rel p 3 I 0 I 19 I 7 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 7 subject s 35 when applied on both candidate keys M 1 p 2 x 9 for_block t n x 10 Relational i 16 5 56 0 47 50 1 0 15 5 56 2 47 50 3 0 11 I 3 I 0 I 0 I 0 I -2 p 4 M 1 p 2 x 9 for_block t n x 10 Relational i 15 5 48 0 5 48 1 5 48 2 35 2 49 3 1 11 I 4 I 0 I 0 I 0 I -2 p 4 x 8 operator x 9 suppliers x 8 statuses x 4 pipe p 3 I 0 I 1c I f x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 6 before M 1 p 2 x 9 for_block t n x 10 Relational i 14 5 5 5 48 0 47 49 1 1 47 49 2 1 11 I 4 I 0 I 0 I 0 I -2 p 3 x 9 suppliers x 2 eq x 6 should p 3 I 0 I 1d I e x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 2 it p 5 I 0 I 1c I 8 I 1d I 10 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 8 describe s 37 when applied on a typical foreign key M 1 p 2 x 9 for_block t n x 10 Relational i 22 5 7 0 64 56 1 47 50 2 1 15 5 7 3 64 56 4 47 50 2 1 11 I 4 I 0 I 0 I 0 I -2 p 5 s 10 on one way M 1 p 2 x 9 for_block t n x 10 Relational i 16 5 56 0 47 50 1 0 15 5 56 2 47 50 3 0 11 I 3 I 0 I 0 I 0 I -2 p 4 M 1 p 2 x 9 for_block t n x 10 Relational i 15 5 48 0 5 48 1 5 48 2 35 2 49 3 1 11 I 4 I 0 I 0 I 0 I -2 p 4 x 8 operator x 9 suppliers x 9 countries x 4 pipe p 3 I 0 I 22 I f x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 6 before M 1 p 2 x 9 for_block t n x 10 Relational i 14 5 5 5 48 0 47 49 1 1 47 49 2 1 11 I 4 I 0 I 0 I 0 I -2 p 3 x 9 suppliers x 2 eq x 6 should p 3 I 0 I 23 I e x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 2 it p 5 I 0 I 22 I 8 I 23 I 10 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 8 describe s 23 on the other way around M 1 p 2 x 9 for_block t n x 10 Relational i 16 5 56 0 47 50 1 0 15 5 56 2 47 50 3 0 11 I 3 I 0 I 0 I 0 I -2 p 4 M 1 p 2 x 9 for_block t n x 10 Relational i 15 5 48 0 5 48 1 5 48 2 35 2 49 3 1 11 I 4 I 0 I 0 I 0 I -2 p 4 x 8 operator x 9 countries x 9 suppliers x 4 pipe p 3 I 0 I 26 I f x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 6 before M 1 p 2 x 9 for_block t n x 10 Relational i 24 5 5 5 48 0 5 56 1 47 50 2 0 49 3 1 47 49 4 1 47 49 5 1 11 I 6 I 0 I 0 I 0 I -2 p 6 x 9 countries M 1 p 2 x 9 for_block t n x 10 Relational i 15 5 48 0 7 1 64 83 2 10 13 2 8 14 3 11 I 3 I 0 I 0 I 0 I -2 p 3 x 4 city s 9 Bruxelles x 2 == p 3 I 0 I 27 I f x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 6 lambda x 8 restrict x 2 eq x 6 should p 3 I 0 I 27 I 18 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 2 it p 5 I 0 I 26 I 8 I 27 I 10 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 p 5 I 0 I 21 I b I 25 I 16 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 s 32 when no attributes are in common M 1 p 2 x 9 for_block t n x 10 Relational i 16 5 56 0 47 50 1 0 15 5 56 2 47 50 3 0 11 I 3 I 0 I 0 I 0 I -2 p 4 M 1 p 2 x 9 for_block t n x 10 Relational i 15 5 48 0 5 48 1 5 48 2 35 2 49 3 1 11 I 4 I 0 I 0 I 0 I -2 p 4 x 8 operator x 8 statuses x 9 countries x 4 pipe p 3 I 0 I 2c I f x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 6 before M 1 p 2 x 9 for_block t n x 10 Relational i 14 5 5 5 48 0 47 49 1 1 47 49 2 1 11 I 4 I 0 I 0 I 0 I -2 p 3 x 8 statuses x 2 eq x 6 should p 3 I 0 I 2d I e x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 2 it p 5 I 0 I 2c I 8 I 2d I 10 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 s 11 against DEE M 1 p 2 x 9 for_block t n x 10 Relational i 16 5 56 0 47 50 1 0 15 5 56 2 47 50 3 0 11 I 3 I 0 I 0 I 0 I -2 p 4 M 1 p 2 x 9 for_block t n x 10 Relational i 17 5 48 0 5 48 1 45 2 3 43 4 35 2 49 5 1 11 I 4 I 0 I 0 I 0 I -2 p 6 x 8 operator x 9 suppliers x 8 Relation n x 3 DEE x 4 pipe p 3 I 0 I 31 I 11 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 6 before M 1 p 2 x 9 for_block t n x 10 Relational i 14 5 5 5 48 0 47 49 1 1 47 49 2 1 11 I 4 I 0 I 0 I 0 I -2 p 3 x 9 suppliers x 2 eq x 6 should p 3 I 0 I 32 I e x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 2 it p 5 I 0 I 31 I 8 I 32 I 10 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 s 11 against DUM M 1 p 2 x 9 for_block t n x 10 Relational i 16 5 56 0 47 50 1 0 15 5 56 2 47 50 3 0 11 I 3 I 0 I 0 I 0 I -2 p 4 M 1 p 2 x 9 for_block t n x 10 Relational i 17 5 48 0 5 48 1 45 2 3 43 4 35 2 49 5 1 11 I 4 I 0 I 0 I 0 I -2 p 6 x 8 operator x 9 suppliers x 8 Relation n x 3 DUM x 4 pipe p 3 I 0 I 36 I 11 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 6 before M 1 p 2 x 9 for_block t n x 10 Relational i 16 5 5 45 0 1 43 2 47 49 3 1 47 49 4 1 11 I 4 I 0 I 0 I 0 I -2 p 5 x 8 Relation n x 3 DUM x 2 eq x 6 should p 3 I 0 I 37 I 10 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 2 it p 5 I 0 I 36 I 8 I 37 I 10 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 p 21 I 0 I 6 I a I c I 14 I 12 I 1e I 18 I 28 I 19 I 30 I 1b I 3b I 20 I 46 I 2b I 51 I 30 I 5c I 35 I 67 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 8 describe p 3 I 2 I 4 I f x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 13 attach_method p 3 I 2 I 3 I 1e x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0 x 13 attach_method p 5 I 0 I 1 I 9 I 2 I 25 x 87 /home/blambeau/work/devel/alf/spec/unit/operator/relational/matching/test_hash_based.rb p 0