Commit Graph

10 Commits (d592cc30507e8ec195f501b4fd9a35fb470527a7)

Author SHA1 Message Date
Salvo 'LtWorf' Tomaselli 03ae3e0bab s/outher join/outer join/ 2016-01-03 09:05:15 +07:00
Salvo 'LtWorf' Tomaselli c8d9e57a50 Get rid of the last remains of galileo 2013-12-27 00:47:48 +07:00
LtWorf 52907e67e7 Optimization for rearrangements
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@145 014f5005-505e-4b48-8d0a-63407b615a7c
2009-05-01 13:47:54 +07:00
LtWorf 39a27aef71 Bug: error in update operation, it changed the original tuple, so also other relations using the same tuple would change. Now it copies it
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@122 014f5005-505e-4b48-8d0a-63407b615a7c
2009-04-03 19:03:02 +07:00
LtWorf 14a2cbb229 binary functions
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@120 014f5005-505e-4b48-8d0a-63407b615a7c
2009-04-01 14:30:19 +07:00
LtWorf 356f4a0f10 stub for binary operations
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@119 014f5005-505e-4b48-8d0a-63407b615a7c
2009-04-01 13:40:21 +07:00
LtWorf 45b559be28 completed complexity of unary functions
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@118 014f5005-505e-4b48-8d0a-63407b615a7c
2009-04-01 13:37:56 +07:00
LtWorf 79058f3871 rename operation evaluated
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@115 014f5005-505e-4b48-8d0a-63407b615a7c
2009-03-19 12:56:15 +07:00
LtWorf 0d191ab959 inserted complexity for selection
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@113 014f5005-505e-4b48-8d0a-63407b615a7c
2009-03-18 09:58:25 +07:00
LtWorf df1d5c324a added draft of complexity study
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@112 014f5005-505e-4b48-8d0a-63407b615a7c
2009-03-18 09:42:48 +07:00