LtWorf
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4e9c176316
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tagged 0.10
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@204 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-30 13:06:23 +07:00 |
TheAngel87
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d752a0c48f
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git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@203 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-30 10:31:36 +07:00 |
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LtWorf
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3051894d79
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added Emilio into credits and about window on window
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@202 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-30 09:53:45 +07:00 |
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TheAngel87
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977f5b17a6
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git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@201 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-30 09:45:26 +07:00 |
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LtWorf
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dcc5d977b4
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using single separator... on windows seems to be using the unix one.. boh
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@200 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-30 09:30:11 +07:00 |
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LtWorf
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a584c158dd
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merged windows setup branch into trunk
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@199 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-30 09:28:44 +07:00 |
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LtWorf
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fc49ba5bbe
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Selection can now accept expressions with parenthesis
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@196 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-29 13:12:45 +07:00 |
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LtWorf
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1bc29f8ed5
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Edited .desktop file
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@191 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-22 09:40:22 +07:00 |
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LtWorf
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3c4b91272b
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Code refactory to move the new parser into parser.py out of optimizer.py, that will still be compatible
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@190 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-09 10:36:33 +07:00 |
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LtWorf
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6524ea2d9f
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replaced old compiler, using the new one also in parser.py, and bug fixed
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@189 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-09 10:22:52 +07:00 |
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LtWorf
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378ace1a2b
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new relational to python compiler
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@188 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-09 10:02:07 +07:00 |
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LtWorf
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dd43097d7e
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added comments
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@187 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-09 09:05:48 +07:00 |
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LtWorf
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7659e39bd3
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fix to optimization
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@186 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-30 15:17:51 +07:00 |
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LtWorf
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10227d1ae7
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Cleaned up code
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@184 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-26 14:00:44 +07:00 |
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LtWorf
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7b827082d6
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improved futile_union_intersection_subtraction optimization. Now it works also if one of the subtrees has a selection and the other doesn't
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@183 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-26 13:39:59 +07:00 |
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LtWorf
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43766eeeae
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Implemented swap_rename_projection general optimization
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@182 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-25 17:04:24 +07:00 |
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LtWorf
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d51d4bada7
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fixed selection_and_product optimization. It modified the original relation
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@178 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-25 13:54:35 +07:00 |
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LtWorf
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dac465779c
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Implemented swap_union_renames general optimization
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@177 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-23 08:21:43 +07:00 |
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LtWorf
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644d96dc63
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fixed subsequent_renames. Now handles cycling renames and completely futile ones like renaming attribute into itself
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@176 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-22 23:08:40 +07:00 |
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LtWorf
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5e30121812
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Implemented futile_union_intersection_subtraction general optimization
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@175 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-22 22:20:31 +07:00 |
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LtWorf
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5dead3a058
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stub for parallel execution
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@174 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-13 15:39:19 +07:00 |
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LtWorf
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328d0f6bce
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removed todo... because i did
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@173 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-13 14:34:35 +07:00 |
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LtWorf
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1cffcffdbc
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fixed problem with select and renames when using fields
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@172 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-13 14:15:30 +07:00 |
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LtWorf
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17080aa381
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fixed problem with select and renames when using fields
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@171 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-13 14:06:42 +07:00 |
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LtWorf
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77c6cec3e9
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now saved queries have a default value
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@170 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 15:13:48 +07:00 |
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LtWorf
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8807d9159d
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added specific optimizations in GUI
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@169 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 15:09:57 +07:00 |
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LtWorf
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8393ca93d9
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extended selection_and_product to join
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@168 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 14:48:44 +07:00 |
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LtWorf
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dd15d6776b
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solved another error in token->string procedure. this thing is quite hard
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@167 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 13:53:27 +07:00 |
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LtWorf
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e5e7dcddd2
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fixed error that caused an infinite loop
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@166 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 13:49:43 +07:00 |
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LtWorf
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bc60be3ace
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optimization on product and select working
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@165 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 13:31:25 +07:00 |
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LtWorf
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004a6bb84e
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optimization on product and select working
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@164 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 13:30:19 +07:00 |
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LtWorf
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ccc8a5ee0d
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modified tree. Now it is able to return the fields that an operation will return
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@163 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 12:36:01 +07:00 |
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LtWorf
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e35b85e534
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removed debug prints and corrected returning of modified nodes
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@162 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 08:11:45 +07:00 |
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LtWorf
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61a94e73c0
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swap_rename_select working
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@161 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 08:03:24 +07:00 |
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LtWorf
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952b31ac53
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stub for swap_rename_select
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@160 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-12 06:38:58 +07:00 |
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LtWorf
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824379cf4c
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how to do 3rd party optimizations
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@159 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-11 16:57:23 +07:00 |
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LtWorf
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e1d02bcd4c
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removed debug prints and added comments
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@158 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-11 16:51:43 +07:00 |
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LtWorf
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f273425312
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finally subsequent_renames optimization is working
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@157 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-11 16:44:52 +07:00 |
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LtWorf
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04cc61d317
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redoundant renames still under work... this thing is harder than i though
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@156 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-11 16:38:49 +07:00 |
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LtWorf
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9cf8cc34a1
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work on progress on subsequent renames
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@155 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-08 15:42:02 +07:00 |
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LtWorf
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c7f1aa060e
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completed implementation of selection_inside_projection
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@154 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-08 14:51:31 +07:00 |
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LtWorf
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b3a9d98d24
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added selection_inside_projection
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@153 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-08 14:46:29 +07:00 |
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LtWorf
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9627500a21
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Able to (temporarily) store queries with a name
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@152 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-06 16:35:21 +07:00 |
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LtWorf
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185c3f661d
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stub to save queries
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@151 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-06 16:05:27 +07:00 |
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LtWorf
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698517067f
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moved optimization button into advanced (and hidden by default) box
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@150 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-06 14:36:02 +07:00 |
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LtWorf
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195ef42596
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added button to undo optimization
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@149 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-06 14:10:42 +07:00 |
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LtWorf
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23740eea4d
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added button to optimize
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@148 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-06 13:38:58 +07:00 |
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LtWorf
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04e3b8e316
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added __eq__ method to the tree
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@147 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-01 14:45:31 +07:00 |
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LtWorf
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7ecf75efb7
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stupid indentation
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@146 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-01 13:50:59 +07:00 |
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LtWorf
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52907e67e7
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Optimization for rearrangements
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@145 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-05-01 13:47:54 +07:00 |