LtWorf
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24b916131f
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- Fixed wrong behaviour that didn't recognise assignment properly
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@230 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-06-21 14:20:09 +07:00 |
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LtWorf
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5de25127c9
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- Can easily insert operators
- Gracefully terminates
- Doesn't list hidden python stuff
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@229 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-06-21 14:12:43 +07:00 |
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LtWorf
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f3dbab3993
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- Can execute queries
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@228 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-06-21 13:53:48 +07:00 |
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LtWorf
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ed3d5aaf54
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- First stub of read line interface
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@227 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-06-21 13:37:41 +07:00 |
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LtWorf
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65411234a0
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- Checks if the given files are really files
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@226 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-06-21 12:33:43 +07:00 |
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LtWorf
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ad84f402d5
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- More detail for errors in evaluation
- Printing errors on stdout too, as well as query conversion to python
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@225 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-04-08 09:43:29 +07:00 |
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LtWorf
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425dc5cf4c
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At least does something closer to what will be in the end
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@224 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-03-28 13:54:57 +07:00 |
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LtWorf
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f1018b20f8
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- Uses getopt to handle the command line in a more standard way
- Organized code so the ui can be either qt or curses
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@223 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-03-21 12:55:32 +07:00 |
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LtWorf
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c282873c17
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- Started the creation of a curses ui
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@222 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-03-21 12:28:52 +07:00 |
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LtWorf
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eaa6c4562d
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- Added printtree function to print an indented representation of the tree
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@221 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-03-19 16:37:53 +07:00 |
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LtWorf
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2c4757dafb
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- When a query fails, shows the message of the exception
- Improved tokenizer for select in optimizations, now can accept operators in identifiers
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@220 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-03-19 16:06:02 +07:00 |
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LtWorf
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6adcd221bd
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Edited license
Desktop file in make
SQL conversion (probably will be deleted again)
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@219 014f5005-505e-4b48-8d0a-63407b615a7c
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2010-02-24 00:46:58 +07:00 |
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LtWorf
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8633052af2
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Automatically fills some fields in the survey
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@218 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-09-19 09:25:38 +07:00 |
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LtWorf
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861d3fa301
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added various files
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@217 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-09-18 22:59:29 +07:00 |
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LtWorf
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9d39f8836e
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Added .desktop file on svn
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@216 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-09-18 22:57:44 +07:00 |
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LtWorf
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ffa7140c6d
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Fixed problem with float numbers with selection of certain relations
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@215 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-09-18 22:57:02 +07:00 |
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LtWorf
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9c12a662ea
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Using fakeroot instead of su in make debian
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@214 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-09-09 13:17:38 +07:00 |
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LtWorf
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7579b54348
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Patch provided by Angelo 'Havoc' Puglisi
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@213 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-09-09 13:11:47 +07:00 |
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LtWorf
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f9d4858383
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added code for selection into sql.py
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@212 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-08-20 16:10:55 +07:00 |
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LtWorf
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f907981b49
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error in changelog
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@211 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-08-18 11:53:26 +07:00 |
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LtWorf
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6f8ad973b9
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Can load relations specified in command line
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@210 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-08-18 11:52:33 +07:00 |
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LtWorf
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6734fc66e5
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Improved futile_union_intersection_subtraction, handles when a branch of subtracion has a selection
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@209 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-08-18 10:28:34 +07:00 |
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LtWorf
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1d6aa88805
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Improved futile_union_intersection_subtraction in case of A-A, when A is a sub-query
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@208 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-08-18 10:03:55 +07:00 |
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LtWorf
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9efc56269e
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comments and cleanup in about.py
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@207 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-07-16 06:56:39 +07:00 |
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LtWorf
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4b6960b7be
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Font is set only on windows
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@206 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-07-05 22:26:51 +07:00 |
TheAngel87
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0b5b867d51
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Script inno setup universale, wiki in italiano
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@205 014f5005-505e-4b48-8d0a-63407b615a7c
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2009-06-30 15:07:13 +07:00 |
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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 |
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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 |