0986da8db7
- parser gives more indicative errors
...
- changed two "range" into xrange
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@340 014f5005-505e-4b48-8d0a-63407b615a7c
2011-11-01 19:29:55 +07:00
48bde3ea84
- Improved tokenizer
...
- GUI shows unicode errors (i really can't wait for debian to have pyqt in python 3)
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@339 014f5005-505e-4b48-8d0a-63407b615a7c
2011-11-01 18:47:03 +07:00
cdd771462d
- command line interface using new API
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@333 014f5005-505e-4b48-8d0a-63407b615a7c
2011-10-17 21:26:01 +07:00
17452f1e0b
- migrating to unicode
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@329 014f5005-505e-4b48-8d0a-63407b615a7c
2011-10-15 21:45:33 +07:00
2f8e604d0d
- Can create relation classes from the table
...
- Can add new relations and edit current ones, it apparently works
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@325 014f5005-505e-4b48-8d0a-63407b615a7c
2011-10-13 18:44:20 +07:00
c5af23d05c
- apparently it works, needs further testing
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@319 014f5005-505e-4b48-8d0a-63407b615a7c
2011-10-08 22:35:24 +07:00
b186ddae39
- Unified main GUI too, but work is still in progress...
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@317 014f5005-505e-4b48-8d0a-63407b615a7c
2011-10-08 18:32:31 +07:00
954dabb447
- Tries to launch using pyqt 1st and then pyside
...
- Unified about.py, now using the same code
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@314 014f5005-505e-4b48-8d0a-63407b615a7c
2011-10-08 17:05:07 +07:00
fb7e9d2b6f
- Can perform survey from command line interface too
...
- Module to send survey directly
- Can check the latest version from the svn repository
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@311 014f5005-505e-4b48-8d0a-63407b615a7c
2011-06-14 16:21:15 +07:00
d6a3309014
- Can send email in survery (apparently for some people it is too difficult to understand i can't reply to them if they use an anonymous survey to contact me)
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@310 014f5005-505e-4b48-8d0a-63407b615a7c
2011-06-14 15:27:06 +07:00
4a296c52cf
- termcolor modified to use bold by default
...
- uses colors in readline
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@297 014f5005-505e-4b48-8d0a-63407b615a7c
2011-04-01 10:28:47 +07:00
3ca26b10c6
- Forces relations to have correct attribute names
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@296 014f5005-505e-4b48-8d0a-63407b615a7c
2011-04-01 07:06:08 +07:00
dfb3f19acf
- Raises exception for wrong relational operations
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@295 014f5005-505e-4b48-8d0a-63407b615a7c
2011-04-01 06:38:47 +07:00
52c20fc79d
- Prepared for next version
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@292 014f5005-505e-4b48-8d0a-63407b615a7c
2011-03-22 20:54:55 +07:00
f8b0ab746b
- Added test
...
- Re-sorted CHANGELOG
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@286 014f5005-505e-4b48-8d0a-63407b615a7c
2011-03-22 13:28:41 +07:00
8065f65d2d
- simplified linegui checking if query is an assignment
...
- Reports missing GUI modules
- Will not load relations if given name is not valid
- Will not execute if relation dest name is not valid
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@283 014f5005-505e-4b48-8d0a-63407b615a7c
2011-03-21 07:43:57 +07:00
4d78540440
- Relation list is sorted
...
- Selects last item of history (so it scrolls)
- Fixes saving relations
- Simplified code, removing useless iterations
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@281 014f5005-505e-4b48-8d0a-63407b615a7c
2011-03-20 21:49:02 +07:00
87302f2e64
- Change from 0.12 to version 1.0
...
- Correct wrong float type in ratings.csv
- Small correction in manpages
- More complete debian changelog
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@275 014f5005-505e-4b48-8d0a-63407b615a7c
2011-03-04 12:38:00 +07:00
3b0392e867
- Float type recognition is more robust, now handled using a regexp
...
- Date type recognition is more robust, now using a combination of regexp plus date object
- Parsing of strings representing dates is now cached, eliminating the need for double parse
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@270 014f5005-505e-4b48-8d0a-63407b615a7c
2011-03-03 08:46:04 +07:00
71697bb2e8
- Implemented select_union_intersect_subtract general optimization
...
- Added tests for the new optimization
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@268 014f5005-505e-4b48-8d0a-63407b615a7c
2011-02-18 18:11:39 +07:00
19ac2aaacd
- Set hash method for the classes
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@265 014f5005-505e-4b48-8d0a-63407b615a7c
2010-11-26 09:12:34 +07:00
ca14c23947
- parallel module finally does something
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@264 014f5005-505e-4b48-8d0a-63407b615a7c
2010-11-24 16:34:09 +07:00
99692f7d70
- Fixed futile_union_intersection_subtraction optimization that didn't work when selection operator was in the left subtree
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@262 014f5005-505e-4b48-8d0a-63407b615a7c
2010-10-11 12:06:41 +07:00
6fdd572faa
- Fixed optimization involving selection and parenthesis in the expression
...
- Added more clear documentation in recoursive_scan
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@260 014f5005-505e-4b48-8d0a-63407b615a7c
2010-10-11 10:49:55 +07:00
41de96997d
- Removed debug print
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@259 014f5005-505e-4b48-8d0a-63407b615a7c
2010-10-08 05:52:09 +07:00
e375a65ec6
- Clearer and better code for handling relation comparisons
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@252 014f5005-505e-4b48-8d0a-63407b615a7c
2010-09-22 13:31:19 +07:00
d63d0e78c0
- Rename will mark the resulting relation as readonly and subsequent updates, insert or deletes will actually copy the content
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@251 014f5005-505e-4b48-8d0a-63407b615a7c
2010-09-22 13:12:02 +07:00
2073b4db4a
- Internally uses set instead of lists to describe relation's content
...
- Discards the old and not so functional tlb format
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@250 014f5005-505e-4b48-8d0a-63407b615a7c
2010-09-22 12:53:36 +07:00
9032f1c674
- Removed encoding from .desktop file (was deprecated)
...
- Added manpage for relational-cli
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@247 014f5005-505e-4b48-8d0a-63407b615a7c
2010-08-03 23:31:21 +07:00
7b7ea3e3b1
- Prepared for next version
...
- Reversed order of versions in changelog
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@246 014f5005-505e-4b48-8d0a-63407b615a7c
2010-07-03 18:32:26 +07:00
45af67f241
- Added division operator
...
- Edited parser module to return the fields returned by a division operation
- Edited relation class API, renaming the rearrange method to _rearrange_
- Readline interface specifies that completion works only if supported by the terminal
- Added todo file
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@240 014f5005-505e-4b48-8d0a-63407b615a7c
2010-07-02 14:43:32 +07:00
215386350d
- Support for division operator in interfaces (not yet in the backend)
...
- Fixed error printing in qt ui for python 2.6
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@238 014f5005-505e-4b48-8d0a-63407b615a7c
2010-07-02 13:50:06 +07:00
84172d78bb
- Changelog
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@237 014f5005-505e-4b48-8d0a-63407b615a7c
2010-06-21 22:13:00 +07:00
9a51c38be6
- Added attempt of completion on files
...
- Added help
- Better handling of input termination or empty lines
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@233 014f5005-505e-4b48-8d0a-63407b615a7c
2010-06-21 17:05:31 +07:00
f1018b20f8
- 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
2010-03-21 12:55:32 +07:00
2c4757dafb
- 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
2010-03-19 16:06:02 +07:00
8633052af2
Automatically fills some fields in the survey
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@218 014f5005-505e-4b48-8d0a-63407b615a7c
2009-09-19 09:25:38 +07:00
9d39f8836e
Added .desktop file on svn
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@216 014f5005-505e-4b48-8d0a-63407b615a7c
2009-09-18 22:57:44 +07:00
ffa7140c6d
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
2009-09-18 22:57:02 +07:00
9c12a662ea
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
2009-09-09 13:17:38 +07:00
f9d4858383
added code for selection into sql.py
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@212 014f5005-505e-4b48-8d0a-63407b615a7c
2009-08-20 16:10:55 +07:00
f907981b49
error in changelog
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@211 014f5005-505e-4b48-8d0a-63407b615a7c
2009-08-18 11:53:26 +07:00
6f8ad973b9
Can load relations specified in command line
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@210 014f5005-505e-4b48-8d0a-63407b615a7c
2009-08-18 11:52:33 +07:00
1d6aa88805
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
2009-08-18 10:03:55 +07:00
9efc56269e
comments and cleanup in about.py
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@207 014f5005-505e-4b48-8d0a-63407b615a7c
2009-07-16 06:56:39 +07:00
4b6960b7be
Font is set only on windows
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@206 014f5005-505e-4b48-8d0a-63407b615a7c
2009-07-05 22:26:51 +07:00
fc49ba5bbe
Selection can now accept expressions with parenthesis
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@196 014f5005-505e-4b48-8d0a-63407b615a7c
2009-06-29 13:12:45 +07:00
3c4b91272b
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
2009-06-09 10:36:33 +07:00
6524ea2d9f
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
2009-06-09 10:22:52 +07:00
43766eeeae
Implemented swap_rename_projection general optimization
...
git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@182 014f5005-505e-4b48-8d0a-63407b615a7c
2009-05-25 17:04:24 +07:00
LtWorf