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- Support for division operator in interfaces (not yet in the backend)

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- 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
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LtWorf
2010-07-02 13:50:06 +00:00
parent 84172d78bb
commit 215386350d
3 changed files with 15 additions and 3 deletions
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3
relational_readline/linegui.py
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@@ -91,7 +91,7 @@ class SimpleCompleter(object):
relations={}
completer=SimpleCompleter(['LIST','LOAD ','UNLOAD ','HELP ','QUIT','SAVE ','_PRODUCT ','_UNION ','_INTERSECTION ','_DIFFERENCE ','_JOIN ','_LJOIN ','_RJOIN ','_FJOIN ','_PROJECTION ','_RENAME_TO ','_SELECTION ','_RENAME '])
completer=SimpleCompleter(['LIST','LOAD ','UNLOAD ','HELP ','QUIT','SAVE ','_PRODUCT ','_UNION ','_INTERSECTION ','_DIFFERENCE ','_JOIN ','_LJOIN ','_RJOIN ','_FJOIN ','_PROJECTION ','_RENAME_TO ','_SELECTION ','_RENAME ','_DIVISION '])
def load_relation(filename,defname=None):
if not os.path.isfile(filename):
@@ -212,6 +212,7 @@ def replacements(query):
query=query.replace( '_RENAME_TO' , '➡')
query=query.replace( '_SELECTION' , 'σ')
query=query.replace( '_RENAME' , 'ρ')
query=query.replace( '_DIVISION' , '÷')
return query
def exec_query(command):