/[papo]/gnue/common/src/dbdrivers/_dbsig/DBdriver.py
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Diff of /gnue/common/src/dbdrivers/_dbsig/DBdriver.py

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revision 1.18.2.17 by apronotti, Thu Aug 21 18:30:41 2003 UTC revision 1.18.2.18 by apronotti, Thu Aug 28 22:51:54 2003 UTC
# Line 459  class DBSIG_ResultSet(GDataObjects.Resul Line 459  class DBSIG_ResultSet(GDataObjects.Resul
459    
460    
461  class DBSIG_DataObject(GDataObjects.DataObject):  class DBSIG_DataObject(GDataObjects.DataObject):
462      import re
463      
464      reJoinToTable = re.compile("(?:^[( ]*|JOIN\s)\s*(\w+(?:\s+as\s+\w+)?)", re.I)
465    
466    conditionElements = {    conditionElements = {
467         'add':             (2, 999, '(%s)',                       '+'      ),         'add':             (2, 999, '(%s)',                       '+'      ),
# Line 552  class DBSIG_DataObject(GDataObjects.Data Line 555  class DBSIG_DataObject(GDataObjects.Data
555    
556      if self._outerJoinCondition and not self._outerJoin:      if self._outerJoinCondition and not self._outerJoin:
557        self._outerJoin = self._outerJoinConditionToSQL(self._outerJoinCondition)        self._outerJoin = self._outerJoinConditionToSQL(self._outerJoinCondition)
558          import re
559          auxStr = self._outerJoin[:]
560          self.table = ", ".join(self.reJoinToTable.findall(auxStr)) # Extrae las tablas a partir del self._outerJoin mediante
561                                                                     # una expresión regular (gentileza de John)
562    
563      # Used by drivers with a unique id (like rowid)      # Used by drivers with a unique id (like rowid)
564      if not self._primaryIdChecked: self._checkForPrimaryId()      if not self._primaryIdChecked: self._checkForPrimaryId()

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