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comparison sqlpyPlus.py @ 75:2060f9e4b27b

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author catherine@cordelia
date Mon, 21 Apr 2008 09:25:47 -0400
parents bfc81b9b99a7
children 9427aa0726fa
comparison
equal deleted inserted replaced
74:bfc81b9b99a7 75:2060f9e4b27b
742 except KeyError: 742 except KeyError:
743 self.stdout.write('No bind variable %s\n' % arg) 743 self.stdout.write('No bind variable %s\n' % arg)
744 else: 744 else:
745 for (var, val) in self.binds.items(): 745 for (var, val) in self.binds.items():
746 print ':%s = %s' % (var, val) 746 print ':%s = %s' % (var, val)
747
748 # keep bind vars in sync on both sides?
749
750 def push_binds(self):
751 commands = [":%s := '%s'" for b in self.binds.items()]
752 curs.execute('begin\n%s\nend;' % '\n'.join(commands))
753 def pull_binds(self):
754 i DON'T THINK THIS WILL WORK!
755
756 747
757 def do_setbind(self, arg): 748 def do_setbind(self, arg):
758 args = arg.split(None, 2) 749 args = arg.split(None, 2)
759 if len(args) < 2: 750 if len(args) < 2:
760 self.do_print(arg) 751 self.do_print(arg)
768 try: 759 try:
769 val = float(val) 760 val = float(val)
770 except ValueError: 761 except ValueError:
771 val = self.curs.callfunc(val, []) 762 val = self.curs.callfunc(val, [])
772 # submit to sql 763 # submit to sql
764
773 self.binds[var] = val # but what if val is a function call? 765 self.binds[var] = val # but what if val is a function call?
774 else: 766 else:
775 print 'Could not parse ', args 767 print 'Could not parse ', args
776 768
777 def do_exec(self, arg): 769 def do_exec(self, arg):