Revision 2941
Added by Aaron Marcuse-Kubitza over 12 years ago
| lib/sql_gen.py | ||
|---|---|---|
| 315 | 315 |
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| 316 | 316 |
class InternalFunction(CustomCode): pass |
| 317 | 317 |
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class NamedArg(NamedCol): |
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def __init__(self, name, value): |
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NamedCol.__init__(self, name, value) |
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def to_str(self, db): |
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return Col.to_str(self, db)+' := '+self.code.to_str(db) |
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| 318 | 325 |
class FunctionCall(Code): |
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def __init__(self, function, *args): |
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def __init__(self, function, *args, **kw_args):
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''' |
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@param args [Code|literal-value...] The function's arguments |
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''' |
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if not isinstance(function, Code): function = Function(function) |
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args = map(remove_col_rename, map(as_Value, args)) |
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def filter_(arg): return remove_col_rename(as_Value(arg)) |
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args = map(filter_, args) |
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args += [NamedArg(k, filter_(v)) for k, v in kw_args.iteritems()] |
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| 325 | 334 |
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| 326 | 335 |
self.function = function |
| 327 | 336 |
self.args = args |
Also available in: Unified diff
sql_gen.py: Added NamedArg. FunctionCall: Support named arguments (http://www.postgresql.org/docs/9.0/static/sql-syntax-calling-funcs.html).