Revision 4938
Added by Aaron Marcuse-Kubitza about 12 years ago
| sql_gen.py | ||
|---|---|---|
| 989 | 989 |
|
| 990 | 990 |
class EnsureNotNull(Coalesce): |
| 991 | 991 |
def __init__(self, value, type_): |
| 992 |
Coalesce.__init__(self, as_Col(value), |
|
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Cast(type_, null_sentinels[type_])) |
|
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if isinstance(type_, ArrayType): null = [] |
|
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else: null = null_sentinels[type_] |
|
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Coalesce.__init__(self, as_Col(value), Cast(type_, null)) |
|
| 994 | 995 |
|
| 995 | 996 |
self.type = type_ |
| 996 | 997 |
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Also available in: Unified diff
sql_gen.py: EnsureNotNull: Support ArrayType types