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Diffstat (limited to 'lib/sqlalchemy/engine/base.py')
| -rw-r--r-- | lib/sqlalchemy/engine/base.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/sqlalchemy/engine/base.py b/lib/sqlalchemy/engine/base.py index 98d06a792..6886adee8 100644 --- a/lib/sqlalchemy/engine/base.py +++ b/lib/sqlalchemy/engine/base.py @@ -628,6 +628,16 @@ class Compiled(object): self.string = self.process(self.statement) + @property + def sql_compiler(self): + """Return a Compiled that is capable of processing SQL expressions. + + If this compiler is one, it would likely just return 'self'. + + """ + + raise NotImplementedError() + def process(self, obj, **kwargs): return obj._compiler_dispatch(self, **kwargs) |