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sqlalchemy get model by name and get model by tablename
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from flask.ext.sqlalchemy import SQLAlchemy | |
def get_model(self, name): | |
return self.Model._decl_class_registry.get(name, None) | |
SQLAlchemy.get_model = get_model | |
def get_model_by_tablename(self, tablename): | |
for c in self.Model._decl_class_registry.values(): | |
if hasattr(c, '__tablename__') and c.__tablename__ == tablename: | |
return c | |
SQLAlchemy.get_model_by_tablename = get_model_by_tablename | |
db = SQLAlchemy(app) |
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