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Diffstat (limited to 'lib/sqlalchemy/engine/reflection.py')
-rw-r--r-- | lib/sqlalchemy/engine/reflection.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/sqlalchemy/engine/reflection.py b/lib/sqlalchemy/engine/reflection.py index cf2caf679..1926e693a 100644 --- a/lib/sqlalchemy/engine/reflection.py +++ b/lib/sqlalchemy/engine/reflection.py @@ -347,6 +347,26 @@ class Inspector(object): schema, info_cache=self.info_cache, **kw) + def get_unique_constraints(self, table_name, schema=None, **kw): + """Return information about unique constraints in `table_name`. + + Given a string `table_name` and an optional string `schema`, return + unique constraint information as a list of dicts with these keys: + + name + the unique constraint's name + + column_names + list of column names in order + + \**kw + other options passed to the dialect's get_unique_constraints() method. + + """ + + return self.dialect.get_unique_constraints( + self.bind, table_name, schema, info_cache=self.info_cache, **kw) + def reflecttable(self, table, include_columns, exclude_columns=()): """Given a Table object, load its internal constructs based on introspection. |