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-rw-r--r--lib/sqlalchemy/engine/reflection.py20
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.