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-rw-r--r--lib/sqlalchemy/dialects/oracle/__init__.py2
-rw-r--r--lib/sqlalchemy/dialects/oracle/base.py4
2 files changed, 5 insertions, 1 deletions
diff --git a/lib/sqlalchemy/dialects/oracle/__init__.py b/lib/sqlalchemy/dialects/oracle/__init__.py
index 1db7dba4c..9f1e15be4 100644
--- a/lib/sqlalchemy/dialects/oracle/__init__.py
+++ b/lib/sqlalchemy/dialects/oracle/__init__.py
@@ -19,6 +19,7 @@ from .base import DOUBLE_PRECISION
from .base import FLOAT
from .base import INTERVAL
from .base import LONG
+from .base import NCHAR
from .base import NCLOB
from .base import NUMBER
from .base import NVARCHAR
@@ -36,6 +37,7 @@ __all__ = (
"VARCHAR",
"NVARCHAR",
"CHAR",
+ "NCHAR",
"DATE",
"NUMBER",
"BLOB",
diff --git a/lib/sqlalchemy/dialects/oracle/base.py b/lib/sqlalchemy/dialects/oracle/base.py
index 95a6c1d21..9f0b23e12 100644
--- a/lib/sqlalchemy/dialects/oracle/base.py
+++ b/lib/sqlalchemy/dialects/oracle/base.py
@@ -364,6 +364,7 @@ from ...types import CHAR
from ...types import CLOB
from ...types import FLOAT
from ...types import INTEGER
+from ...types import NCHAR
from ...types import NVARCHAR
from ...types import TIMESTAMP
from ...types import VARCHAR
@@ -523,6 +524,7 @@ ischema_names = {
"VARCHAR2": VARCHAR,
"NVARCHAR2": NVARCHAR,
"CHAR": CHAR,
+ "NCHAR": NCHAR,
"DATE": DATE,
"NUMBER": NUMBER,
"BLOB": BLOB,
@@ -1514,7 +1516,7 @@ class OracleDialect(default.DefaultDialect):
elif coltype == "FLOAT":
# TODO: support "precision" here as "binary_precision"
coltype = FLOAT()
- elif coltype in ("VARCHAR2", "NVARCHAR2", "CHAR"):
+ elif coltype in ("VARCHAR2", "NVARCHAR2", "CHAR", "NCHAR"):
coltype = self.ischema_names.get(coltype)(length)
elif "WITH TIME ZONE" in coltype:
coltype = TIMESTAMP(timezone=True)