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-rw-r--r--lib/sqlalchemy/orm/dynamic.py13
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/dynamic.py b/lib/sqlalchemy/orm/dynamic.py
index 41d0fabd2..af67b4772 100644
--- a/lib/sqlalchemy/orm/dynamic.py
+++ b/lib/sqlalchemy/orm/dynamic.py
@@ -27,6 +27,7 @@ from .. import sql
from .. import util
from ..engine import result as _result
from ..sql import selectable
+from ..sql import util as sql_util
from ..sql.base import _generative
from ..sql.base import Generative
@@ -511,18 +512,28 @@ class AppenderQuery(Generative):
else:
return orm_util._getitem(self, index)
+ @_generative
+ def limit(self, limit):
+ self._statement = self._statement.limit(limit)
+
+ @_generative
+ def offset(self, offset):
+ self._statement = self._statement.offset(offset)
+
+ @_generative
def slice(self, start, stop):
"""Computes the "slice" represented by
the given indices and apply as LIMIT/OFFSET.
"""
- limit_clause, offset_clause = orm_util._make_slice(
+ limit_clause, offset_clause = sql_util._make_slice(
self._statement._limit_clause,
self._statement._offset_clause,
start,
stop,
)
+
self._statement = self._statement.limit(limit_clause).offset(
offset_clause
)