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-rw-r--r--lib/sqlalchemy/sql/compiler.py8
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py
index a5a3975b1..52116a231 100644
--- a/lib/sqlalchemy/sql/compiler.py
+++ b/lib/sqlalchemy/sql/compiler.py
@@ -772,7 +772,7 @@ class SQLCompiler(Compiled):
def visit_over(self, over, **kwargs):
return "%s OVER (%s)" % (
- over.func._compiler_dispatch(self, **kwargs),
+ over.element._compiler_dispatch(self, **kwargs),
' '.join(
'%s BY %s' % (word, clause._compiler_dispatch(self, **kwargs))
for word, clause in (
@@ -783,6 +783,12 @@ class SQLCompiler(Compiled):
)
)
+ def visit_withingroup(self, withingroup, **kwargs):
+ return "%s WITHIN GROUP (ORDER BY %s)" % (
+ withingroup.element._compiler_dispatch(self, **kwargs),
+ withingroup.order_by._compiler_dispatch(self, **kwargs)
+ )
+
def visit_funcfilter(self, funcfilter, **kwargs):
return "%s FILTER (WHERE %s)" % (
funcfilter.func._compiler_dispatch(self, **kwargs),