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| author | Francesco Panico <panico.francesco@gmail.com> | 2023-01-18 22:42:53 +0000 |
|---|---|---|
| committer | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2023-01-20 09:25:26 +0100 |
| commit | 84927e110e813c3bea6a600e4474eb577e15f2b9 (patch) | |
| tree | 9a51fcfc2b5d48e4a6f16bad5ab64448ef40074b /django/db/models/sql/compiler.py | |
| parent | 3b6f3073444dd4fdfc769f995f920a4d5336fcf3 (diff) | |
[4.2.x] Fixed #34267 -- Fixed sliced QuerySet.union() crash.
Regression in 3d734c09ff0138441dfe0a59010435871d17950f.
Thanks Raphaël Stefanini for the report.
Backport of cc8aa6bf9c127a493e6dd005012b9e6397b3f319 from main
Diffstat (limited to 'django/db/models/sql/compiler.py')
| -rw-r--r-- | django/db/models/sql/compiler.py | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/django/db/models/sql/compiler.py b/django/db/models/sql/compiler.py index 97ecd58bdd..7c433b3f06 100644 --- a/django/db/models/sql/compiler.py +++ b/django/db/models/sql/compiler.py @@ -532,15 +532,12 @@ class SQLCompiler: "ORDER BY not allowed in subqueries of compound statements." ) elif self.query.is_sliced and combinator == "union": - limit = (self.query.low_mark, self.query.high_mark) for compiler in compilers: # A sliced union cannot have its parts elided as some of them # might be sliced as well and in the event where only a single # part produces a non-empty resultset it might be impossible to # generate valid SQL. compiler.elide_empty = False - if not compiler.query.is_sliced: - compiler.query.set_limits(*limit) parts = () for compiler in compilers: try: |