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Diffstat (limited to 'lib/sqlalchemy/orm/context.py')
| -rw-r--r-- | lib/sqlalchemy/orm/context.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/sqlalchemy/orm/context.py b/lib/sqlalchemy/orm/context.py index 5e9cf9cce..12759f018 100644 --- a/lib/sqlalchemy/orm/context.py +++ b/lib/sqlalchemy/orm/context.py @@ -216,6 +216,16 @@ class ORMCompileState(CompileState): statement._execution_options, ) + if "yield_per" in execution_options or load_options._yield_per: + execution_options = execution_options.union( + { + "stream_results": True, + "max_row_buffer": execution_options.get( + "yield_per", load_options._yield_per + ), + } + ) + bind_arguments["clause"] = statement # new in 1.4 - the coercions system is leveraged to allow the |