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https://github.com/sqlalchemy/sqlalchemy.git
synced 2026-05-16 21:57:22 -04:00
Mike Bayer
654b462d66
Add SelectBase.exists() method as it seems strange this is not available already. The Exists construct itself does not provide full SELECT-building capabilities so it makes sense this should be used more like a scalar_subquery. Make sure stream_results is getting set up when yield_per is used, for 2.0 style statements as well. this was hardcoded inside of Query.yield_per() and is now moved to take place within QueryContext. Change-Id: Icafcd4fd9b708772343d56edf40995c9e8f835d6
45 lines
749 B
ReStructuredText
45 lines
749 B
ReStructuredText
.. |prev| replace:: :doc:`orm_related_objects`
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.. |tutorial_title| replace:: SQLAlchemy 1.4 / 2.0 Tutorial
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.. topic:: |tutorial_title|
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This page is part of the :doc:`index`.
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Previous: |prev|
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.. _tutorial_further_reading:
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Further Reading
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===============
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The sections below are the major top-level sections that discuss the concepts
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in this tutorial in much more detail, as well as describe many more features
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of each subsystem.
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Core Essential Reference
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* :ref:`connections_toplevel`
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* :ref:`schema_toplevel`
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* :ref:`expression_api_toplevel`
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* :ref:`types_toplevel`
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ORM Essential Reference
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* :ref:`mapper_config_toplevel`
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* :ref:`relationship_config_toplevel`
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* :ref:`session_toplevel`
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* :doc:`/orm/loading_objects`
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