Mike Bayer 1f7969ae50 Warn / raise for returning() / return_defaults() combinations ...

A warning is emmitted if a returning() method such as
:meth:`_sql.Insert.returning` is called multiple times, as this does not
yet support additive operation.  Version 1.4 will support additive
operation for this.  Additionally, any combination of the
:meth:`_sql.Insert.returning` and :meth:`_sql.Insert.return_defaults`
methods now raises an error as these methods are mutually exclusive;
previously the operation would fail silently.

Fixes: #5691
Change-Id: Id95e0f9da48bba0b59439cb26564f0daa684c8e3

2020-11-11 11:36:06 -05:00

..

data.rst

Warn / raise for returning() / return_defaults() combinations

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dbapi_transactions.rst

tutorial 2.0 WIP

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engine.rst

tutorial 2.0 WIP

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further_reading.rst

tutorial 2.0 WIP

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index.rst

tutorial 2.0 WIP

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metadata.rst

tutorial 2.0 WIP

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orm_data_manipulation.rst

tutorial 2.0 WIP

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orm_related_objects.rst

tutorial 2.0 WIP

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tutorial_nav_include.rst

tutorial 2.0 WIP

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