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FIX: Only pass connection to sqlalchemy engine in JdbcHook #42705

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merged 12 commits into from
Oct 7, 2024

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@dabla dabla commented Oct 3, 2024

As mentioned in issue 42644, the connection should only be passed to create the sqlalchemy engine for the JdbcHook, and not in a generic way in the DbApiHook, so that mixed usage of sqlalchemy engine and database connections is still possible (e.g. odbc with pymssql for example).

closes: #42664


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@dabla dabla changed the title FIX: Only pass connection sqlalchemy engine in JdbcHook FIX: Only pass connection to sqlalchemy engine in JdbcHook Oct 3, 2024
@potiuk potiuk merged commit 9ba45b6 into apache:main Oct 7, 2024
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kunaljubce pushed a commit to kunaljubce/airflow that referenced this pull request Oct 13, 2024
)

* refactor: Only pass connection as creator to create a sqlalchemy engine in JdbcHook, don't generalize it.

* refactor: Make sure engine_kwargs is initialised

* docs: Fixed type in docstring

* Revert "docs: Fixed type in docstring"

This reverts commit 05714bc.

* refactor: Added unit test for get_sqlalchemy_engine in JdbcHook

* refactor: Reformatted get_hook method in TestJdbcHook

* refactor: Refactored get_hook method in TestJdbcHook

* refactor: Subclassed JdbcHook to allow overriding the get_connection method and return a mocked connection

---------

Co-authored-by: David Blain <david.blain@infrabel.be>
joaopamaral pushed a commit to joaopamaral/airflow that referenced this pull request Oct 21, 2024
)

* refactor: Only pass connection as creator to create a sqlalchemy engine in JdbcHook, don't generalize it.

* refactor: Make sure engine_kwargs is initialised

* docs: Fixed type in docstring

* Revert "docs: Fixed type in docstring"

This reverts commit 05714bc.

* refactor: Added unit test for get_sqlalchemy_engine in JdbcHook

* refactor: Reformatted get_hook method in TestJdbcHook

* refactor: Refactored get_hook method in TestJdbcHook

* refactor: Subclassed JdbcHook to allow overriding the get_connection method and return a mocked connection

---------

Co-authored-by: David Blain <david.blain@infrabel.be>
harjeevanmaan pushed a commit to harjeevanmaan/airflow that referenced this pull request Oct 23, 2024
)

* refactor: Only pass connection as creator to create a sqlalchemy engine in JdbcHook, don't generalize it.

* refactor: Make sure engine_kwargs is initialised

* docs: Fixed type in docstring

* Revert "docs: Fixed type in docstring"

This reverts commit 05714bc.

* refactor: Added unit test for get_sqlalchemy_engine in JdbcHook

* refactor: Reformatted get_hook method in TestJdbcHook

* refactor: Refactored get_hook method in TestJdbcHook

* refactor: Subclassed JdbcHook to allow overriding the get_connection method and return a mocked connection

---------

Co-authored-by: David Blain <david.blain@infrabel.be>
ellisms pushed a commit to ellisms/airflow that referenced this pull request Nov 13, 2024
)

* refactor: Only pass connection as creator to create a sqlalchemy engine in JdbcHook, don't generalize it.

* refactor: Make sure engine_kwargs is initialised

* docs: Fixed type in docstring

* Revert "docs: Fixed type in docstring"

This reverts commit 05714bc.

* refactor: Added unit test for get_sqlalchemy_engine in JdbcHook

* refactor: Reformatted get_hook method in TestJdbcHook

* refactor: Refactored get_hook method in TestJdbcHook

* refactor: Subclassed JdbcHook to allow overriding the get_connection method and return a mocked connection

---------

Co-authored-by: David Blain <david.blain@infrabel.be>
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In MsSqlHook, SQLAlchemy engine scheme is overriden by the change in #40669
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