sqlalchemy

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Yeongbae Jeon 6baf3b9fb2 Add native BOOLEAN type support for Oracle 23c and later versions

Added support for native BOOLEAN support in Oracle Database 23c and above.
The Oracle dialect now renders ``BOOLEAN`` automatically when
:class:`.Boolean` is used in DDL, and also now supports direct use of the
:class:`.BOOLEAN` datatype, when 23c and above is in use.  For Oracle
versions prior to 23c, boolean values continue to be emulated using
SMALLINT as before.   Special case handling is also present to ensure a
SMALLINT that's interpreted with the :class:`.Boolean` datatype on Oracle
Database 23c and above continues to return bool values. Pull request
courtesy Yeongbae Jeon.

Co-authored-by: Mike Bayer <mike_mp@zzzcomputing.com>
Fixes: #11633
Closes: #13000
Pull-request: https://github.com/sqlalchemy/sqlalchemy/pull/13000
Pull-request-sha: 65b8a2c92f

Change-Id: I13be32f6bad5d918f6c7c9622f0deae78f5c6551

2025-12-02 08:25:33 -05:00

__init__.py

Refactor for cx_Oracle version 6

2017-09-11 14:17:10 -04:00

_oracledb_mode.py

Update Oracle dialect doc, mostly to prefer python-oracledb

2024-11-12 17:28:38 -05:00

test_compiler.py

add OperatorClasses to gate mismatched operator use

2025-08-25 16:47:24 -04:00

test_dialect.py

Add native BOOLEAN type support for Oracle 23c and later versions