Mike Bayer b710a52863 Make comment support conditional on fn_listextendedproperty availability ...

The newly added comment reflection and rendering capability of the MSSQL
dialect, added in 🎫`7844`, will now be disabled by default if it
cannot be determined that an unsupported backend such as Azure Synapse may
be in use; this backend does not support table and column comments and does
not support the SQL Server routines in use to generate them as well as to
reflect them. A new parameter ``supports_comments`` is added to the dialect
which defaults to ``None``, indicating that comment support should be
auto-detected. When set to ``True`` or ``False``, the comment support is
either enabled or disabled unconditionally.

Fixes: #9142
Change-Id: Ib5cac31806185e7353e15b3d83b580652d304b3b

2023-01-25 09:18:10 -05:00

..

mssql

Make comment support conditional on fn_listextendedproperty availability

2023-01-25 09:18:10 -05:00

mysql

include parsed col length field as integer from mysql index reflection

2023-01-04 12:29:49 -05:00

oracle

reflect Oracle ROWID

2023-01-24 15:08:30 -05:00

postgresql

Merge "Implement missing #-, @? and @@ Postgres' JSONB operators." into main

2023-01-09 14:53:20 +00:00

__init__.py

…

test_all.py

internal test framework files for standardization of is_not/not_in;

2020-08-29 12:05:58 -04:00

test_pyodbc.py

Post black reformatting

2019-01-06 18:23:11 -05:00

test_sqlite.py

check index_list pragma for number of columns returned

2022-12-13 09:49:30 -05:00

test_suite.py

Post black reformatting

2019-01-06 18:23:11 -05:00