Mike Bayer 919b8bc4ac Ensure custom ops have consistent typing behavior, boolean support ...

Refined the behavior of :meth:`.Operators.op` such that in all cases,
if the :paramref:`.Operators.op.is_comparison` flag is set to True,
the return type of the resulting expression will be
:class:`.Boolean`, and if the flag is False, the return type of the
resulting expression will be the same type as that of the left-hand
expression, which is the typical default behavior of other operators.
Also added a new parameter :paramref:`.Operators.op.return_type` as well
as a helper method :meth:`.Operators.bool_op`.

Change-Id: Ifc8553cd4037d741b84b70a9702cbd530f1a9de0
Fixes: #4063

2017-09-01 12:34:41 -04:00

..

__init__.py

…

test_case_statement.py

- update the flake8 rules again

2014-07-18 17:40:58 -04:00

test_compiler.py

Allow for multiple FOLLOWING/PRECEDING in a window range

2017-08-25 09:42:25 -04:00

test_constraints.py

Apply SQL compilation to sqltext for column-level CHECK constraint

2017-04-04 10:02:39 -04:00

test_cte.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00

test_ddlemit.py

Implement comments for tables, columns

2017-03-17 14:02:15 -04:00

test_defaults.py

Add SQL Server CI coverage

2017-08-31 17:20:26 -04:00

test_delete.py

- update the flake8 rules again

2014-07-18 17:40:58 -04:00

test_functions.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00

test_generative.py

Repair WithinGroup.get_children()

2017-06-16 09:58:03 -04:00

test_insert_exec.py

Add SQL Server CI coverage

2017-08-31 17:20:26 -04:00

test_insert.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00

test_inspect.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00

test_join_rewriting.py

- The workaround for right-nested joins on SQLite, where they are rewritten

2016-01-26 16:09:23 -05:00

test_labels.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00

test_lateral.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00

test_metadata.py

Ensure Oracle index w/ col DESC etc. is reflected

2017-08-14 01:18:06 -04:00

test_operators.py

Ensure custom ops have consistent typing behavior, boolean support

2017-09-01 12:34:41 -04:00

test_query.py

Add SQL Server CI coverage

2017-08-31 17:20:26 -04:00

test_quote.py

Double percent signs based on paramstyle, not dialect

2017-04-05 12:18:36 -04:00

test_resultset.py

Add SQL Server CI coverage

2017-08-31 17:20:26 -04:00

test_returning.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00

test_rowcount.py

Add new sane_rowcount_w_returning flag

2017-08-31 13:20:57 -04:00

test_selectable.py

Use consistent method signature for Alias.self_group()

2017-04-03 12:14:33 -04:00

test_tablesample.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00

test_text.py

Apply percent sign escaping to literal binds, comments

2017-08-25 16:53:49 -04:00

test_type_expressions.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00

test_types.py

Add SQL Server CI coverage

2017-08-31 17:20:26 -04:00

test_unicode.py

- update the flake8 rules again

2014-07-18 17:40:58 -04:00

test_update.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00

test_utils.py

Make all tests to be PEP8 compliant

2017-02-07 11:21:56 -05:00