Mike Bayer 08c46eea92 ORM executemany returning ...

Build on #5401 to allow the ORM to take advanage
of executemany INSERT + RETURNING.

Implemented the feature

updated tests

to support INSERT DEFAULT VALUES, needed to come up with
a new syntax for compiler INSERT INTO table (anycol) VALUES (DEFAULT)
which can then be iterated out for executemany.

Added graceful degrade to plain executemany for PostgreSQL <= 8.2

Renamed EXECUTEMANY_DEFAULT to EXECUTEMANY_PLAIN

Fix issue where unicode identifiers or parameter names wouldn't
work with execute_values() under Py2K, because we have to
encode the statement and therefore have to encode the
insert_single_values_expr too.

Correct issue from #5401 to support executemany + return_defaults
for a PK that is explicitly pre-generated, meaning we aren't actually
getting RETURNING but need to return it from compiled_parameters.

Fixes: #5263
Change-Id: Id68e5c158c4f9ebc33b61c06a448907921c2a657

2020-06-27 21:30:37 -04:00

..

__init__.py

…

test_case_statement.py

Implement new ClauseElement role and coercion system

2019-05-18 17:46:10 -04:00

test_compare.py

Turn on caching everywhere, add logging

2020-06-10 15:29:01 -04:00

test_compiler.py

Turn on caching everywhere, add logging

2020-06-10 15:29:01 -04:00

test_computed.py

Support for generated columns

2019-11-08 15:40:25 -05:00

test_constraints.py

Ensure all Index arguments are counted when matching expr/columns

2019-07-24 09:30:57 -04:00

test_cte.py

Restore crud flags if visiting_cte is set

2020-03-03 17:23:56 -05:00

test_ddlemit.py

Convert schema_translate to a post compile

2020-03-24 14:25:41 -04:00

test_defaults.py

Default psycopg2 executemany mode to "values_only"

2020-06-25 18:58:34 -04:00

test_delete.py

Deprecate empty or_() and and_()

2020-01-25 18:03:48 -05:00

test_deprecations.py

Default psycopg2 executemany mode to "values_only"

2020-06-25 18:58:34 -04:00

test_external_traversal.py

Unify Query and select() , move all processing to compile phase

2020-05-24 11:54:08 -04:00

test_from_linter.py

Deprecate plain string in execute and introduce exec_driver_sql

2020-03-21 17:03:45 -04:00

test_functions.py

Default psycopg2 executemany mode to "values_only"

2020-06-25 18:58:34 -04:00

test_insert_exec.py

Default psycopg2 executemany mode to "values_only"

2020-06-25 18:58:34 -04:00

test_insert.py

ORM executemany returning

2020-06-27 21:30:37 -04:00

test_inspect.py

Implement new ClauseElement role and coercion system

2019-05-18 17:46:10 -04:00

test_labels.py

Fix max_identifier_length for SQL server

2019-10-07 16:13:20 -04:00

test_lateral.py

SelectBase no longer a FromClause

2019-07-06 13:02:22 -04:00

test_metadata.py

Apply dialect_options copy fix

2020-06-18 12:05:52 -06:00

test_operators.py

Turn on caching everywhere, add logging

2020-06-10 15:29:01 -04:00

test_query.py

Clean up .execute in test/sql/test_query.py

2020-04-12 19:33:57 -06:00

test_quote.py

Deprecate plain string in execute and introduce exec_driver_sql

2020-03-21 17:03:45 -04:00

test_resultset.py

callcount reductions and refinement for cached queries

2020-05-28 14:38:56 -04:00

test_returning.py

Default psycopg2 executemany mode to "values_only"

2020-06-25 18:58:34 -04:00

test_roles.py

Refine IN and scalar subquery coercions

2020-06-01 19:11:19 -04:00

test_select.py

Unify Query and select() , move all processing to compile phase

2020-05-24 11:54:08 -04:00

test_selectable.py

Improve rendering of core statements w/ ORM elements

2020-05-31 21:41:52 -04:00

test_sequences.py

Default psycopg2 executemany mode to "values_only"

2020-06-25 18:58:34 -04:00

test_tablesample.py

Prevent __init__ from being called for Alias, subclasses

2019-02-21 11:18:19 -05:00

test_text.py

Create initial future package, RemovedIn20Warning

2020-02-12 12:44:47 -05:00

test_type_expressions.py

Deprecate plain string in execute and introduce exec_driver_sql

2020-03-21 17:03:45 -04:00

test_types.py

Default create_constraint to False

2020-06-03 16:19:40 -04:00

test_update.py

Default psycopg2 executemany mode to "values_only"

2020-06-25 18:58:34 -04:00

test_utils.py

Improve rendering of core statements w/ ORM elements

2020-05-31 21:41:52 -04:00

test_values.py

Implement SQL VALUES in core.

2020-03-24 14:05:19 -04:00