saarni 20f2f5b169 Add TABLESAMPLE clause support. ...

The TABLESAMPLE clause allows randomly selecting an approximate percentage
of rows from a table. At least DB2, Microsoft SQL Server and recent
Postgresql support this standard clause.

Fixes: #3718
Change-Id: I3fb8b9223e12a57100df30876b461884c58d72fa
Pull-request: https://github.com/zzzeek/sqlalchemy/pull/277

2016-06-15 14:42:08 -04:00

..

__init__.py

reorganized unit tests into subdirectories

2006-06-05 17:25:51 +00:00

test_case_statement.py

- update the flake8 rules again

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

test_compiler.py

Support range specification in window function

2016-06-07 15:17:22 -04:00

test_constraints.py

- Fixed bug in enhanced constraint-attachment logic introduced in

2015-05-02 10:27:03 -04:00

test_cte.py

- CTE functionality has been expanded to support all DML, allowing

2016-02-11 12:27:28 -05:00

test_ddlemit.py

- restate sort_tables in terms of a more fine grained

2015-01-01 20:17:06 -05:00

test_defaults.py

Deprecate FromClause.count()

2016-06-14 11:48:04 -04:00

test_delete.py

- update the flake8 rules again

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

test_functions.py

- Added :class:.mysql.JSON for MySQL 5.7. The JSON type provides

2016-01-06 12:47:48 -05:00

test_generative.py

Ensure CTE internals are handled during clone

2016-06-10 17:24:36 -04:00

test_insert_exec.py

- fix bool test

2015-09-27 12:13:06 -04:00

test_insert.py

- move out unconsumed names tests from test_compiler out to test_insert, test_update

2016-03-02 20:24:49 -05:00

test_inspect.py

- update the flake8 rules again

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

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

- Fixed bug where the truncation of long labels in SQL could produce

2015-04-28 16:02:59 -04:00

test_lateral.py

- Added :meth:.Select.lateral and related constructs to allow

2016-03-29 17:56:02 -04:00

test_metadata.py

Deprecate FromClause.count()

2016-06-14 11:48:04 -04:00

test_operators.py

Add IS (NOT) DISTINCT FROM operators

2016-06-06 15:53:25 -04:00

test_query.py

- break out critical aspects of test_query into their own tests

2015-09-27 12:09:24 -04:00

test_quote.py

- update the flake8 rules again

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

test_resultset.py

Don't double-process ResultMetaData for BufferedColumnResultProxy

2016-04-27 11:37:58 -05:00

test_returning.py

- add some more oracle skips

2015-12-14 20:22:04 -05:00

test_rowcount.py

- Fixed 1.0 regression where the eager fetch of cursor.rowcount was

2016-01-05 10:25:36 -05:00

test_selectable.py

- Fixed bug where the negation of an EXISTS expression would not

2016-03-21 10:57:40 -04:00

test_tablesample.py

Add TABLESAMPLE clause support.

2016-06-15 14:42:08 -04:00

test_text.py

- Fixed bug in :func:.expression.text construct where a double-colon

2016-02-09 18:05:40 -05:00

test_type_expressions.py

- A deep improvement to the recently added :meth:.TextClause.columns

2016-01-14 18:06:26 -05:00

test_types.py

Deprecate FromClause.count()

2016-06-14 11:48:04 -04:00

test_unicode.py

- update the flake8 rules again

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

test_update.py

- move out unconsumed names tests from test_compiler out to test_insert, test_update

2016-03-02 20:24:49 -05:00