delta/python-packages/sqlalchemy.git/lib, branch pr/306

orm.ext.declared_attr.cascading have incorrect example in docstring

2016-09-27T09:52:27+00:00

There is an error in code example in docstring for
declared_attr.cascading.

Merge "Handle BaseException in all _handle_dbapi_error"

2016-09-26T18:16:32+00:00

- improve documentation for SessionTransaction re: parent

2016-09-24T04:49:22+00:00

and nested attributes and what these mean
- improve linking for after_transaction_create() / after_transaction_end()
events
- add public .parent attribute to detect top-level transaction within
these events

Change-Id: Ie7382bc8fe5de226160dcb6a5019e19fcc5af38e

- clarify documentation on timezone flag, since Oracle has both

2016-09-22T15:08:09+00:00

DATE / TIMESTAMP separately the timezone flag will not bump the
type to TIMESTAMP WITH TIMEZONE on that backend.

Change-Id: I185992093472e1620b8cf84872631a4d48f8edc3

Handle BaseException in all _handle_dbapi_error

2016-09-21T22:39:31+00:00

Tests illustrate that exceptions like GreenletExit and
even KeyboardInterrupt can corrupt the state of a DBAPI
connection like that of pymysql and mysqlclient.   Intercept
BaseException errors within the handle_error scheme and
invalidate just the connection alone in this case, but not
the whole pool.

The change is backwards-incompatible with a program that
currently intercepts ctrl-C within a database transaction
and wants to continue working on that transaction.  Ensure
the event hook can be used to reverse this behavior.

Change-Id: Ifaa013c13826d123eef34e32b7e79fff74f1b21b
Fixes: #3803

Ensure mapper.polymorphic_on is polymorphic_prop.columns[0]

2016-09-21T21:57:38+00:00

Fixed bug where joined eager loading would fail for a polymorphically-
loaded mapper, where the polymorphic_on was set to an un-mapped
expression such as a CASE expression.

Change-Id: Iffe68196aaac592165c89684f09f4c06cd78ce54
Fixes: #3800

Merge "Add exclude_tablespaces argument to Oracle"

2016-09-20T23:36:00+00:00

Merge "Add the "triggering mapper" to the configure_mappers error message."

2016-09-20T17:58:55+00:00

Add exclude_tablespaces argument to Oracle

2016-09-20T17:57:40+00:00

Allows the SYSTEM and SYSAUX tablespaces to be only
conditionally omitted when doing get_table_names()
and get_temp_table_names().

Change-Id: Ie6995873f05163f2ce473a6a9c2d958a30681b44
Pull-request: https://github.com/zzzeek/sqlalchemy/pull/292

Add the "triggering mapper" to the configure_mappers error message.

2016-09-20T16:11:11+00:00

There are cases where the originating mapper name is not
present in the exception message, such as relationship initialization
against an unmapped class.   Ensure the originating mapper is named
in the string output.

Pull-request: https://github.com/zzzeek/sqlalchemy/pull/298
Change-Id: I9f23bfa90b26dde9229ab7ec812eec9ceae48153