delta/python-packages/sqlalchemy.git/test/dialect, branch pr/320

Put include_table=True for DO UPDATE..WHERE, but not ON CONFLICT

2016-11-08T03:03:16+00:00

Fixed regression caused by the fix in :ticket:`3807` (version 1.1.0)
where we ensured that the tablename was qualified in the WHERE clause
of the DO UPDATE portion of PostgreSQL's ON CONFLICT, however you
*cannot* put the table name in the  WHERE clause in the actual ON
CONFLICT itself.   This was an incorrect assumption, so that portion
of the change in :ticket:`3807` is rolled back.

Change-Id: I442d8629496a8e405b54711cfcf487761810ae8a
Fixes: #3846
Fixes: #3807

Add check for blank string coming from MySQL's enum

2016-10-28T18:17:40+00:00

MySQL's native ENUM type supports any non-valid value being sent, and
in response will return a blank string.  A hardcoded rule to check for
"is returning the blank string" has been added to the  MySQL
implementation for ENUM so that this blank string is returned to the
application rather than being rejected as a non-valid value.  Note that
if your MySQL enum is linking values to objects, you still get the
blank string back.

Change-Id: I61f85c20293a48b0c11a31f2a19f6756c206bd20
Fixes: #3841

Don't set pg autoincrement if type affinity is not Integer

2016-10-20T21:38:22+00:00

Postgresql table reflection will ensure that the
:paramref:`.Column.autoincrement` flag is set to False when reflecting
a primary key column that is not of an :class:`.Integer` datatype,
even if the default is related to an integer-generating sequence.
This can happen if a column is created as SERIAL and the datatype
is changed.  The autoincrement flag can only be True if the datatype
is of integer affinity in the 1.1 series.

This bug is related to a test failure in downstream sqlalchemy_migrate.

Change-Id: I40260e47e1927a1ac940538408983c943bbdba28
Fixes: #3835

Add a qualifying character to multi INSERT..VALUES parameter names

2016-10-17T16:14:41+00:00

Changed the naming convention used when generating bound parameters
for a multi-VALUES insert statement, so that the numbered parameter
names don't conflict with the anonymized parameters of a WHERE clause,
as is now common in a PostgreSQL ON CONFLICT construct.

Change-Id: I3188d100fe4d322a47d344d6a63d3e40b915f228
Fixes: #3828

spelling: Postgresql -> PostgreSQL

2016-10-08T17:42:50+00:00

Change autoincrement compileerror to a warning

2016-10-07T13:54:39+00:00

Users are complaining that IntegrityError is no longer
raised.

Change-Id: I0855d5b7a98d4338f0910501b6e6d404ba33634d
Fixes: #3216

Check row for None with implicit returning PK to accommodate ON CONFLICT

2016-10-04T21:31:40+00:00

An adjustment to ON CONFLICT such that the "inserted_primary_key"
logic is able to accommodate the case where there's no INSERT or
UPDATE and there's no net change.  The value comes out as None
in this case, rather than failing on an exception.

Change-Id: I0794e95c3ca262cb1ab2387167d96b8984225fce
Fixes: #3813

Add "eager_parenthesis" late-compilation rule, use w/ PG JSON/HSTORE

2016-10-01T13:46:11+00:00

Added compiler-level flags used by Postgresql to place additional
parenthesis than would normally be generated by precedence rules
around operations involving JSON, HSTORE indexing operators as well as
within their operands since it has been observed that Postgresql's
precedence rules for at least the HSTORE indexing operator is not
consistent between 9.4 and 9.5.

Fixes: #3806
Change-Id: I5899677b330595264543b055abd54f3c76bfabf2

Enable include_table for ON CONFLICT whereclauses

2016-09-28T22:08:30+00:00

Fixed issue in new PG "on conflict" construct where columns including
those of the "excluded" namespace would not be table-qualified
in the WHERE clauses in the statement.

Change-Id: Idfefc93e7e7b0d84805e23d5436d822d606f6a0a
Fixes: #3807

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