delta/python-packages/sqlalchemy.git/lib/sqlalchemy/dialects, branch pr_github_383

Refactor for cx_Oracle version 6

2017-09-11T18:17:10+00:00

Drops support for cx_Oracle prior to version 5.x, reworks
numeric and binary support.

Fixes: #4064

Change-Id: Ib9ae9aba430c15cd2a6eeb4e5e3fd8e97b5fe480

Rename MySQL dml.insert().values to .inserted

2017-09-09T01:41:13+00:00

Changed the name of the ``.values`` attribute of the new MySQL
INSERT..ON DUPLICATE KEY UPDATE construct to ``.inserted``, as
:class:`.Insert` already has a method called :meth:`.Insert.values`.
The ``.inserted`` attribute ultimately renders the MySQL ``VALUES()``
function.

Change-Id: I8da8e30a3077698385a4b77e2c2032e2d1ff10b2
Fixes: #4072

Add InternalError for mysqlclient disconnect

2017-09-01T16:31:38+00:00

mysqlclient as of 1.3.11 changed the exception
class for a particular disconnect situation from
InterfaceError to InternalError; the disconnection
detection logic now accommodates this.

Change-Id: I294f90f794491fd363548719222d8e3008480615
Fixes: #4065

Add SQL Server CI coverage

2017-08-31T21:20:26+00:00

Change-Id: Ida0d01ae9bcc0573b86e24fddea620a38c962822

Use text_type, not unicode

2017-08-31T14:04:22+00:00

Revise the fix from 03560c4b83308719067ec635662c35f9a437fb7f
to use compat.text_type for py3k compatibility

Change-Id: Ia6807bd4de3bba4b33b5327a1be7e728b45eb093

Enable native boolean for SQL Server

2017-08-30T22:06:46+00:00

SQL Server supports what SQLAlchemy calls "native boolean"
with its BIT type, as this type only accepts 0 or 1 and the
DBAPIs return its value as True/False.   So the SQL Server
dialects now enable "native boolean" support, in that a
CHECK constraint is not generated for a :class:`.Boolean`
datatype.  The only difference vs. other native boolean
is that there are no "true" / "false" constants so "1" and
"0" are still rendered here.

Tests are implicit in the existing suites.

Change-Id: I75bbcd549884099fb1a177e68667bf880c40fa7c
Fixes: #4061

Merge "Join key_constraints on schema as well for SQL server get_fks"

2017-08-30T16:30:44+00:00

Merge "Ignore SQL Server "heap" indexes"

2017-08-30T16:30:17+00:00

Add preparer to pymssql that disables percent doubling

2017-08-30T16:27:21+00:00

Fixed the pymssql dialect so that percent signs in SQL text, such
as used in modulus expressions or literal textual values, are
**not** doubled up, as seems to be what pymssql expects.  This is
despite the fact that the pymssql DBAPI uses the "pyformat" parameter
style which itself considers the percent sign to be significant.

Tests are part of standard suite already (CI has been disabled)

Change-Id: Ie05de403caefcba3292a967183a995e95a5854d5
Fixes: #4057

Ignore SQL Server "heap" indexes

2017-08-30T16:27:03+00:00

Added a rule to SQL Server index reflection to ignore the so-called
"heap" index that is implicitly present on a table that does not
specify a clustered index.

Tests are part of standard suite already (CI has been disabled)

Change-Id: I593b95551c40ee5d95d54203611112cbff10856f
Fixes: #4059