delta/python-packages/sqlalchemy.git/lib/sqlalchemy/dialects/postgresql, branch pr/18

The behavior of :func:`.extract` has been simplified on the

2013-06-29T03:53:27+00:00

Postgresql dialect to no longer inject a hardcoded ``::timestamp``
or similar cast into the given expression, as this interfered
with types such as timezone-aware datetimes, but also
does not appear to be at all necessary with modern versions
of psycopg2.  Also in 0.8.2.
[ticket:2740]

Fixed bug in HSTORE type where keys/values that contained

2013-06-28T15:35:57+00:00

backslashed quotes would not be escaped correctly when
using the "non native" (i.e. non-psycopg2) means
of translating HSTORE data.  Patch courtesy Ryan Kelly.
[ticket:2766]

Fix indexes reflection in PostgreSQL

2013-06-26T05:31:33+00:00

Reflection of indexes must preserve the order of columns.

Fixes issue 2767.

Fix unique constraints reflection in PostgreSQL

2013-06-23T10:35:19+00:00

Reflection of unique constraints must preserve the order of columns.

versionadds

2013-06-22T15:48:33+00:00

- 0.8 changelog

2013-06-22T15:40:32+00:00

- some whitespace

Merge pull request #5 from cjw296/pg-ranges

2013-06-22T14:47:02+00:00

Support for Postgres range types.

fix up the isolation level docs which were a mess

2013-06-18T03:12:04+00:00

- changelog

2013-06-16T02:58:04+00:00

- docs

Add AUTOCOMMIT isolation level support for psycopg2

2013-06-15T13:54:50+00:00

One can use this to emit statements, which can not be
executed within a transaction (e. g. CREATE DATABASE):

    from sqlalchemy import create_engine

    eng = create_engine('postgresql://test:test@localhost/test')

    conn = eng.connect().execution_options(isolation_level='AUTOCOMMIT')
    conn.execute('CREATE DATABASE test2;')

Fixes issue #2072.