Redshift database backend for Django
Project description
This is a Amazon Redshift database backend for Django.
Django settings
ENGINE for DATABASES is ‘django_redshift_backend’. You can set the name in your settings.py as:
DATABASES = { 'default': { 'ENGINE': 'django_redshift_backend', 'NAME': '<your database name>', 'USER': '<your database username>', 'PASSWORD': '<your database password>', 'HOST': '<your database hostname>', 'PORT': '5439', } }
For more information, please refer: http://django-redshift-backend.rtfd.io/
LICENSE
Apache Software License
CHANGES
0.9 (2018-07-24)
#35: Drop support for Django 1.8, 1.9 and 1.10.
#40: Support Django 2.0.
#42: Support DISTKEY. Thanks to Benjy Weinberger.
Documentation: http://django-redshift-backend.rtfd.io/
0.8.1 (2018-06-19)
#38: Fix 0.8 doesn’t compatible with Python 2. Thanks to Benjy Weinberger.
0.8 (2018-06-01)
Incompatible Changes:
#23,#10: Redshift support time zones in time stamps for migration
IMPORTANT: With this change, the newly created DateTimeField column will be timestamp with timezone (TIMESTAMPTZ) by migration. Therefore, the existing DateTimeField and the new DateTimeField will have different data types as a redshift schema column type. There are no migration feature by django-redshift-backend. see also: https://github.com/shimizukawa/django-redshift-backend/pull/23
New Features:
#20,#26: Support for sortkey. Thanks to Maxime Vdb and Kosei Kitahara.
#24: Add UUIDField support. Thanks to Sindri Guðmundsson.
#14: More compat with redshift: not use SELECT DISTINCT ON.
Bug Fixes:
#15,#21: More compat with redshift: not use CHECK. Thanks to Vasil Vangelovski.
#18: Fix error on migration with django-1.9 or later that raises AttributeError of ‘sql_create_table_unique’.
#27: annotate() does not work on Django-1.9 and later. Thanks to Takayuki Hirai.
Documentation:
Add documentation: http://django-redshift-backend.rtfd.io/
0.7 (2017-06-08)
Drop Python-3.4
Drop Django-1.7
Support Python-3.6
Support Django-1.11
0.6 (2016-12-15)
Fix crush problem when using bulk insert.
0.5 (2016-10-05)
Support Django-1.10
#9: Add support for BigAutoField. Thanks to Maxime Vdb.
Fix crush problem on sqlmigrate when field modified.
0.4 (2016-05-17)
Support Python-3.4 and 3.5
#7: Restore support django-1.7. Version 0.3 doesn’t support django-1.7.
#4: More compat with redshift: not use SET CONSTRAINTS. Thanks to Maxime Vdb.
#6: More compat with redshift: not use sequence reset query. Thanks to Maxime Vdb.
#5: Add REDSHIFT_VARCHAR_LENGTH_MULTIPLIER settings. Thanks to Maxime Vdb.
Support column type changing on migration.
0.3 (2016-05-14)
#3: more compat with Redshift (AutoField, DateTimeField, Index). Thanks to Maxime Vdb.
More compat with redshift: add TextField
More compat with redshift: not use DEFERRABLE, CONSTRAINT, DROP DEFAULT
More compat with redshift: support modify column
0.2.1 (2016-02-01)
“SET TIME_ZONE” warning is changed as debug log for ‘django.db.backend’ logger.
0.2 (2016-01-08)
Disable “SET TIME_ZONE” SQL execution even if settings.TIME_ZONE is specified.
0.1.2 (2015-06-5)
Support Django-1.8
0.1.1 (2015-03-27)
Disable “SELECT FOR UPDATE” SQL execution.
0.1 (2015-03-24)
Support Django-1.7
Support “INSERT INTO” SQL execution without “RETURNING” clause.
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