django.git/django/db/backends/postgresql/base.py, branch archive/attic/queryset-refactor django http://cgit.adnoto.dev/django.git/atom?h=archive%2Fattic%2Fqueryset-refactor 2008-03-18T05:45:37Z queryset-refactor: Merged from trunk up to [7280] 2008-03-18T05:45:37Z Malcolm Tredinnick malcolm.tredinnick@gmail.com 2008-03-18T05:45:37Z urn:sha1:6df9e25b618b603fb903f9e6c74e675aa2490305 git-svn-id: http://code.djangoproject.com/svn/django/branches/queryset-refactor@7281 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Changed postgresql and postgresql_psycopg2 backends NOT to do a SELECT version() for every connection, which was ludicrous. Now the version is only retrieved if it needs to be, via a lazy loader. 2007-08-25T19:24:47Z Adrian Holovaty adrian@holovaty.com 2007-08-25T19:24:47Z urn:sha1:8b8a36c7d05f747685cd62e62776141029fef1dd git-svn-id: http://code.djangoproject.com/svn/django/trunk@6012 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Made various negligible formatting cleanups to the database backends 2007-08-20T03:32:06Z Adrian Holovaty adrian@holovaty.com 2007-08-20T03:32:06Z urn:sha1:b367ec2244995c8efe1057671e0180d23664725f git-svn-id: http://code.djangoproject.com/svn/django/trunk@5983 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Refactored OPERATOR_MAPPING so that it exists as django.db.connection.operators instead of django.db.backend.OPERATOR_MAPPING. Refs #5106 2007-08-20T03:26:55Z Adrian Holovaty adrian@holovaty.com 2007-08-20T03:26:55Z urn:sha1:14db37319bd2a73b796d4b1a078fa7f162fc25e8 git-svn-id: http://code.djangoproject.com/svn/django/trunk@5982 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Implemented BaseDatabaseFeatures and changed all code to access it -- connection.features.foo instead of backend.foo 2007-08-20T02:20:33Z Adrian Holovaty adrian@holovaty.com 2007-08-20T02:20:33Z urn:sha1:1a8f9b2b97d2549fe28c2d9090fece3f29f029fa git-svn-id: http://code.djangoproject.com/svn/django/trunk@5974 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Moved postgresql backend DatabaseOperations class into a new module, postgresql/operations.py, so that it can be imported by both the postgresql and postgresql_psycopg2 backends. Hence the two backends no longer have a duplicated DatabaseOperations class 2007-08-20T01:26:46Z Adrian Holovaty adrian@holovaty.com 2007-08-20T01:26:46Z urn:sha1:f4b397087cd0261ce1f8c35c2014e1121f5f0f5f git-svn-id: http://code.djangoproject.com/svn/django/trunk@5972 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Removed backend.dictfetchall(), as it wasn't being used anywhere 2007-08-20T01:14:53Z Adrian Holovaty adrian@holovaty.com 2007-08-20T01:14:53Z urn:sha1:a6a5e3cf326849da55483cc041d8b69589183976 git-svn-id: http://code.djangoproject.com/svn/django/trunk@5970 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Removed backend.dictfetchmany(), as it wasn't being used anywhere 2007-08-20T01:14:03Z Adrian Holovaty adrian@holovaty.com 2007-08-20T01:14:03Z urn:sha1:ba49e7be08e340db9c0e570619388e9e2ea69509 git-svn-id: http://code.djangoproject.com/svn/django/trunk@5969 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Removed backend.dictfetchone(), as it wasn't being used anywhere 2007-08-20T01:13:12Z Adrian Holovaty adrian@holovaty.com 2007-08-20T01:13:12Z urn:sha1:1b4cfd4fea151da70a77c9ca6197276110aa8c31 git-svn-id: http://code.djangoproject.com/svn/django/trunk@5968 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Refactored quote_name() to DatabaseOperations.quote_name(). Refs #5106 2007-08-20T01:03:33Z Adrian Holovaty adrian@holovaty.com 2007-08-20T01:03:33Z urn:sha1:221f99ed5831b71b7ddb810ec8808a884773ef04 git-svn-id: http://code.djangoproject.com/svn/django/trunk@5967 bcc190cf-cafb-0310-a4f2-bffc1f526a37