id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 22272 model.DecimalField with decimal_places=0 merb nobody "Currently I can't create DecimalField with decimal_places=0 on Postgresql with psycopg2 (sqlite3 works as expected) In PostgreSQL I can create numeric fields with a scale of zero: http://www.postgresql.org/docs/9.3/static/datatype-numeric.html But the current implementation disallows this: (The Exception I hit) {{{ Running migrations: Applying envisia_article.0001_initial...DEBUG:django.db.backends:(0.002) SELECT c.relname FROM pg_catalog.pg_class c LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace WHERE c.relkind IN ('r', 'v', '') AND n.nspname NOT IN ('pg_catalog', 'pg_toast') AND pg_catalog.pg_table_is_visible(c.oid); args=None DEBUG:django.db.backends.schema:CREATE TABLE ""envisia_article_solderresist"" (""id"" serial NOT NULL PRIMARY KEY, ""name"" varchar(100) NULL, ""name_en"" varchar(100) NULL); (params []) DEBUG:django.db.backends:(0.003) CREATE TABLE ""envisia_article_solderresist"" (""id"" serial NOT NULL PRIMARY KEY, ""name"" varchar(100) NULL, ""name_en"" varchar(100) NULL); args=[] DEBUG:django.db.backends.schema:CREATE TABLE ""envisia_article_bestpressurecolor"" (""id"" serial NOT NULL PRIMARY KEY, ""name"" varchar(100) NULL, ""name_en"" varchar(100) NULL); (params []) DEBUG:django.db.backends:(0.001) CREATE TABLE ""envisia_article_bestpressurecolor"" (""id"" serial NOT NULL PRIMARY KEY, ""name"" varchar(100) NULL, ""name_en"" varchar(100) NULL); args=[] DEBUG:django.db.backends.schema:CREATE TABLE ""envisia_article_cuinside"" (""id"" serial NOT NULL PRIMARY KEY, ""value"" numeric(10, None) NOT NULL); (params []) DEBUG:django.db.backends:(0.001) CREATE TABLE ""envisia_article_cuinside"" (""id"" serial NOT NULL PRIMARY KEY, ""value"" numeric(10, None) NOT NULL); args=[] Traceback (most recent call last): File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/backends/utils.py"", line 61, in execute return self.cursor.execute(sql, params) psycopg2.DataError: invalid input syntax for integer: ""none"" LINE 1: ...nside"" (""id"" serial NOT NULL PRIMARY KEY, ""value"" numeric(10... ^ The above exception was the direct cause of the following exception: Traceback (most recent call last): File ""./manage.py"", line 10, in execute_from_command_line(sys.argv) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/core/management/__init__.py"", line 427, in execute_from_command_line utility.execute() File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/core/management/__init__.py"", line 419, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/core/management/base.py"", line 287, in run_from_argv self.execute(*args, **options.__dict__) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/core/management/base.py"", line 336, in execute output = self.handle(*args, **options) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/core/management/commands/migrate.py"", line 145, in handle executor.migrate(targets, plan, fake=options.get(""fake"", False)) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/migrations/executor.py"", line 60, in migrate self.apply_migration(migration, fake=fake) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/migrations/executor.py"", line 94, in apply_migration migration.apply(project_state, schema_editor) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/migrations/migration.py"", line 97, in apply operation.database_forwards(self.app_label, schema_editor, project_state, new_state) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/migrations/operations/models.py"", line 28, in database_forwards schema_editor.create_model(model) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/backends/schema.py"", line 243, in create_model self.execute(sql, params) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/backends/schema.py"", line 95, in execute cursor.execute(sql, params) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/backends/utils.py"", line 77, in execute return super(CursorDebugWrapper, self).execute(sql, params) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/backends/utils.py"", line 61, in execute return self.cursor.execute(sql, params) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/utils.py"", line 93, in __exit__ six.reraise(dj_exc_type, dj_exc_value, traceback) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/utils/six.py"", line 535, in reraise raise value.with_traceback(tb) File ""/Users/schmitch/Programme/virtualenv/envisia_dashboard/lib/python3.3/site-packages/Django-1.7a2-py3.3.egg/django/db/backends/utils.py"", line 61, in execute return self.cursor.execute(sql, params) django.db.utils.DataError: invalid input syntax for integer: ""none"" LINE 1: ...nside"" (""id"" serial NOT NULL PRIMARY KEY, ""value"" numeric(10... ^ }}} As you can see, since I've runnning with debug is that numeric() is numeric(10, None) instead of numeric(10) or numeric(10, 0). Which is a bug and shouldn't occur." Bug closed Database layer (models, ORM) 1.7-alpha-2 Release blocker fixed merb Ready for checkin 0 0 0 0 0 0