Hey Sergei, I had the same problem and setting a TIME_ZONE fixed it. This error hasn't been reproducible by everyone so if you get any ideas about what caused it please post back here.
In my case I was running Django 1.6.1 with Mezzanine 3 on Python 2.7.5 using sqlite and my computer was running OS X 10.9. It looks like you have Django 1.6.1 (so I will assume Mezzanine 3), Python 3.3.3 and sqlite. What operating system are you using? On Wed, Jan 1, 2014 at 12:49 AM, Sergei G <[email protected]> wrote: > It turns out a very similar post was made recently. > > I added > > TIME_ZONE = "US/Pacific" > > and it started to work. > > On Wednesday, January 1, 2014 12:37:37 AM UTC-8, Sergei G wrote: >> >> Clean installation without demo data. I go to admin interface, blogs, add >> test blog entry, click save and get the following: >> >> OperationalError at /admin/blog/blogpost/ >> >> user-defined function raised exception >> >> Request Method:GETRequest URL: http://127.0.0.1:8000/admin/ >> blog/blogpost/ Django Version:1.6.1Exception Type: OperationalErrorException >> Value: >> >> >> user-defined function raised exception >> >> Exception Location: /Users/sergei/Sites/mezzanine/ >> lib/python3.3/site-packages/django/db/backends/sqlite3/base.py in >> execute, line 450 Python Executable:/Users/sergei/Sites/mezzanine/ >> bin/python3 Python Version:3.3.3Python Path: >> >> ['/Users/sergei/Sites/mezzanine', >> '/Users/sergei/Sites/mezzanine/rslp', >> >> '/Users/sergei/Sites/mezzanine/lib/python3.3/site-packages/setuptools-2.0.2-py3.3.egg', >> '/Library/Frameworks/Python.framework/Versions/3.3/lib/python33.zip', >> '/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3', >> >> '/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/plat-darwin', >> >> '/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/lib-dynload', >> '/Users/sergei/Sites/mezzanine/lib/python3.3/site-packages', >> >> '/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages'] >> >> Server time:Wed, 1 Jan 2014 00:21:05 -0800 >> >> >> Error during template rendering >> >> In template /Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/grappelli_safe/templates/admin/change_list.html, error at line >> *140* >> user-defined function raised exception 130 <p>{% blocktrans with >> cl.result_count as counter %}{{ counter }} found{% endblocktrans %}</p> >> 131 <a href="?{% if cl.is_popup %}pop=1{% endif %}">{% blocktrans with >> cl.full_result_count as full_result_count %}{{ full_result_count }} total{% >> endblocktrans %}</a> 132 </div> 133 </div> 134 {% endifnotequal %} 135 >> 136 <!-- Search --> 137 {% block search %}{% search_form cl %}{% >> endblock %} 138 139 <!-- Date Hierarchy --> 140 {% block date_hierarchy >> %}{% date_hierarchy cl %}{% endblock %} 141 142 {% if cl.has_filters %} >> 143 <!-- Filter --> 144 <div class="module filter"> 145 <h2>{% trans >> 'Filter' %}</h2> 146 {% for spec in cl.filter_specs %}{% >> admin_list_filter cl spec %}{% endfor %} 147 </div> 148 {% endif %} 149 >> 150 </div> Parts of the variables: >> >> 1. >> >> return Database.Cursor.execute(self, query, params) >> >> ... >> >> ▼ Local vars <http://127.0.0.1:8000/admin/blog/blogpost/#> >> Variable Valueparams >> >> >> ('PST', >> 1, >> datetime.datetime(2014, 1, 1, 0, 0, tzinfo=<LocalTimezone>), >> datetime.datetime(2014, 12, 31, 23, 59, 59, 999999, tzinfo=<LocalTimezone>), >> 'PST', >> 1) >> >> query >> >> >> 'SELECT DISTINCT django_datetime_trunc(\'day\', >> "blog_blogpost"."publish_date", ?) FROM "blog_blogpost" WHERE >> ("blog_blogpost"."site_id" = ? AND "blog_blogpost"."publish_date" BETWEEN ? >> and ? AND django_datetime_extract(\'month\', "blog_blogpost"."publish_date", >> ?) = ? AND "blog_blogpost"."publish_date" IS NOT NULL) ORDER BY 1 ASC' >> >> self >> >> >> <django.db.backends.sqlite3.base.SQLiteCursorWrapper object at 0x104e08f28> >> >> I tried executing select statement from PyCharm. I had to comment the >> function as it does not exist (not sure if it is ok): SELECT DISTINCT >> "blog_blogpost"."publish_date", typeof(publish_date), * -- >> django_datetime_trunc('year', "blog_blogpost"."publish_date", 'PST') >> FROM "blog_blogpost" WHERE ("blog_blogpost"."site_id" = 1 AND >> "blog_blogpost"."publish_date" IS NOT NULL) ORDER BY 1 ASC Output: >> "2014-01-01 08:20:50.282686",text,1,0,,0,0,0,1,"test >> post",test-post,"test post","Here goes my test post.",1,"2014-01-01 >> 08:20:50.284286","2014-01-01 08:20:50.284286",2,"2014-01-01 >> 08:20:50.282686",NULL,NULL,1," >> >> Here goes my test post. >> ",1,1,NULL Environment: Request Method: GET Request URL: >> http://127.0.0.1:8000/admin/blog/blogpost/ Django Version: 1.6.1 Python >> Version: 3.3.3 Installed Applications: ('mezzanine.boot', >> 'django.contrib.auth', 'django.contrib.contenttypes', >> 'django.contrib.redirects', 'django.contrib.sessions', >> 'django.contrib.sites', 'django.contrib.sitemaps', >> 'django.contrib.staticfiles', 'mezzanine.conf', 'mezzanine.core', >> 'mezzanine.generic', 'mezzanine.blog', 'mezzanine.forms', >> 'mezzanine.pages', 'mezzanine.galleries', 'mezzanine.twitter', >> 'filebrowser_safe', 'grappelli_safe', 'django.contrib.admin', >> 'django.contrib.comments') Installed Middleware: >> ('django.contrib.sessions.middleware.SessionMiddleware', >> 'django.middleware.locale.LocaleMiddleware', 'django.contrib.auth. >> middleware.AuthenticationMiddleware', >> 'django.middleware.common.CommonMiddleware', >> 'django.middleware.csrf.CsrfViewMiddleware', >> 'django.contrib.messages.middleware.MessageMiddleware', >> 'mezzanine.core.request.CurrentRequestMiddleware', >> 'mezzanine.core.middleware.RedirectFallbackMiddleware', >> 'mezzanine.core.middleware.TemplateForDeviceMiddleware', >> 'mezzanine.core.middleware.TemplateForHostMiddleware', >> 'mezzanine.core.middleware.AdminLoginInterfaceSelectorMiddleware', >> 'mezzanine.core.middleware.SitePermissionMiddleware', >> 'mezzanine.pages.middleware.PageMiddleware') Template error: In template >> /Users/sergei/Sites/mezzanine/lib/python3.3/site-packages/ >> grappelli_safe/templates/admin/change_list.html, error at line 140 >> user-defined function raised exception 130 : <p>{% blocktrans with >> cl.result_count as counter %}{{ counter }} found{% endblocktrans %}</p> 131 >> : <a href="?{% if cl.is_popup %}pop=1{% endif %}">{% blocktrans with >> cl.full_result_count as full_result_count %}{{ full_result_count }} total{% >> endblocktrans %}</a> 132 : </div> 133 : </div> 134 : {% endifnotequal %} >> 135 : 136 : <!-- Search --> 137 : {% block search %}{% search_form cl %}{% >> endblock %} 138 : 139 : <!-- Date Hierarchy --> 140 : {% block >> date_hierarchy %} {% date_hierarchy cl %} {% endblock %} 141 : 142 : {% if >> cl.has_filters %} 143 : <!-- Filter --> 144 : <div class="module filter"> >> 145 : <h2>{% trans 'Filter' %}</h2> 146 : {% for spec in cl.filter_specs >> %}{% admin_list_filter cl spec %}{% endfor %} 147 : </div> 148 : {% endif >> %} 149 : 150 : </div> Traceback: File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/core/handlers/base.py" in >> get_response 139. response = response.render() File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/response.py" in >> render 105. self.content = self.rendered_content File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/response.py" in >> rendered_content 82. content = template.render(context) File >> "/Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/django/template/base.py" in render 140. return >> self._render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/base.py" in >> _render 134. return self.nodelist.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/base.py" in render >> 840. bit = self.render_node(node, context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/debug.py" in >> render_node 78. return node.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/loader_tags.py" in >> render 123. return compiled_parent._render(context) File >> "/Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/django/template/base.py" in _render 134. return >> self.nodelist.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/base.py" in render >> 840. bit = self.render_node(node, context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/debug.py" in >> render_node 78. return node.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/loader_tags.py" in >> render 123. return compiled_parent._render(context) File >> "/Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/django/template/base.py" in _render 134. return >> self.nodelist.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/base.py" in render >> 840. bit = self.render_node(node, context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/debug.py" in >> render_node 78. return node.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/loader_tags.py" in >> render 62. result = block.nodelist.render(context) File >> "/Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/django/template/base.py" in render 840. bit = >> self.render_node(node, context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/debug.py" in >> render_node 78. return node.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/loader_tags.py" in >> render 62. result = block.nodelist.render(context) File >> "/Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/django/template/base.py" in render 840. bit = >> self.render_node(node, context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/debug.py" in >> render_node 78. return node.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/defaulttags.py" in >> render 305. return nodelist.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/base.py" in render >> 840. bit = self.render_node(node, context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/debug.py" in >> render_node 78. return node.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/loader_tags.py" in >> render 62. result = block.nodelist.render(context) File >> "/Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/django/template/base.py" in render 840. bit = >> self.render_node(node, context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/debug.py" in >> render_node 78. return node.render(context) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/template/base.py" in render >> 1196. _dict = func(*resolved_args, **resolved_kwargs) File >> "/Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/django/contrib/admin/templatetags/admin_list.py" in >> date_hierarchy 341. } for day in days] File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/db/models/query.py" in >> __iter__ 96. self._fetch_all() File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/db/models/query.py" in >> _fetch_all 854. self._result_cache = list(self.iterator()) File >> "/Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/django/db/models/sql/compiler.py" in results_iter 1096. for >> rows in self.execute_sql(MULTI): File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/db/models/sql/compiler.py" >> in execute_sql 781. cursor.execute(sql, params) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/db/backends/util.py" in >> execute 69. return super(CursorDebugWrapper, self).execute(sql, params) >> File "/Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/django/db/backends/util.py" in execute 53. return >> self.cursor.execute(sql, params) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/db/utils.py" in __exit__ >> 99. six.reraise(dj_exc_type, dj_exc_value, traceback) File >> "/Users/sergei/Sites/mezzanine/lib/python3.3/site-packages/django/utils/six.py" >> in reraise 490. raise value.with_traceback(tb) File "/Users/sergei/Sites/ >> mezzanine/lib/python3.3/site-packages/django/db/backends/util.py" in >> execute 53. return self.cursor.execute(sql, params) File >> "/Users/sergei/Sites/mezzanine/lib/python3.3/site- >> packages/django/db/backends/sqlite3/base.py" in execute 450. return >> Database.Cursor.execute(self, query, params) Exception Type: >> OperationalError at /admin/blog/blogpost/ Exception Value: user-defined >> function raised exception >> > -- > You received this message because you are subscribed to the Google Groups > "Mezzanine Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "Mezzanine Users" group. 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