def reformat_sql(self):
sql, params = self.cleaned_data['sql'], self.cleaned_data['params']
return reformat_sql(
self.cursor.db.ops.last_executed_query(self.cursor, sql, params))
def process_response(self, request, response):
if self._queries:
width_ratio_tally = 0
factor = int(256.0 / (len(self._databases) * 2.5))
for n, db in enumerate(self._databases.itervalues()):
rgb = [0, 0, 0]
color = n % 3
rgb[color] = 256 - n / 3 * factor
nn = color
# XXX: pretty sure this is horrible after so many aliases
while rgb[color] < factor:
nc = min(256 - rgb[color], 256)
rgb[color] += nc
nn += 1
if nn > 2:
nn = 0
rgb[nn] = nc
db['rgb_color'] = rgb
trans_ids = {}
trans_id = None
i = 0
for alias, query in self._queries:
trans_id = query.get('trans_id')
last_trans_id = trans_ids.get(alias)
if trans_id != last_trans_id:
if last_trans_id:
self._queries[(i - 1)][1]['ends_trans'] = True
trans_ids[alias] = trans_id
if trans_id:
query['starts_trans'] = True
if trans_id:
query['in_trans'] = True
query['alias'] = alias
if 'iso_level' in query:
query['iso_level'] = get_isolation_level_display(query['engine'], query['iso_level'])
if 'trans_status' in query:
query['trans_status'] = get_transaction_status_display(query['engine'], query['trans_status'])
query['form'] = SQLSelectForm(auto_id=None, initial=copy(query))
if query['sql']:
query['sql'] = reformat_sql(query['sql'])
query['rgb_color'] = self._databases[alias]['rgb_color']
try:
query['width_ratio'] = (query['duration'] / self._sql_time) * 100
query['width_ratio_relative'] = 100.0 * query['width_ratio'] / (100.0 - width_ratio_tally)
except ZeroDivisionError:
query['width_ratio'] = 0
query['width_ratio_relative'] = 0
query['start_offset'] = width_ratio_tally
query['end_offset'] = query['width_ratio'] + query['start_offset']
width_ratio_tally += query['width_ratio']
query['stacktrace'] = render_stacktrace(query['stacktrace'])
i += 1
if trans_id:
self._queries[(i - 1)][1]['ends_trans'] = True
self.record_stats({
'databases': sorted(self._databases.items(), key=lambda x: -x[1]['time_spent']),
'queries': [q for a, q in self._queries],
'sql_time': self._sql_time,
})
def reformat_sql(self):
return reformat_sql(self.cleaned_data['sql'])
def reformat_sql(self):
sql, params = self.cleaned_data['sql'], self.cleaned_data['params']
return reformat_sql(self.cursor.db.ops.last_executed_query(self.cursor, sql, params))
def reformat_sql(self):
return reformat_sql(self.cleaned_data["sql"])
def process_response(self, request, response):
if self._queries:
width_ratio_tally = 0
factor = int(256.0 / (len(self._databases) * 2.5))
for n, db in enumerate(self._databases.itervalues()):
rgb = [0, 0, 0]
color = n % 3
rgb[color] = 256 - n / 3 * factor
nn = color
# XXX: pretty sure this is horrible after so many aliases
while rgb[color] < factor:
nc = min(256 - rgb[color], 256)
rgb[color] += nc
nn += 1
if nn > 2:
nn = 0
rgb[nn] = nc
db['rgb_color'] = rgb
trans_ids = {}
trans_id = None
i = 0
for alias, query in self._queries:
trans_id = query.get('trans_id')
last_trans_id = trans_ids.get(alias)
if trans_id != last_trans_id:
if last_trans_id:
self._queries[(i - 1)][1]['ends_trans'] = True
trans_ids[alias] = trans_id
if trans_id:
query['starts_trans'] = True
if trans_id:
query['in_trans'] = True
query['alias'] = alias
if 'iso_level' in query:
query['iso_level'] = get_isolation_level_display(
query['engine'], query['iso_level'])
if 'trans_status' in query:
query['trans_status'] = get_transaction_status_display(
query['engine'], query['trans_status'])
query['form'] = SQLSelectForm(auto_id=None,
initial=copy(query))
if query['sql']:
query['sql'] = reformat_sql(query['sql'])
query['rgb_color'] = self._databases[alias]['rgb_color']
try:
query['width_ratio'] = (query['duration'] /
self._sql_time) * 100
query['width_ratio_relative'] = 100.0 * query[
'width_ratio'] / (100.0 - width_ratio_tally)
except ZeroDivisionError:
query['width_ratio'] = 0
query['width_ratio_relative'] = 0
query['start_offset'] = width_ratio_tally
query['end_offset'] = query['width_ratio'] + query[
'start_offset']
width_ratio_tally += query['width_ratio']
query['stacktrace'] = render_stacktrace(query['stacktrace'])
i += 1
if trans_id:
self._queries[(i - 1)][1]['ends_trans'] = True
self.record_stats({
'databases':
sorted(self._databases.items(), key=lambda x: -x[1]['time_spent']),
'queries': [q for a, q in self._queries],
'sql_time':
self._sql_time,
})
