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-rw-r--r--debug_toolbar/panels/sql.py11
1 files changed, 6 insertions, 5 deletions
diff --git a/debug_toolbar/panels/sql.py b/debug_toolbar/panels/sql.py
index a53a8d4..244905b 100644
--- a/debug_toolbar/panels/sql.py
+++ b/debug_toolbar/panels/sql.py
@@ -91,13 +91,15 @@ class SQLDebugPanel(DebugPanel):
def __init__(self):
self._offset = len(connection.queries)
self._sql_time = 0
+ self._queries = []
def nav_title(self):
return 'SQL'
def nav_subtitle(self):
- self._sql_time = sum([q['duration'] for q in connection.queries[self._offset:]])
- num_queries = len(connection.queries) - self._offset
+ self._queries = connection.queries[self._offset:]
+ self._sql_time = sum([q['duration'] for q in self._queries])
+ num_queries = len(self._queries)
return "%d %s in %.2fms" % (
num_queries,
(num_queries == 1) and 'query' or 'queries',
@@ -111,9 +113,8 @@ class SQLDebugPanel(DebugPanel):
return ''
def content(self):
- sql_queries = connection.queries[self._offset:]
width_ratio_tally = 0
- for query in sql_queries:
+ for query in self._queries:
query['sql'] = reformat_sql(query['sql'])
try:
query['width_ratio'] = (query['duration'] / self._sql_time) * 100
@@ -123,7 +124,7 @@ class SQLDebugPanel(DebugPanel):
width_ratio_tally += query['width_ratio']
context = {
- 'queries': sql_queries,
+ 'queries': self._queries,
'sql_time': self._sql_time,
'is_mysql': settings.DATABASE_ENGINE == 'mysql',
}