30 lines
693 B
Python
30 lines
693 B
Python
import sqlalchemy
|
|
from szurubooru import config
|
|
|
|
|
|
class QueryCounter(object):
|
|
_query_count = 0
|
|
|
|
@staticmethod
|
|
def bump():
|
|
QueryCounter._query_count += 1
|
|
|
|
@staticmethod
|
|
def reset():
|
|
QueryCounter._query_count = 0
|
|
|
|
@staticmethod
|
|
def get():
|
|
return QueryCounter._query_count
|
|
|
|
|
|
# pylint: disable=invalid-name
|
|
_engine = sqlalchemy.create_engine(config.config['database'])
|
|
sessionmaker = sqlalchemy.orm.sessionmaker(bind=_engine)
|
|
session = sqlalchemy.orm.scoped_session(sessionmaker)
|
|
reset_query_count = QueryCounter.reset
|
|
get_query_count = QueryCounter.get
|
|
|
|
sqlalchemy.event.listen(
|
|
_engine, 'after_execute', lambda *args: QueryCounter.bump())
|