SELECT * FROM cost_time_data WHERE datetime >= "2019-01-03 00:00:00" and datetime< "2019-01-04 00:00:00"
2019-03-23 08:12:43,568 INFO sqlalchemy.engine.base.Engine SHOW VARIABLES LIKE 'sql_mode'
2019-03-23 08:12:43,568 INFO sqlalchemy.engine.base.Engine {}
2019-03-23 08:12:43,570 INFO sqlalchemy.engine.base.Engine SHOW VARIABLES LIKE 'lower_case_table_names'
2019-03-23 08:12:43,570 INFO sqlalchemy.engine.base.Engine {}
2019-03-23 08:12:43,571 INFO sqlalchemy.engine.base.Engine SELECT DATABASE()
2019-03-23 08:12:43,571 INFO sqlalchemy.engine.base.Engine {}
2019-03-23 08:12:43,572 INFO sqlalchemy.engine.base.Engine show collation where `Charset` = 'utf8mb4' and `Collation` = 'utf8mb4_bin'
2019-03-23 08:12:43,572 INFO sqlalchemy.engine.base.Engine {}
2019-03-23 08:12:43,573 INFO sqlalchemy.engine.base.Engine SELECT CAST('test plain returns' AS CHAR(60)) AS anon_1
2019-03-23 08:12:43,573 INFO sqlalchemy.engine.base.Engine {}
2019-03-23 08:12:43,574 INFO sqlalchemy.engine.base.Engine SELECT CAST('test unicode returns' AS CHAR(60)) AS anon_1
2019-03-23 08:12:43,574 INFO sqlalchemy.engine.base.Engine {}
2019-03-23 08:12:43,575 INFO sqlalchemy.engine.base.Engine SELECT CAST('test collated returns' AS CHAR CHARACTER SET utf8mb4) COLLATE utf8mb4_bin AS anon_1
2019-03-23 08:12:43,575 INFO sqlalchemy.engine.base.Engine {}
2019-03-23 08:12:43,576 INFO sqlalchemy.engine.base.Engine SELECT * FROM cost_time_data WHERE datetime >= "2019-01-03 00:00:00" and datetime< "2019-01-04 00:00:00"
2019-03-23 08:12:43,576 INFO sqlalchemy.engine.base.Engine {}
/usr/local/python3/lib/python3.6/site-packages/matplotlib/font_manager.py:1241: UserWarning: findfont: Font family ['sans-serif'] not found. Falling back to DejaVu Sans.