[Add] added comment

2019-04-11 05:28:05 -04:00 · 2019-04-11 05:28:05 -04:00 · 3134b692a6
commit 3134b692a6
parent 7490a5c0ad
1 changed files with 1 additions and 1 deletions
--- a/vnpy/trader/setting.py
+++ b/vnpy/trader/setting.py
@ -25,7 +25,7 @@ SETTINGS = {
    "rqdata.username": "",
    "rqdata.password": "",
    "database": {
-        "driver": "sqlite",
+        "driver": "sqlite",  # sqlite, mysql, postgresql
        "database": "{VNPY_TEMP}/database.db",  # for sqlite, use this as filepath
        "host": "localhost",
        "port": 3306,