correct '-' to ':' to sync regexp and storage_format (#13463)

diff --git a/lib/sqlalchemy/dialects/sqlite/base.py b/lib/sqlalchemy/dialects/sqlite/base.py
index 0558c69df127e4508f12f1f449dffd886e5b2979..70308b43c32f0fb5019be7ae6320641d57af543c 100644 (file)
--- a/lib/sqlalchemy/dialects/sqlite/base.py
+++ b/lib/sqlalchemy/dialects/sqlite/base.py
@@ -1128,7 +1128,7 @@ class DATETIME(_DateTimeMixin, sqltypes.DateTime):
             storage_format=(
                 "%(year)04d/%(month)02d/%(day)02d %(hour)02d:%(minute)02d:%(second)02d"
             ),
-            regexp=r"(\d+)/(\d+)/(\d+) (\d+)-(\d+)-(\d+)",
+            regexp=r"(\d+)/(\d+)/(\d+) (\d+):(\d+):(\d+)",
         )
 
     :param truncate_microseconds: when ``True`` microseconds will be truncated