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author | Kali Kaneko <kali@futeisha.org> | 2013-02-04 19:20:12 +0900 |
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committer | Kali Kaneko <kali@futeisha.org> | 2013-02-04 19:20:12 +0900 |
commit | 4189e53a881e52de0945375a72b8748143c5bd13 (patch) | |
tree | 23ed8e0600dc3c62da7a95e50f778c79a9be1e75 /doc/includes/sqlite3/countcursors.py |
initial commit
Diffstat (limited to 'doc/includes/sqlite3/countcursors.py')
-rw-r--r-- | doc/includes/sqlite3/countcursors.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/doc/includes/sqlite3/countcursors.py b/doc/includes/sqlite3/countcursors.py new file mode 100644 index 0000000..9ba7614 --- /dev/null +++ b/doc/includes/sqlite3/countcursors.py @@ -0,0 +1,15 @@ +from pysqlite2 import dbapi2 as sqlite3 + +class CountCursorsConnection(sqlite3.Connection): + def __init__(self, *args, **kwargs): + sqlite3.Connection.__init__(self, *args, **kwargs) + self.numcursors = 0 + + def cursor(self, *args, **kwargs): + self.numcursors += 1 + return sqlite3.Connection.cursor(self, *args, **kwargs) + +con = sqlite3.connect(":memory:", factory=CountCursorsConnection) +cur1 = con.cursor() +cur2 = con.cursor() +print con.numcursors |