Bitmessage/MiNode
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Fix the status table, vacuum on init every 24 hours

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This commit is contained in:
Lee Miller 2024-09-11 02:09:23 +03:00
parent 7261103c87
commit 765c999dfb
Signed by: lee.miller
GPG Key ID: 4F97A5EA88F4AB63
1 changed files with 15 additions and 2 deletions
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17
minode/sql.py
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@ -18,14 +18,27 @@ class Inventory():
)
self._db.executescript("""
BEGIN;
CREATE TABLE IF NOT EXISTS status (vacuumtime integer);
CREATE TABLE IF NOT EXISTS status
(key text, value integer, UNIQUE(key) ON CONFLICT REPLACE);
INSERT INTO status VALUES ('version', 1);
CREATE TABLE IF NOT EXISTS objects
(vector unique, expires integer, type integer, version integer,
stream integer, tag, data, offset integer);
COMMIT;
""")
self.rowid = len(self) or None
# self._cur.execute('INSERT INTO status VALUES (?)', int(time.time()))
cur = self._db.cursor()
cur.execute("SELECT value FROM status WHERE key='lastvacuumtime'")
now = int(time.time())
try:
vacuumed = cur.fetchone()[0]
except TypeError:
pass
else:
if vacuumed < now - 86400: # 24 hours
cur.execute('VACUUM')
cur.execute("INSERT INTO status VALUES ('lastvacuumtime', ?)", (now,))
self._db.commit()
def __objects(self, cur):
return (