diff options
Diffstat (limited to 'lib/bb/persist_data.py')
| -rw-r--r-- | lib/bb/persist_data.py | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/lib/bb/persist_data.py b/lib/bb/persist_data.py index b5ce371d9..2c424f29b 100644 --- a/lib/bb/persist_data.py +++ b/lib/bb/persist_data.py @@ -39,6 +39,7 @@ if sqlversion[0] < 3 or (sqlversion[0] == 3 and sqlversion[1] < 3): logger = logging.getLogger("BitBake.PersistData") +sqlite3.enable_shared_cache(True) class SQLTable(collections.MutableMapping): @@ -51,16 +52,7 @@ class SQLTable(collections.MutableMapping): % table) def _execute(self, *query): - """Execute a query, waiting to acquire a lock if necessary""" - count = 0 - while True: - try: - return self.cursor.execute(*query) - except sqlite3.OperationalError as exc: - if 'database is locked' in str(exc) and count < 500: - count = count + 1 - continue - raise + return self.cursor.execute(*query) def __getitem__(self, key): data = self._execute("SELECT * from %s where key=?;" % @@ -159,7 +151,7 @@ class PersistData(object): del self.data[domain][key] def connect(database): - return sqlite3.connect(database, timeout=5, isolation_level=None) + return sqlite3.connect(database, timeout=30, isolation_level=None) def persist(domain, d): """Convenience factory for SQLTable objects based upon metadata""" |