Seif Lotfy has proposed merging lp:~seif/zeitgeist/improve-big-inserts into lp:zeitgeist.
Requested reviews: Zeitgeist Framework Team (zeitgeist) We call self._cursor.connection.commit() in the following method def insert_events(self, events, sender=None): t = time.time() m = map(lambda e: self._insert_event_without_error(e, sender), events) self._cursor.connection.commit() log.debug("Inserted %d events in %fs" % (len(m), time.time()-t)) return m however self._insert_event_without_error calls self._insert_event which also calls self._cursor.connection.commit() upon each event insertion which is wrong and makes inserting big sets of items slower -- https://code.launchpad.net/~seif/zeitgeist/improve-big-inserts/+merge/35725 Your team Zeitgeist Framework Team is requested to review the proposed merge of lp:~seif/zeitgeist/improve-big-inserts into lp:zeitgeist.
=== modified file '_zeitgeist/engine/main.py' --- _zeitgeist/engine/main.py 2010-09-16 07:14:37 +0000 +++ _zeitgeist/engine/main.py 2010-09-16 19:42:51 +0000 @@ -97,7 +97,7 @@ value, wildcard = parse_wildcard(kind, field, value) return value, negation, wildcard - + class ZeitgeistEngine: def __init__ (self): @@ -590,8 +590,6 @@ self._actor[event.actor])) return self._cursor.fetchone()[0] - self._cursor.connection.commit() - return id def _store_payload (self, event): === modified file '_zeitgeist/engine/sql.py' --- _zeitgeist/engine/sql.py 2010-05-28 07:38:51 +0000 +++ _zeitgeist/engine/sql.py 2010-09-16 19:42:51 +0000 @@ -133,7 +133,7 @@ conn = sqlite3.connect(file_path) conn.row_factory = sqlite3.Row cursor = conn.cursor(UnicodeCursor) - + # Always assume that temporary memory backed DBs have good schemas if constants.DATABASE_FILE != ":memory:": if _check_core_schema_upgrade (cursor):
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