[Freeswitch-users] ERROR: database is locked

I just started noticing these errors: 2013-03-28 11:15:38.739806 [ERR] switch_core_sqldb.c:579 NATIVE SQL ERR [database is locked] BEGIN EXCLUSIVE 2013-03-28 11:15:38.739806 [CRIT] switch_core_sqldb.c:1679 ERROR [database is locked] I'm a little new at sqlite. How is a database locked and how do you unlock it? -- Steve