Hi i am wonderning why my ‘used_serial.db’ file is 850MB.
My node hosts 3.4TB of data and has been running since 11th month on a USB drive.
According to what i red on the forum, it looks like something wrong to be that big.
As a result “usedserialsdb error: database is locked” error is the norm on my node and it does not process any transaction anymore.
What is ‘expiration’ column in this DB meant for ?
select count (*)from used_serial_ where expiration < ‘2020-05-08 00:00:00.000000000+00:00’
returns 4295667 rows