Does the terminal clean up logs by itself, and does it keep the trade history?

Q: Does the terminal clean up logs by itself, and does it keep the trade history?

Log files older than the set period are deleted at startup and once a day; by default 14 days are kept, and the value 0 keeps everything. The period is changed in the “days” field on the “Main” page. The terminal does not delete trade reports by itself: they are in the local database, and they can be deleted per core on the “Storage” page in the “Core data” table.

Main

Click a row — or a control on the picture — to read what it does.