is there any value that would set local history to infinite?

# intellij

[bitkiller]

is there any value that would set local history to infinite?

[bitkiller]

tried zero... the next day, history's gone)

[Anton Mefodichev]

As I understand you mention the following option:
"Duration of storing changes in Local History" https://www.jetbrains.com/help/idea/local-history.html#local-history-retention
This doc says:
If you want to disable Local History completely, set the retention period to 0
But there is no max value for this option, you can try to experiment and set for instance 365 here. But you need to keep in mind the size of the cache files: https://www.jetbrains.com/help/idea/local-history.html#location