2.0.206 Memory leak when AUTO_COMPACT_FILL_RATE=0 and REUSE_SPACE=false

[Chin Wei Low]

Hi,

I am running H2 db with AUTO_COMPACT_FILL_RATE=0 and REUSE_SPACE=false in a long running process that will keep inserting some records to multiple tables and the heap memory keep increasing. I manually invoke GC and dump the heap and notice that chunksToC within MVStore is using a lot of memory.

Regards,

Chin Wei

[Andrei Tokar]

This is exactly behaviour, I would expect, if you explicitely disable any space reuse. I wonder what was the size of the database file and how it's growth correlates with heap size increase?