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                                            Nikita Malakhov

RAM is being full and updates error

Hi! Please provide your test scripts/queries, we'll try to reproduce your problem.

RAM is being full and updates error

Thanks! Could you please also provide Postgres logfile with a crash? And did you try to get backtrace for it?

RAM is being full and updates error

I've reproduced it, checking out what's going on.

RAM is being full and updates error

Iterators in jsonb Toaster need to be reworked. Here's output from Heaptrack (update of 1000000 records): 709 calls to allocation functions with 5.68G peak consumption from AllocSetAlloc at /home/user/ppg15toast/src/backend/utils/mmgr/aset.c:920 in...

RAM is being full and updates error

Hi! We're working on memory consumption, there are some improvements already, please check them out. Bulk insert (with generate_series) now also works fine for large number of records.